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
09/18/24 1,000m 5:09.7 2:34.8 View workout
09/18/24 3,327m 13:00.0 1:57.2 View workout
09/18/24 2,500m 11:49.9 2:21.9 View workout
09/10/24 515m 3:07.4 3:01.9 View workout
09/10/24 4,482m 18:00.0 2:00.4 View workout
09/10/24 2,500m 11:45.6 2:21.1 View workout
09/04/24 7,500m 32:32.0 2:10.1 View workout
09/04/24 2,500m 12:13.9 2:26.7 View workout
08/27/24 512m 2:47.5 2:43.5 View workout
08/27/24 2,225m 8:00.0 1:47.8 View workout
08/27/24 2,500m 11:43.4 2:20.6 View workout
08/22/24 509m 2:52.1 2:49.0 View workout
08/22/24 7,500m 33:22.1 2:13.4 View workout
08/22/24 243m 11:00.3 22:38.6 View workout
07/26/24 1,009m 5:40.9 2:48.9 View workout
07/26/24 6,000m 24:52.7 2:04.3 View workout
07/26/24 2,500m 11:24.8 2:16.9 View workout
07/17/24 770m 4:14.3 2:45.1 View workout
07/17/24 6,000m 26:15.9 2:11.3 View workout
07/17/24 2,500m 11:49.2 2:21.8 View workout