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
03/20/16 3,229m 14:53.8 2:18.4 View workout
03/13/16 2,507m 12:02.3 2:24.0 View workout
03/04/16 5,000m 23:21.1 2:20.1 View workout
02/21/16 6,501m 30:01.5 2:18.5 View workout
02/15/16 7,014m 32:00.9 2:16.9 View workout
02/14/16 6,809m 31:06.3 2:17.0 View workout
02/07/16 5,036m 23:26.2 2:19.6 View workout
01/31/16 8,861m 41:57.5 2:22.0 View workout
01/30/16 5,008m 24:08.7 2:24.6 View workout
01/30/16 6,681m 30:03.3 2:14.9 View workout
01/24/16 13,309m 1:00:00.0 2:15.2 View workout
01/23/16 7,076m 30:25.6 2:08.9 View workout
01/19/16 3,527m 16:07.9 2:17.2 View workout
01/18/16 12,008m 53:55.1 2:14.7 View workout
01/17/16 10,000m 44:24.2 2:13.2 View workout
01/10/16 12,902m 1:00:00.0 2:19.5 View workout
01/09/16 6,627m 31:09.2 2:21.0 View workout
01/05/16 3,242m 15:21.9 2:22.1 View workout
01/03/16 6,667m 30:00.0 2:14.9 View workout
01/02/16 6,335m 30:07.8 2:22.6 View workout