Sign Up
551,371
Lifetime Meters
378,898
Season Meters

Latest Challenges

Holiday Challenge November 27–December 24
January Revolutions January 1–31
Virtual Team Challenge January 1–31

View Challenges

Concept2 Blog

Nov 10 Concept2 Partners with NSCA Foundation for Equipment Grants
Nov 5 Tips to Increase Your Endurance with Concept2
Nov 4 Concept2 and World Rowing - Pulling Together for the Future of Rowing
Nov 3 The Concept2 8+ at Head of the Charles Regatta 2025

Jonathan Cook

Log

Date Workout Score Ave Comments Action
09/28/25 2500m 15:21.6 3:04.3 View workout
09/28/25 2500m 12:20.3 2:28.0 View workout
09/28/25 2000m 10:04.9 2:31.2 View workout
09/28/25 3000m 14:44.8 2:27.4 View workout
09/28/25 5000m 25:55.1 2:35.5 View workout
09/26/25 3000m 15:06.5 2:31.0 View workout
09/26/25 3000m 14:28.3 2:24.7 View workout
09/26/25 3000m 14:17.3 2:22.8 View workout
09/26/25 1000m 4:46.4 2:23.2 View workout
09/25/25 1500m 7:28.6 2:29.5 View workout
09/25/25 2500m 11:56.7 2:23.3 View workout
09/25/25 2500m 11:24.3 2:16.8 View workout
09/25/25 1500m 6:43.6 2:14.5 View workout
09/25/25 1000m 4:18.2 2:09.1 View workout
09/25/25 1000m 5:57.2 2:58.6 View workout
09/23/25 1200m 6:55.0 2:52.9 View workout
09/23/25 v5:00/2:00r...5 3,492m 2:08.8 View workout
09/23/25 1000m 4:12.5 2:06.2 View workout
09/23/25 1000m 4:35.1 2:17.5 View workout
09/23/25 1000m 5:17.0 2:38.5 View workout
09/22/25 1559m 9:25.8 3:01.4 View workout
09/22/25 5:12 1,015m 2:33.7 View workout
09/22/25 v250m/0:15r...24 9,000m 2:23.1 View workout
09/21/25 2000m 8:33.3 2:08.3 View workout
09/21/25 2000m 8:30.8 2:07.7 View workout