Sign Up
2,422,099
Lifetime Meters
0
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

Dec 17 2025 Concept2 Year in Review: Moving Together
Dec 16 Holiday Season Erg Workouts
Dec 15 Two Decades of Concept2 Holiday Challenges and Counting
Dec 14 Twenty-One Holiday Challenges and Still Rowing

Sierra Mackey

Log

Date Workout Score Ave Comments Action
03/09/20 45:00 8,895m 2:31.7 View workout
03/08/20 1:00:00 12,009m 2:29.8 View workout
03/05/20 30:00 5,919m 2:32.0 View workout
02/18/20 30:00 5,890m 2:32.8 View workout
02/18/20 1:30:00 17,646m 2:33.0 View workout
02/17/20 30:00 5,923m 2:31.9 View workout
02/17/20 30:00 5,922m 2:31.9 View workout
02/11/20 6:00.0 1,424m 2:06.4 View workout
02/11/20 6:00.0 1,420m 2:06.7 View workout
02/11/20 6:00.0 1,415m 2:07.2 View workout
02/10/20 45:00 8,889m 2:31.8 View workout
02/10/20 12:00 2,485m 2:24.8 View workout
02/10/20 30:00 5,455m 2:44.9 View workout
02/08/20 1:00:00 11,889m 2:31.4 View workout
02/07/20 45:00 8,875m 2:32.1 View workout
02/06/20 45:00 8,870m 2:32.1 View workout
02/05/20 8x0:20/0:10r 661m 2:01.0 View workout
02/03/20 45:00 8,848m 2:32.5 View workout
02/01/20 30:00 5,891m 2:32.7 View workout
02/01/20 100m 0:23.2 1:56.0 View workout
02/01/20 1:00:00 11,727m 2:33.4 View workout
02/01/20 1:00:00 11,743m 2:33.2 View workout
01/31/20 16:00.0 3,250m 2:27.6 View workout
01/31/20 45:00.0 8,783m 2:33.7 View workout
01/30/20 1:00:00.0 12,005m 2:29.9 View workout