Sign Up
1,825,210
Lifetime Meters
0
Season Meters

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 Weldgen

Log

Date Distance Time Pace Comments Action
11/19/17 3,000m 10:49.1 1:48.1 View workout
11/19/17 100m 0:16.9 1:24.5 View workout
11/19/17 136m 0:27.1 1:39.6 View workout
11/19/17 2m 0:04.9 20:25.0 View workout
11/18/17 310m 1:00.0 1:36.7 View workout
11/18/17 100m 0:16.9 1:24.5 View workout
11/18/17 100m 0:16.7 1:23.5 View workout
11/18/17 1,164m 4:00.0 1:43.0 View workout
11/18/17 336m 1:00.0 1:29.2 View workout
11/18/17 100m 0:17.0 1:25.0 View workout
11/17/17 1,286m 4:38.4 1:48.2 View workout
11/16/17 1,000m 3:17.6 1:38.8 View workout
11/15/17 5,000m 19:24.2 1:56.4 View workout
11/13/17 4,000m 14:49.3 1:51.1 View workout
11/08/17 3,000m 11:38.2 1:56.3 View workout
11/06/17 2,000m 7:26.1 1:51.5 View workout
11/05/17 5,000m 18:28.7 1:50.8 View workout
01/13/17 1,500m 5:50.0 1:56.6 View workout
03/07/15 5,005m 19:00.6 1:53.9 View workout