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
01/27/23 2,500m 10:59.7 2:11.9 View workout
01/27/23 2,500m 12:51.7 2:34.3 View workout
01/26/23 1,000m 4:58.5 2:29.2 View workout
01/26/23 5,066m 20:00.0 1:58.4 View workout
01/26/23 2,500m 11:45.1 2:21.0 View workout
01/25/23 1,000m 5:06.2 2:33.1 View workout
01/25/23 7,500m 33:21.4 2:13.4 View workout
01/25/23 2,500m 11:50.1 2:22.0 View workout
01/25/23 110m 0:48.6 3:40.9 View workout
01/21/23 10,000m 46:00.5 2:18.0 View workout
01/20/23 7,500m 37:06.9 2:28.4 View workout
01/20/23 77m 0:31.4 3:23.8 View workout
01/18/23 2,500m 11:54.7 2:22.9 View workout
01/18/23 2,762m 10:22.6 1:52.7 View workout
01/18/23 2,500m 12:47.6 2:33.5 View workout
01/17/23 1,007m 6:04.3 3:00.8 View workout
01/17/23 10,000m 41:17.0 2:03.8 View workout
01/17/23 2,500m 12:58.8 2:35.7 View workout
01/16/23 6,418m 25:00.0 1:56.8 View workout
01/16/23 2,500m 10:43.5 2:08.7 View workout