Short day, short run

Today's run (street): 3.4 miles at 9:34 per mile

It's been a nice weekend despite my need to cut things short and travel to  Washington DC this afternoon. It was nice to see friends last night, especially those who enjoy running as much as I do. I was glad to hear that my friend RDV has signed up for a race later this month. Although he has been running fairly high mileage over the last few years this will only be the second time he has raced. I gave him some guidance to help ensure a better experience. I reinforced the need to go out at a moderate pace and not get swept up by the fast starters who may force him into an unsustainable pace. That's a lesson I learned the hard way last year when I was building my racing experience. I'll keep that in mind for my 8K next Sunday.

I've been feeling tired lately and I think it has much to do with a busy time at work and not getting the important sleep that I've needed. I wish I could sleep past 5:30 AM on weekends to bank some additional rest but I haven't been able to do that. I'm giving a talk on Monday but my voice has been rough over the last couple of days. I need my voice to be in decent shape tomorrow so I questioned whether a run would help my energy level or just run me down further. I felt good enough for an easy three mile run and wore my Brooks to ensure a comfortable experience. I followed a course that differed from my usual neighborhood loop and maintained a pace that allowed me to enjoy the sights, sounds and smells of the clear springtime morning. The humidity started to get to me by the end of the second mile. I toughed out the third plus a little more before finishing with a total of 3.4 miles. I'm glad I did this run and I'll rest until Tuesday. I'm happy I'll get a few more hours to spend with my family before I leave today. The work week will start again, all too soon.

Bad run, good run - it's all about attitude

Yesterday's run (Central Park): 2.3 miles at 9:18 per mile

Today's run (street): 4.2 miles at 9:38 per mile

"A good attitude ensures success." I actually saw someone in my neighborhood wearing that slogan on a tee shirt as I ran through the neighborhood this morning. It made me think about my running experiences yesterday and today and how the outcomes were so different. Yesterday was 85 degrees in the city, humid as heck with lots of sun bearing down. I was on the fence whether I would run at noon or take off early and run near home. I had been feeling tired all morning so I decided to have an early lunch and wait an hour to see how I felt. By 2:00 I had completed a presentation that I need to give on Monday so it was time to decide - either exit now or head to the park for a run. My planned running partner needed to take a pass today but I spoke to a few people, all of whom encouraged the running option. I figured that if I followed the Central Park bridle trail I'd have some tree cover to take the edge off the heat.

In the back of mind I was concerned about the weather, my fatigue and the fact that I was running after having lunch. I walked to the park and hit start on the Garmin as I crossed Central Park South. Within a minute I knew I was in trouble and by the time I reached the start of the bridle trail I was already  thinking that my run would be very short. The bridle trail was shadier than the road but the surface is softer and that requires more work. By the time the Garmin chirped the first mile I felt like I'd run five hard ones so I decided I'd only do one more. I headed east and picked up the paved path going south on the upper loop. The heat was brutal (apparently there was an air quality warning as well) but there were a few other runners out there who passed me at a brisk clip. Once I reached the 7th Ave. cut-over I stopped and cooled down having completed 2.3 miles. I realized that I had set my expectations for a difficult time and got exactly that.

This morning my goal was to get out early before there was too much sun and heat and cover a moderate distance within my neighborhood. It was important to put a good run on the books after yesterday's struggle and I could tell right away that the going would be easier than on Friday. I wore the Kinvaras because I didn't plan to run too long. Despite their light weight I didn't go very fast but I certainly didn't care about that. It was important that today's run be enjoyable and beneficial. Since my going-in attitude was positive I ended up pleased with my performance even though I was fairly tired by the end. I know it was just a slogan on a tee shirt but having a better attitude this morning did help ensure a better running experience today.

