Sign Up
8,001,622
Lifetime Meters
360,204
Season Meters

Last 30 Days Activity

Latest Challenges

January Revolutions January 1–31
Virtual Team Challenge January 1–31
Tour de SkiErg February 1–28
Military Challenge February 1–28
Valentine Challenge February 9–14

View Challenges

Concept2 Blog

Jan 12 Concept2 Celebrates 25 Years of Holiday Challenges
Jan 6 Letting Go & Loving the Process—A Personal Fitness Account
Jan 3 What is the Best Damper Setting for Me?
Dec 19 2025 World Rowing Indoor Championships Qualification

Mark Sinderson

Log

Date Distance Time Pace Comments Action
04/13/19 2,998m 14:07.4 2:21.3 View workout
04/11/19 6,671m 30:02.1 2:15.0 View workout
04/08/19 3,113m 13:25.5 2:09.3 View workout
03/28/19 3,924m 17:19.1 2:12.4 View workout
03/26/19 7,000m 30:03.8 2:08.8 View workout
03/23/19 6,965m 30:01.8 2:09.3 View workout
03/21/19 6,964m 30:05.2 2:09.6 View workout
03/19/19 7,032m 30:07.3 2:08.5 View workout
03/18/19 3,455m 15:01.8 2:10.5 View workout
03/14/19 10,032m 42:59.1 2:08.5 View workout
03/12/19 7,117m 30:23.0 2:08.0 View workout
03/11/19 5,013m 21:18.3 2:07.4 View workout
03/10/19 6,861m 30:00.4 2:11.2 View workout
03/07/19 10,600m 45:02.2 2:07.4 View workout
03/05/19 10,037m 42:40.1 2:07.5 View workout
02/28/19 5,765m 24:38.9 2:08.2 View workout
02/26/19 6,921m 30:03.3 2:10.2 View workout
02/23/19 6,971m 30:02.9 2:09.3 View workout
02/21/19 1,373m 6:03.4 2:12.3 View workout
02/21/19 2,000m 7:33.6 1:53.4 View workout