Sign Up
5,198,468
Lifetime Meters
187,941
Season Meters

Last 30 Days Activity

Latest Challenges

Holiday Challenge November 28–December 24

View Challenges

Concept2 Blog

Nov 20 Ergatta Releases Wavelength, Their New Flagship Game
Nov 19 Six Partner Workouts to Get You Moving
Nov 4 Strength Meets Innovation: Introducing the Concept2® StrengthErg™
Oct 31 The Power of Strength Training for Rowers: Enhancing Performance, Erg Scores, and Longevity

Mark Wertheimer

Log

Date Distance Time Pace Comments Action
12/25/22 100m View workout
12/23/22 1,007m 5:42.9 2:50.2 View workout
12/23/22 9,014m 36:00.0 1:59.8 View workout
12/23/22 2,500m 12:49.7 2:33.9 View workout
12/22/22 13,623m 1:00:00.0 2:12.1 View workout
12/21/22 5,000m 25:30.2 2:33.0 View workout
12/21/22 6,000m 23:42.7 1:58.5 View workout
12/21/22 2,500m 10:34.6 2:06.9 View workout
12/21/22 2,500m 12:40.6 2:32.1 View workout
12/19/22 5,000m 25:24.5 2:32.4 View workout
12/19/22 3,000m 11:30.6 1:55.1 View workout
12/19/22 5,000m 22:08.9 2:12.8 View workout
12/19/22 2,500m 12:48.7 2:33.7 View workout
12/17/22 2,500m 12:01.2 2:24.2 View workout
12/17/22 2,500m 10:46.0 2:09.2 View workout
12/17/22 500m 1:44.4 1:44.4 View workout
12/17/22 2,500m 11:13.9 2:14.7 View workout
12/17/22 2,500m 12:30.1 2:30.0 View workout
12/16/22 2,500m 13:02.2 2:36.4 View workout
12/16/22 3,610m 14:00.0 1:56.3 View workout