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
06/28/21 364m 2:09.1 2:57.3 View workout
06/28/21 390m 1:43.5 2:12.6 View workout
06/28/21 502m 2:16.0 2:15.4 View workout
06/28/21 517m 2:07.5 2:03.3 View workout
06/28/21 1,074m 5:11.1 2:24.8 View workout
06/26/21 260m 1:30.5 2:54.0 View workout
06/26/21 5,000m 20:04.5 2:00.4 View workout
06/26/21 1,021m 4:48.8 2:21.4 View workout
06/25/21 524m 2:09.2 2:03.2 View workout
06/24/21 2,590m 10:00.0 1:55.8 View workout
06/24/21 270m 1:18.8 2:25.9 View workout
06/24/21 1,129m 5:04.1 2:14.6 View workout
06/22/21 170m 1:08.1 3:20.2 View workout
06/22/21 1,032m 5:08.5 2:29.4 View workout
06/22/21 306m 1:24.2 2:17.5 View workout
06/22/21 483m 2:11.8 2:16.4 View workout
06/22/21 2,016m 9:07.9 2:15.8 View workout
06/19/21 305m 1:45.3 2:52.6 View workout
06/19/21 5,000m 20:29.4 2:02.9 View workout
06/19/21 1,021m 4:10.8 2:02.8 View workout