Sign Up
16,259,673
Lifetime Meters
1,112,131
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 10 Begin Your Fitness Journey Now
Dec 4 Concept2 Model A Return to Glory - 40 Years Later
Nov 10 Concept2 Partners with NSCA Foundation for Equipment Grants
Nov 5 Tips to Increase Your Endurance with Concept2

Mark Petersen

Log

Date Workout Score Ave Comments Action
10/21/24 9600m 19:30.5 2:01.9 View workout
10/21/24 4:58 2,035m 2:26.6 View workout
10/21/24 2000m View workout
10/21/24 2000m View workout
10/19/24 5x3200m/1:00r 34:08.7 2:08.0 View workout
10/19/24 600m View workout
10/18/24 20:00 8,216m 2:26.0 View workout
10/17/24 4:22 2,240m 1:57.3 View workout
10/17/24 4:43 2,239m 2:06.5 View workout
10/17/24 4:31 2,236m 2:01.2 View workout
10/17/24 4:36 2,242m 2:03.1 View workout
10/17/24 4:28 2,247m 1:59.5 View workout
10/17/24 4:31 2,246m 2:00.6 View workout
10/17/24 5:26 2,007m 2:42.6 View workout
10/17/24 1000m View workout
10/17/24 1000m View workout
10/16/24 22:19 9,014m 2:28.6 View workout
10/15/24 10:29 5,052m 2:04.5 View workout
10/15/24 5:29 2,040m 2:41.7 View workout
10/14/24 9600m 20:11.0 2:06.1 View workout
10/14/24 18:14 7,106m 2:33.9 View workout
10/14/24 1500m View workout
10/14/24 1500m View workout
10/12/24 1500m View workout
10/12/24 1500m View workout