Sign Up
1,256,266
Lifetime Meters
35,058
Season Meters

Last 30 Days Activity

Latest Challenges

Mindful May Meters May 1–31
Juneteenth June 19
Summer Solstice June 21

View Challenges

Concept2 Blog

May 27 Why Concept2 is an Option for Military Fitness Testing
May 22 World Rowing Indoor Championships Update: Birmingham 2026
May 18 A Place for a Quieter Mind
May 17 Five 30 Minute Erg Workouts

Mark Jen

Log

Date Workout Score Ave Comments Action
08/23/23 500m 1:51.4 1:51.4 View workout
08/06/23 2000m 8:10.7 2:02.6 View workout
08/06/23 3x6:00/2:00r 4,728m 1:54.2 View workout
07/27/23 2:28 640m 1:55.6 View workout
07/24/23 2x6:00/2:00r 3,141m 1:54.6 View workout
07/17/23 2x1000m/2:00r 7:25.8 1:51.4 View workout
07/17/23 500m 1:51.8 1:51.8 View workout
07/14/23 2x1000m/2:00r 7:30.7 1:52.6 View workout
07/14/23 500m 1:52.9 1:52.9 View workout
06/08/23 1005m 3:47.0 1:52.9 View workout
06/08/23 500m 1:51.7 1:51.7 View workout
06/01/23 2013m 7:38.2 1:53.8 View workout
06/01/23 500m 1:52.7 1:52.7 View workout
04/26/23 1021m 4:02.0 1:58.5 View workout
04/26/23 3012m 11:23.0 1:53.3 View workout
04/26/23 200m 0:44.6 1:51.5 View workout
04/20/23 500m 1:50.9 1:50.9 View workout
04/19/23 3000m 11:19.4 1:53.2 View workout
04/19/23 200m 0:45.0 1:52.5 View workout
04/16/23 1000m 3:48.3 1:54.1 View workout
04/16/23 1007m 3:59.8 1:59.0 View workout
04/16/23 2513m 9:32.0 1:53.8 View workout
04/16/23 200m 0:45.2 1:53.0 View workout
04/14/23 2044m 7:44.9 1:53.7 View workout
04/14/23 500m 1:52.7 1:52.7 View workout