Hoping for a Central Park run today

Yesterday's workout (elliptical): 25 minutes
Today's run: Central Park (planned)

For some reason four day work weeks can feel longer than five day work weeks. That certainly wasn't the case this week as I still can't believe it's already Friday. I've had so much to do lately that I wasn't even able to post on Thursday. Not that I have much to report. Yesterday's workout was very low key, about 25 minutes on the elliptical. The high humidity that morning produced a sweat that made it seem like I was working hard but I wasn't really pushing it. Today, if I'm satisfied with my progress with my current project I'll head out for a mid-day run.

I've been thinking about some of the more adventurous runs AG and I did last summer; over bridges and exploring places that were new to me. If I had more time today I would consider doing one of those runs. Given my schedule, if I do get out it will likely be the park. With the sun and temperatures in the high 80's it will be difficult to cover a lot of distance. I may run the bridle path because there are many spots with good tree coverage along that route. If city running doesn't work today I will probably take off early and do a run closer to home followed by a swim in the pool. I'm going to have a short weekend because I have to leave for a trip on Sunday afternoon. I still hope to get a couple of decent runs in both days.

Three cheers

Today's run (street): 2.5 miles at 9:38 per mile

It has been an interesting week already. Two of my colleagues have left my office floor, one permanently and the other for a few months. My friend Sedentary Man is moving to another division located three floors down from mine. Happily our paths should continue to cross and while I'll miss my neighbor I benefit by having a great new neighbor (and dedicated cyclist/runner), FS, who will be taking over Sedentary Man's department. Also leaving this week is Adventure Girl who is doing graduate school research in the northwest this summer. I'll miss SM and AG but I'm excited for their new opportunities and experiences. The other big news is that last night Mrs. Emerging Runner was honored to receive a national PTA award as a life member of the New York State Congress of Parents and Teachers. This was a big surprise and our kids were very excited to go up with her as she received the award. Even after that late night she was back on the treadmill this morning at 6:00 AM!

Speaking of early mornings, I somehow made my way outside at 4:00 AM for my daily run. I was also tired from the long day and evening's activities but I used my sleep-like state to ease me through the workout. Halfway through my 2.5 mile run I started putting a little more speed into my stride but my overall pace was, well, sleepy. I'm not sure whether I'll run or elliptical tomorrow, I'll see how I feel in the morning. I'm hoping to do a noontime run in the city with my friend Steve on Friday to end the week. Next week I'm traveling again which presents another chance to run in a different city. My schedule will be very tight on that trip so a run is unlikely but you never know.

Summer running

After four days of sunny weather it really feels like summer has arrived. I'm no fan of the heat but I'm not dreading it as much as I did last year. It was the hot weather that pushed me to do more trail running last summer and I've enjoyed that experience many times since. Now that the state parks on Long Island have been fully funded I'm looking forward to revisiting some, like Caleb Smith State Park along with others that were due to close. My company is once again offering "Summer Fridays" that allow staff to finish the work week around 1:00 PM. I usually work the mornings, go out for a NYC run at lunchtime and then head home. I did some great Friday runs last summer with Adventure Girl in Central Park, on the west side bike paths, over the Brooklyn and GW Bridges and along the Old Croton Aqueduct trail. Just thinking about the possibilities gets me excited and I hope to recruit some running friends to join me this year. I used to dread summer because of the heat, but running on the trails and in the city has turned that into a real positive.

A Stillwell Woods trail run wraps up the week

Today's run (Stillwell Woods trails): 4.7 miles at 9:54 per mile

It may have been the realization that the long Memorial Day weekend was coming to an end that had me feeling a little low this morning. In anticipation of a full day's activities I set out early on a trail run at the local preserve (Stillwell Woods). I had hoped that the hard activity combined with running the wooded paths would help me improve my mood.

The weather people were reporting hot conditions so I dressed accordingly. The shade from the trees held off the heat from the sun but it was still extremely humid, even at 7:30 AM. I've learned enough about the trails to navigate with some confidence and I followed a two mile route that took me east and south. I repeated that loop but picked up the wrong trail at a cross point that took me in an unfamiliar direction. At one point, as I followed a tight singletrack path, I was startled to see a large dog standing in my way. I hoped the dog was friendly and was glad when its owner appeared and quickly called it off. Later in the run I saw them again but this time I was prepared for the encounter. Occasionally I'll encounter an overly exuberant dog in my runs at Stillwell but I'm happy to say the dogs are never aggressive or threatening. Along the way I encountered a few other people running their dogs and a handful of mountain bikers bombing down the trails at speeds I would not have attempted. I eventually found my bearings and made my way back to a trail along my planned route where I continued until I reached the big field. One loop around that field and my run was done.

