Sign Up
2,586,675
Lifetime Meters
0
Season Meters

Latest Challenges

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

View Challenges

Concept2 Blog

Dec 17 2025 Concept2 Year in Review: Moving Together
Dec 16 Holiday Season Erg Workouts
Dec 15 Two Decades of Concept2 Holiday Challenges and Counting
Dec 14 Twenty-One Holiday Challenges and Still Rowing

Koen van der Laan

Log

Date Workout Score Ave Comments Action
05/23/22 9:48 2,001m 2:26.9 View workout
05/22/22 9:19 2,002m 2:19.7 View workout
05/20/22 10:55 2,101m 2:35.9 View workout
05/19/22 12:06 2,510m 2:24.7 View workout
05/17/22 9:24 2,001m 2:21.1 View workout
05/14/22 10:47 2,301m 2:20.6 View workout
05/13/22 9:39 2,005m 2:24.3 View workout
05/12/22 7:36 1,505m 2:31.7 View workout
05/11/22 4:55 1,001m 2:27.5 View workout
04/11/22 2000m 8:35.0 2:08.7 View workout
03/09/22 1961m 8:24.6 2:08.6 View workout
03/05/22 14:10 3,003m 2:21.5 View workout
03/02/22 4:01 1,011m 1:59.3 View workout
03/01/22 4:14 1,004m 2:06.9 View workout
02/24/22 3:53 1,015m 1:55.1 View workout
02/22/22 9:04 2,006m 2:15.8 View workout
02/21/22 945m 4:06.6 2:10.4 View workout
02/19/22 9:13 2,009m 2:17.7 View workout
02/18/22 1100m 4:14.6 1:55.7 View workout
02/17/22 1000m 3:42.8 1:51.4 View workout
02/15/22 8:30 2,007m 2:07.2 View workout
02/14/22 8:30 2,009m 2:06.9 View workout
02/13/22 8:44 2,004m 2:10.9 View workout
02/11/22 6:10 1,504m 2:03.0 View workout
02/09/22 13:31 3,207m 2:06.5 View workout