Sign Up
7,288,098
Lifetime Meters
76,209
Season Meters

Last 30 Days Activity

Latest Challenges

Juneteenth June 19
Summer Solstice June 21

View Challenges

Concept2 Blog

Jun 5 Join the 2026 Juneteenth Challenge to Give Back
Jun 2 Daniel Eden’s Journey Toward a 24-Hour Ski Record
May 27 Why Concept2 is an Option for Military Fitness Testing
May 22 World Rowing Indoor Championships Update: Birmingham 2026

Doug Blackburn

Log

Date Workout Score Ave Comments Action
05/12/26 2x2500m/1:15r 24:35.4 2:27.5 View workout
05/12/26 5:02 762m 3:18.4 View workout
05/01/26 3:02 510m 2:58.6 View workout
05/01/26 3x2500m/1:15r 36:56.0 2:27.7 View workout
05/01/26 5:05 765m 3:19.5 View workout
04/30/26 3:05 516m 2:59.8 View workout
04/30/26 2x2500m/1:15r 24:26.7 2:26.6 View workout
04/30/26 5:05 767m 3:19.1 View workout
04/29/26 3:03 513m 2:59.2 View workout
04/29/26 3x2500m/1:15r 37:04.3 2:28.2 View workout
04/29/26 5:08 763m 3:21.9 View workout
04/20/26 3:05 515m 2:59.7 View workout
04/20/26 3x2500m/1:15r 37:01.9 2:28.1 View workout
04/20/26 5:10 770m 3:21.4 View workout
04/17/26 3:05 515m 3:00.0 View workout
04/17/26 2x2500m/1:15r 24:19.0 2:25.9 View workout
04/17/26 5:17 770m 3:25.8 View workout
04/16/26 3:06 517m 2:59.9 View workout
04/16/26 3x2500m/1:15r 37:19.5 2:29.3 View workout
04/16/26 5:13 764m 3:25.4 View workout
04/12/26 3:06 517m 3:00.2 View workout
04/12/26 2x2500m/1:15r 24:32.3 2:27.2 View workout
04/12/26 5:14 762m 3:26.1 View workout
04/08/26 3:17 511m 3:12.7 View workout
04/08/26 2x2500m/1:15r 25:09.6 2:30.9 View workout