It's been a week packed with many runs including some fun experiences in Cambridge, at Eisenhower Park and today on the trails. I plan to rest tomorrow and then start planning for my next race, an 8K that happens on June 13. I plan to go shopping this week for a new lightweight tech shirt to help me handle the summer heat. That's always a nice way to elevate the mood and break up the work day.

Tough going for an easy four

Today's run (street): 3.9 miles at 9:17 per mile

By now I expect that my friend FS and her husband are celebrating their finish at Boston's Run to Remember Half Marathon. This race, that begins and ends in Boston's World Trade Center, covers a lot of ground including a lengthy segment that has runners going over the Longfellow Bridge as they make their way along Memorial Drive. The span on Memorial goes past Harvard University and then back again to the starting point. Having covered the Charles River segment twice last week I'm a bit envious but realistic enough to know that I'm not prepared to take on 13.1 miles. I am looking forward to hearing the details next week when we all return to the office.

My running challenge this morning was far more modest. I intended to go out for a 3 to 4 mile run and ended up just short of the 4 mile mark. The Garmin was not tracking accurately so I thought I had covered 4.06 miles when in fact it was 3.9 (per Gmaps). My sub 9-minute run was actually closer to a mid-9:00 effort. But effort was the operative word and this morning it was tough going. The chirp from the Garmin that signaled that the first mile had passed surprised me because it happened faster than I'd expected. I figured I was just having a good run and I was wearing my lightweight Kinvaras so why not? By the end of mile two things had reversed themselves and I was ready to start wrapping things up. I'm not sure what accounted for that but it was possible that the increasing sun and heat combined with the extra work running in the near-flat Kinvaras were the culprits. I have not had an off day since last Monday so it may have been an issue of over-training. I was happy to have completed four miles although it turned out later to be just shy of that distance.

 The rest of the day has been spent with family and we're enjoying the long Memorial Day holiday with plenty of pool time. Tomorrow I'll aim to start even earlier to better manage the heat. Tuesday I'll rest. I think I need it.

Gear matters

5.1 miles at Eisenhower Park

Today's run (Eisenhower Park): 5.1 miles @ 9:23 per mile

I've said it before but I'll say it again: gear matters. I'm beginning to understand that a person's running pace is related to both their physical abilities as well as the unique conditions and variables that make up a run. Hills and heat can slow down a runner while the right weather can make a run feel effortless. A shirt that fails to wick moisture can contribute to overheating and ill fitting socks or uncomfortable running shorts can distract from a runner's focus. Every variable can yield a positive or negative influence on performance. What is a quick drying shirt worth to you on a hot, humid day? I'd say plenty. What about running shoes?

If you asked me a month ago what I averaged for pace I would have said that I run between 9:05-9:25 per mile. In a race I'd usually beat the low end of that by 20-30 seconds. Again, it's the conditions that make the difference with all those other runners helping to sweep you along. Recently I've been alternating between my mainstay Brooks Adrenalin GTS 10's and two pairs of lightweight Saucony running shoes. When I run in the Brooks I'm a solid low-9:00 miler. If I'd needed heavy motion control shoes I might be working hard to regularly break 10 minute miles. When I run in the Saucony Kinvaras I often attain paces below 9:00 per mile. If I'd always run in the Kinvaras I'd have considered myself a sub-9 minute mile runner all along.

The Saucony Grid Tangent 4's provide an even greater boost. I regularly run 8:40 minute miles with the Tangents which I consider to be a decent 5K race pace. I haven't yet raced in these shoes but I'm hoping the combination of speed boost from the shoes plus a faster pace through competition will help me beat my racing PR of 8:19 per mile. My next race is an 8K that pushed my limits last year so it will be interesting to see how the variables work on that day.

