Sign Up
24,490,802
Lifetime Meters
183,212
Season Meters

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

View Challenges

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 Speed

Log

Date Workout Score Ave Comments Action
04/01/26 5:00 1,023m 2:26.6 View workout
04/01/26 v1911m/1:30r...2 3,842m 2:16.2 View workout
03/31/26 5:00 1,020m 2:27.0 View workout
03/31/26 v1000m/3:30r...4 4,000m 2:10.2 View workout
03/27/26 5000m 23:17.1 2:19.7 View workout
03/26/26 5000m 23:31.4 2:21.1 View workout
02/14/26 1402m 6:08.0 2:11.2 View workout
10/31/25 10:00 1,902m 2:37.7 View workout
10/31/25 v0:30/0:30r...10 1,323m 1:53.3 View workout
10/31/25 0:17 71m 2:05.3 View workout
10/31/25 1000m 4:19.4 2:09.7 View workout
10/31/25 10:00 2,098m 2:22.9 View workout
10/04/25 10:00 2,023m 2:28.2 View workout
10/04/25 5:00 1,014m 2:27.9 View workout
10/04/25 10:00 2,089m 2:23.6 View workout
10/02/25 10:00 1,962m 2:32.9 View workout
10/02/25 5:00 1,030m 2:25.6 View workout
10/02/25 10:00 2,077m 2:24.4 View workout
09/30/25 10:00 2,009m 2:29.3 View workout
09/30/25 v300m/3:00r...3 825m 1:51.3 View workout
09/30/25 8x500m/2:00r 17:34.1 2:11.7 View workout
09/11/25 15:00.0 3,142m 2:23.2

19 spm

View workout
09/10/25 15:00.0 3,114m 2:24.5

18spm / 150bpm

 View workout
09/09/25 10:00.0 2,061m 2:25.5

16spm, 150bpm

 View workout
08/31/25 30:00 5,886m 2:32.9 View workout