Sign Up
1,189,662
Lifetime Meters
206,421
Season Meters

Last 30 Days Activity

Latest Challenges

Tour de SkiErg February 1–28
Military Challenge February 1–28
Valentine Challenge February 9–14
Mud Season Madness March 1–31
International Women's Day Challenge March 8

View Challenges

Concept2 Blog

Feb 4 Learning From The Best: HYROX World Champion Linda Meier
Jan 21 Entries Open for the 2026 World Rowing Virtual Indoor Championships
Jan 19 Fifty Years Strong, Powered by Community
Jan 14 Try an Indoor Rowing Race this Season

Mark Jen

Log

Date Workout Score Ave Comments Action
02/04/22 500m 2:01.9 2:01.9 View workout
02/01/22 2000m 7:57.6 1:59.4 View workout
02/01/22 30:02 7,038m 2:08.0 View workout
12/30/21 11:38 3,007m 1:56.0 View workout
12/28/21 44:03 10,496m 2:05.9 View workout
12/28/21 500m 2:01.0 2:01.0 View workout
12/21/21 50:02 11,832m 2:06.8 View workout
12/21/21 500m 1:59.6 1:59.6 View workout
12/18/21 2x3:20/4:00r 1,705m 1:57.3 View workout
12/18/21 2x3:20/4:00r 1,887m 1:45.9 View workout
12/18/21 500m 2:00.9 2:00.9 View workout
12/15/21 6x300m/2:00r 5:59.4 1:39.8 View workout
12/13/21 43:03 10,173m 2:06.9 View workout
12/13/21 500m 2:00.0 2:00.0 View workout
12/09/21 2x3:20/4:00r 1,726m 1:55.8 View workout
12/09/21 2x3:20/4:00r 1,734m 1:55.3 View workout
12/09/21 2x3:20/4:00r 1,881m 1:46.3 View workout
12/09/21 500m 2:00.3 2:00.3 View workout
12/07/21 6x300m/2:00r 6:02.1 1:40.5 View workout
12/06/21 45:02 10,620m 2:07.2 View workout
12/06/21 500m 2:01.3 2:01.3 View workout
12/02/21 2000m 8:58.1 2:14.5 View workout
12/02/21 2x3:20/4:00r 1,708m 1:57.0 View workout
12/02/21 2x3:20/4:00r 1,710m 1:56.9 View workout
12/02/21 2x3:20/4:00r 1,873m 1:46.7 View workout