Sign Up
2,772,963
Lifetime Meters
13,021
Season Meters

Latest Challenges

Fall Team Challenge September 15–October 15

View Challenges

Concept2 Blog

Aug 16 5 Favorite SkiErg and Kettlebell Workouts
Aug 13 2024 Paris Olympics Rowing Roundup
Aug 12 MTNTOUGH Fitness App Uses Concept2 in Programming
Aug 7 Meet US Army Veteran and Athlete Jason Smith

Jonathan Mansfield

Log

Date Distance Time Pace Comments Action
07/15/23 8,000m 26:52.2 2:10.3 View workout
07/06/23 99m 0:46.9 3:56.8 View workout
07/01/23 500m 0:44.4 1:28.8 View workout
06/23/23 1,000m 1:44.8 1:44.8 View workout
04/22/23 6,756m 30:27.9 2:15.2

ROWW10S2 - GA Members
app.erg.zone/w/VVipgBuASkyqRZyYcSYxtA

 View workout
04/14/23 500m 2:04.5 2:04.5 View workout
04/14/23 500m 2:11.7 2:11.7 View workout
04/06/23 5,000m 24:23.8 2:26.3 View workout
03/27/23 200m 0:18.8 1:34.0 View workout
03/18/23 100m 0:19.9 1:39.5

100m

 View workout
03/09/23 100m 0:21.0 1:45.0 View workout
03/09/23 100m 0:22.6 1:53.0 View workout
02/24/23 1,000m 1:33.9 1:33.9 View workout
01/30/23 1,000m 3:57.2 1:58.6 View workout
01/27/23 1,000m 3:59.6 1:59.8 View workout
01/13/23 1,000m 4:03.1 2:01.5 View workout
01/07/23 100m 0:19.2 1:36.0 View workout
01/03/23 1,000m 4:11.1 2:05.5 View workout
01/03/23 1,000m 3:46.7 1:53.3 View workout
12/20/22 100m 0:19.0 1:35.0 View workout