This morning I returned to Eisenhower Park to run the paths, some of which I'd traveled on a Red Cross walkathon with my family earlier in the month. I locked onto a course defined by arrows painted on the ground and followed that all around until I found myself back near where I'd started. I took a more free range route from there, circumnavigating the big pond where people sail three foot remote controlled sailboats and then passed through the Veteran's Memorial gardens. At that point I began to hear the sound of a marching band blasting out patriotic music as was fitting on this Memorial Day weekend. I finished after completing five miles and while my speed wasn't impressive it was definitely a good workout. So perhaps I may have covered more distance at a faster speed were I wearing my Sauconys. Gear definitely matters but between the GTS 10's and the Tangent 4's, it's all good.

Running technology report from the MIT Media Lab

Interior of the new MIT Media Lab building

 Today's run (street): 4.5 miles at 8:52 per mile

My recent visit to the MIT Media Lab was fascinating (as usual) and I was happy to see friends and faculty again after so many months away. I've written a couple of posts about my great runs along the Charles River this week but today I'm going to focus on noteworthy technologies that relate to athletics. Besides hearing from the architect of the beautifully designed new Media Lab building and from visionaries such as Stewart Brand and Nicholas Negroponte (who said the Media Lab's goal was to create solutions looking for problems) there was the usual "Open House" where students show off their latest research projects. It's essentially the coolest science fair in the world.

Bio-sensitive stretchable fabric

Above is a picture of a woven sensor that appears to be a piece of stretchable fabric but acts like a sensor that can pick up information such as core temperature, blood pressure/flow, heart rate, pH, etc. Imagine if your HRM or foot pod could be sewn into your running clothes? 

SportSemble performance capture system

Portable variable light illumination device

Another interesting project was the use of the SportSemble (above, top) system to capture the most minute details of movement by major league baseball players. In this project, players from the Boston Red Sox are wired with multiple sensors that capture metrics such as the speed of a pitcher's waist relative to the speed of the wrist of his throwing hand. The data is captured and correlated and the goal is to determine how certain sympathetic actions, however minute, can result in higher performing athletes. Go Sox!

In a more running related project I was given a demonstration of a lighting system that constantly reads conditions and enables lights based on the users needs. I often run with a headlamp at 4:00 AM and on dark days with no moon I really need the maximum amount of illumination. On other days, with clear skies and a full moon, I really don't need any extra light. This device can deliver, to the lumen, the exact amount of light needed at every moment. This conserves battery life and ensures that the light you need is delivered exactly where it's needed. The research assistant pictured above told me I could make this device myself with a simple microprocessor. I may need her help, especially since I've proven I can't change the battery in a Garmin 50 without destroying it.

Hugh Herr talks about devices to augment human running performance

During the Wednesday morning session Dr. Hugh Herr, who runs the Biomechatronics group at the Media Lab, talked about human augmentation. This group has developed the most advanced prosthetic legs in use today with capabilities that allow single and double amputees to walk and run with the same (or better) energy efficiency as able bodied people. Much of the research done in this lab is focused on augmenting athletes, especially runners. Imagine running a five minute mile while expending no more energy than a stroll in the park. I know my Saucony Kinvaras and Grid Tangent 4's give me a boost but that takes it to whole new level!

I thought about the science of human augmentation and the small differences in form and stride that can make a big difference in running pace. This morning I set out with my Kinvaras for a 4.5 mile run around the neighborhood and finished with an overall pace under nine minutes that just felt too easy. I definitely run faster in these lightweight trainers. Does running a little faster provide a greater training benefit than running slower? Hard to know. I loved the feeling of moving along in 50 degree temperatures on a cool, clear late May morning. Yes, the shoes are great but this morning's run was about much more than that.

