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Last 30 Days Activity

Latest Challenges

World Erg Challenge March 15–April 15
April Fool's April 1–15
Mindful May Meters May 1–31
Marathon and Century Challenge May 1–15

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Concept2 Blog

Mar 18 Women Who Move Us Forward: Bari Dreissigacker and Judy Geer
Mar 17 Kelsey Pfendler: A River Guide’s Journey to a Solo Pacific Crossing
Mar 16 Strength On and Off Duty: McCall Hoyt
Mar 12 Molly Vollmer: Strength in Every Season

David Collidge

Log

Date Workout Score Ave Comments Action
03/12/26 50:00 11,120m 2:14.8 View workout
03/11/26 50:00 11,120m 2:14.8 View workout
03/10/26 50:00 11,121m 2:14.8 View workout
03/10/26 5:50 1,138m 2:34.1 View workout
03/10/26 2:06 445m 2:22.4 View workout
03/09/26 50:00 11,120m 2:14.8 View workout
03/07/26 45:00 10,011m 2:14.8 View workout
03/06/26 45:00 10,008m 2:14.8 View workout
03/05/26 45:00 10,010m 2:14.8 View workout
03/04/26 45:00 10,009m 2:14.8 View workout
03/03/26 45:00 10,008m 2:14.8 View workout
03/02/26 45:00 10,008m 2:14.8

Detected some HRM instability.

 View workout
02/02/26 30:00 6,675m 2:14.8

Detected some HRM instability.

 View workout
01/13/26 30:00 6,673m 2:14.8 View workout
12/19/25 50:00 11,129m 2:14.7 View workout
12/18/25 1:00:00 13,354m 2:14.7 View workout
12/18/25 50:00 11,115m 2:14.9 View workout
12/17/25 1:00:00 13,357m 2:14.7 View workout
12/17/25 50:00 11,121m 2:14.8 View workout
12/16/25 1:05:00 14,458m 2:14.8 View workout
12/16/25 40:00 8,897m 2:14.8 View workout
12/15/25 1:30:00 20,007m 2:14.9 View workout
12/13/25 1:30:00 20,007m 2:14.9 View workout
12/12/25 1:00:00 13,342m 2:14.9 View workout
12/02/25 1:00:00 13,340m 2:14.9 View workout