Sign Up
2,539,555
Lifetime Meters
606,194
Season Meters

Last 30 Days Activity

Latest Challenges

Fall Team Challenge September 15–October 15
Skeleton Crew October 25–31

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

Jon Derderian

Log

Date Distance Time Pace Comments Action
12/06/23 10,000m 41:50.3 2:05.5 View workout
12/06/23 515m 2:21.6 2:17.4 View workout
12/04/23 519m 2:43.1 2:37.1 View workout
12/04/23 8,000m 33:28.9 2:05.5 View workout
12/04/23 515m 2:17.2 2:13.2 View workout
12/03/23 515m 2:51.1 2:46.1 View workout
12/03/23 21,100m 1:29:55.5 2:07.8 View workout
12/03/23 552m 2:30.1 2:15.9 View workout
12/02/23 516m 2:35.3 2:30.4 View workout
12/02/23 7,326m 30:00.0 2:02.8 View workout
12/02/23 523m 2:25.5 2:19.1 View workout
12/01/23 516m 2:40.1 2:35.1 View workout
12/01/23 10,854m 45:00.0 2:04.3 View workout
12/01/23 517m 2:21.4 2:16.7 View workout
11/30/23 519m 2:52.7 2:46.3 View workout
11/30/23 2,000m 7:47.4 1:56.8 View workout
11/30/23 2,624m 9:29.6 1:48.5 View workout
11/30/23 515m 2:21.4 2:17.2 View workout
11/28/23 521m 2:44.4 2:37.7 View workout
11/28/23 7,330m 30:00.0 2:02.7 View workout