Sign Up
9,808,380
Lifetime Meters
18,659
Season Meters

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

Michael Doneski

Log

Date Workout Score Ave Comments Action
12/19/23 38:28 4,035m 4:46.0 View workout
12/19/23 24:05 3,017m 3:59.5 View workout
12/19/23 1:08:11 7,079m 4:48.9 View workout
12/18/23 1:08:20 8,034m 4:15.2 View workout
12/18/23 1:06:31 6,432m 5:10.2 View workout
12/17/23 20:07 2,556m 3:56.2 View workout
12/17/23 1:05:14 6,170m 5:17.2 View workout
12/17/23 51:28 5,035m 5:06.7 View workout
12/16/23 31:59 3,106m 5:08.9 View workout
12/16/23 37:31 3,617m 5:11.1 View workout
12/16/23 1:11:15 7,022m 5:04.4 View workout
12/15/23 23:14 3,015m 3:51.2 View workout
12/15/23 1:03:18 6,019m 5:15.5 View workout
12/15/23 1:17:39 7,057m 5:30.1 View workout
12/14/23 54:46 5,031m 5:26.5 View workout
12/14/23 51:08 5,054m 5:03.5 View workout
12/13/23 1:34:48 10,011m 4:44.1 View workout
12/13/23 1:07:14 6,378m 5:16.2 View workout
12/12/23 1:15:47 7,420m 5:06.4 View workout
12/12/23 37:21 3,830m 4:52.5 View workout
12/12/23 51:38 5,013m 5:09.0 View workout
12/11/23 1:22:03 9,016m 4:33.0 View workout
12/11/23 20:40 2,537m 4:04.3 View workout
12/11/23 26:17 3,030m 4:20.2 View workout
12/11/23 48:04 5,044m 4:45.9 View workout