Sign Up
16,438,719
Lifetime Meters
1,360,484
Season Meters

Last 30 Days Activity

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

Marcus Grijalva

Log

Date Workout Score Ave Comments Action
11/15/21 8x1000m/1:00r 16:20.7 2:02.5 View workout
11/14/21 5x1500m/2:00r 14:33.7 1:56.4 View workout
11/13/21 10x1:00/0:30r 4,555m 2:11.7 View workout
11/12/21 4x4000m/1:00r 37:58.8 2:22.4 View workout
11/11/21 12x1:00/1:00r 5,740m 2:05.4 View workout
11/10/21 8x1500m/1:00r 31:04.3 2:35.3 View workout
11/09/21 3499m 10:06.4 2:53.3 View workout
11/09/21 30:00 11,521m 2:36.2 View workout
11/08/21 12x1:00/1:00r 5,894m 2:02.1 View workout
11/06/21 13x1:00/1:00r 6,616m 1:57.8 View workout
11/05/21 3x15:00/4:00r 20,948m 2:08.8 View workout
11/04/21 1000m 3:26.1 3:26.1 View workout
11/04/21 10000m 19:55.8 1:59.5 View workout
11/03/21 4x10:00/2:00r 16,346m 2:26.8 View workout
11/02/21 10x1000m/2:00r 21:12.5 2:07.2 View workout
10/29/21 10x4:00/2:00r 18,413m 2:10.3 View workout
10/28/21 3x4000m/3:00r 26:35.5 2:12.9 View workout
10/27/21 2x20:00/5:00r 19,252m 2:04.6 View workout
10/26/21 6x1500m/2:00r 19:16.2 2:08.4 View workout
10/25/21 6x4:00/2:00r 11,644m 2:03.6 View workout
10/24/21 5x12:00/3:00r 26,236m 2:17.2 View workout
10/22/21 5x3000m/2:00r 33:13.3 2:12.8 View workout
10/20/21 10x1000m/2:00r 20:34.9 2:03.4 View workout
10/19/21 10000m 22:53.3 2:17.3 View workout
10/14/21 1000m 3:09.2 3:09.2 View workout