Sign Up
21,041,858
Lifetime Meters
2,972,270
Season Meters

Last 30 Days Activity

Latest Challenges

Holiday Challenge November 27–December 24
January Revolutions January 1–31
Virtual Team Challenge January 1–31

View Challenges

Concept2 Blog

Dec 10 Begin Your Fitness Journey Now
Dec 4 Concept2 Model A Return to Glory - 40 Years Later
Nov 10 Concept2 Partners with NSCA Foundation for Equipment Grants
Nov 5 Tips to Increase Your Endurance with Concept2

Ken Stark

Log

Date Workout Score Ave Comments Action
05/16/25 40:00.0 8,500m 2:21.1

Day four in boquete Panama at itsmo fitness. Pm still broke. Did solid forty plus minutes. Most at 27 spm. Watch gave 86. Pretty sure w…

 View workout
05/15/25 40:00.0 8,500m 2:21.1

Day three in boquete at itsmo fitness. Pm broke. Solid 40 minutes. Watch gave 69. Ran 5.6 k right before

 View workout
05/14/25 40:00.0 8,500m 2:21.1

Second day at itsmo fitness in boquete. Pm broke. Went solid forty minutes at 27. Pretty sure over 9k but recording less to be safe.…

 View workout
05/12/25 30:00.0 6,500m 2:18.4

At itsmo fitness in boquete Panama. Older erg. Pm completely busted so no way to measure meters. Went at solid pace and shorted meters…

 View workout
05/09/25 13000m 58:22.8 2:14.7

slow today. ok first split. slow but steady from there. watch only gave 62. also seemed to be slow in picking up activity only showing…

 View workout
05/08/25 13000m 57:19.9 2:12.3

decent time today. first fifth really good for where I have benn. fourth fifth really slow again. last fifth pretty decent. watch gav…

 View workout
05/07/25 13000m 57:55.2 2:13.6

felt slow today. started out solid but then slowed. kind of consistent for most but fourth fifth really slow. finished a little better t…

 View workout
05/06/25 13000m 57:27.8 2:12.6

a tad better than yesterday. pretty consistent whole way through split wise. watch only gave 77

 View workout
05/05/25 13000m 57:51.1 2:13.5

slower than yesterday. watch only gave 80 minutes.

 View workout
05/04/25 13000m 56:58.3 2:11.4

much better time today. watch only gave 87 though

 View workout
05/03/25 8000m 35:59.4 2:14.9

slow day. lots of interruptions combined with just still being tired. only managed 69 on watch over the multiple stops and starts.

 View workout
05/03/25 4:35 1,021m 2:14.6

more texting. very frustrating.

 View workout
05/03/25 18:01 4,048m 2:13.5

had to stop for text messages. ugh.

 View workout
05/02/25 13000m 59:11.1 2:16.5

another really slow day. better than yesterday but still way too slow. watch gave 95

 View workout
05/01/25 13000m 1:00:10.1 2:18.8

absolutely terrible from start to finish. just had nothing. don't know if it is just being worn out or from typhoid vaccine. watc…

 View workout
04/30/25 3250m 14:55.7 2:17.8

extra at wellness center. slow. watch gave 21

 View workout
04/30/25 13000m 57:55.0 2:13.6

ok overall time. started out ok. then slow through the middle. picked it up a bit at the end but still slow. watch gave 110. ok way fo…

 View workout
04/29/25 3250m 14:35.7 2:14.7

extra at wellness center. trying to have solid year end total

 View workout
04/29/25 13000m 57:59.7 2:13.8

decent overall time all things considered. started slow. watch gave 105

 View workout
04/28/25 9500m 44:38.9 2:20.9

back home. long weekend in Texas. long day in the car today. painful row. very slow. watch gave 70

 View workout
04/28/25 16:22 3,509m 2:19.9

had to stop and adjust shorts.

 View workout
04/27/25 13000m 58:56.8 2:16.0

day two in Texas. slow. long weekend. watch gave 83

 View workout
04/26/25 8800m 39:45.2 2:15.5

had to stop and adjust machine was sliding on floor b other than that break decent pace throughout.

 View workout
04/26/25 19:21 4,352m 2:13.3

in Texas at airbnb. stopped to adjust towels. a wee bit hung over.

 View workout
04/24/25 13000m 59:34.6 2:17.4

terrible. just felt awful whole way. no strength in arms or legs. watch gave 110

 View workout