Sign Up
5,140,742
Lifetime Meters
130,215
Season Meters

Last 30 Days Activity

Latest Challenges

Fall Team Challenge September 15–October 15

View Challenges

Concept2 Blog

Sep 13 Strength and Fitness: The 401K for Your Body
Sep 12 Concept2’s Dan Brooks' Endurance Coastal Row: The Blackburn Challenge 2024
Aug 16 5 Favorite SkiErg and Kettlebell Workouts
Aug 13 2024 Paris Olympics Rowing Roundup

Mark Wertheimer

Log

Date Distance Time Pace Comments Action
02/28/22 2,019m 9:31.2 2:21.4 View workout
02/28/22 4,827m 18:40.6 1:56.0 View workout
02/28/22 2,532m 11:48.9 2:19.9 View workout
02/26/22 2,016m 10:09.0 2:31.0 View workout
02/26/22 6,035m 24:00.0 1:59.3 View workout
02/26/22 2,516m 11:42.0 2:19.5 View workout
02/21/22 2,015m 9:26.5 2:20.5 View workout
02/21/22 4,827m 18:49.8 1:57.0 View workout
02/21/22 2,518m 13:04.4 2:35.7 View workout
02/19/22 1,008m 5:14.6 2:36.0 View workout
02/19/22 6,000m 23:16.9 1:56.4 View workout
02/19/22 1,009m 5:33.3 2:45.1 View workout
02/18/22 515m 2:50.8 2:45.8 View workout
02/18/22 9,643m 40:00.0 2:04.4 View workout
02/18/22 2,593m 12:08.0 2:20.3 View workout
02/17/22 1,011m 5:11.2 2:33.9 View workout
02/17/22 10,000m 41:59.3 2:05.9 View workout
02/17/22 2,514m 11:20.1 2:15.2 View workout
02/16/22 4,827m 19:05.0 1:58.6 View workout
02/16/22 2,022m 9:16.0 2:17.4 View workout