Reasons for liking the elliptical machine

Today's workout (elliptical): 25 minutes

I was tempted to rest easy this morning and simply enjoy a long cup of coffee as I watched the news. After all I'd just been through a long day of meetings and travel, the temperature at 4:00 AM was 80 degrees and I was coming off two days of 4+ mile runs. I had gone to bed expecting to do an elliptical session in the morning and I worked the pluses and minuses of rest vs. exercise in my head as I poured a cup of coffee. The air was so humid I was already sweating so I decided that if I was going to sweat it should be for a reason.

I like my weekly elliptical sessions for a number of reasons. First, the machine is self powered so I don't feel the pressure to keep up with a pace defined by a motor. I can also close my eyes and move into an alpha state without fear that I'll slip and fall as I might on the treadmill. Third, no motor means quieter operation. I can watch the news and actually hear the sound of the speaker at a volume that doesn't wake other family members. Perhaps most importantly, the elliptical workout is ephemeral. Once I'm done there's no summary or update to Garmin Connect. This allows me to go as fast or slow as I wish without feeling like I'm keeping score. The machine gives you many metrics while it's in operation but once the power goes off the numbers are gone and forgotten, leaving nothing but sweat and a great feeling of accomplishment.

3,877 smoot run, 400 on the bridge

Today's run: (paths, river, bridges) 4.1 miles at 8:40 per mile

While I'm not a big fan of duplicating my route on consecutive days I think I could run along the Charles River every day of the week. I feel the same way about Central Park. That said, I didn't exactly duplicate yesterday's run this morning. Unlike the day before, I started my run outside my hotel and crossed directly over the Longfellow Bridge into Boston. It was a different experience for me because I usually run west on Memorial Drive and over the Mass Ave (AKA Harvard) bridge first. Crossing the Charles, I was pleased to see so much activity on the water with sailboats and rowing sculls of all sizes. Like yesterday, there were plenty of other runners, cyclists and walkers making their way around. I was prepared to run a shorter distance today because it felt much hotter than Tuesday and I basically kept to the circular route between the bridges. Along the way I covered the distance of the Harvard Bridge which has regular markings of "smoots" which is a (nonstandard) unit of measurement that represents the height of Oliver Smoot, a Lamda Chi Alpha pledge at MIT in 1958 who was used as a human ruler as a prank. According to the markings, the bridge is about 400 smoots, give or take an ear.

Upon returning close to the point where Main Street meets the Longfellow Bridge I shifted over to the feeder road and continued east until I reached my hotel. I covered 4.1 miles at a speedy 8:40 mile pace and was very happy with the run. This morning there was some discussion of technologies to increase the speed and efficiency of runners and I saw a demonstration of a leg device that allows a person to run with some speed while expending less energy than walking. Great when viewed as an alternative to city transportation but for recreational running I'd say "What's the point?" I was fortunate to get to see my brother for dinner on Monday night and do the same last night with some good friends. I'll report more on the performance and measurement technologies in the coming days.

Cambridge to Boston and back at 6:00 AM

Today's run (street/path/bridge): 4.4 miles at 8:40 per mile

I've anticipated this morning's run for a while and I wasn't disappointed when I went out at 6:00 AM under sunny skies and already warm temperatures. I headed to Memorial Drive, wending my way around the roads and paths until I got to the river. Alongside the paved path are narrow packed dirt paths. I crossed over to run on those paths to take advantage of the softer landing. I'd considered running past the Mass Ave bridge but that involved crossing a road with many cars turning to go over the bridge. I ran over the bridge on the pedestrian walkway and headed west once I got to the Boston side. I ran west until I passed the 1.5 mile mark and then followed the path along the Charles going east.

When I reached the farther bridge I thought about running Charles Street but foot traffic was too dense to make that practical. Instead, I headed back to Cambridge over the Longfellow and encountered a number of runners coming from the other direction, squeezing past on some of the narrower parts of the walk. When I reached the end of the bridge I just kept going up Main Street in Kendall Square until I reached my starting point. In all I covered 4.4 miles at a decent pace, due in part to my Saucony Grid Tangents. It was a great way to start the day and I'm planning to head out tomorrow to do it all over again.