Sign Up
774,779
Lifetime Meters
39,032
Season Meters

Last 30 Days Activity

Latest Challenges

Juneteenth June 19
Summer Solstice June 21

View Challenges

Concept2 Blog

Jun 5 Join the 2026 Juneteenth Challenge to Give Back
Jun 2 Daniel Eden’s Journey Toward a 24-Hour Ski Record
May 27 Why Concept2 is an Option for Military Fitness Testing
May 22 World Rowing Indoor Championships Update: Birmingham 2026

Jasper Castillo

Log

Date Workout Score Ave Comments Action
08/17/25 24:28 5,010m 2:26.5 View workout
08/05/25 24:13 5,015m 2:24.9 View workout
07/27/25 21:05 4,014m 2:37.5 View workout
07/19/25 10000m 46:53.1 2:20.6 View workout
07/10/25 9:54 2,021m 2:27.1 View workout
06/29/25 10000m 50:26.8 2:31.3 View workout
05/25/25 10000m 49:21.1 2:28.0 View workout
05/17/25 35:10 7,172m 2:27.1 View workout
05/15/25 10:09 2,016m 2:31.1 View workout
05/04/25 10000m 47:40.4 2:23.0 View workout
04/17/25 20:56 4,016m 2:36.4 View workout
04/12/25 10000m 45:57.3 2:17.8 View workout
04/06/25 10000m 48:42.3 2:26.1 View workout
03/23/25 10000m 50:01.3 2:30.0 View workout
03/13/25 16:12 3,017m 2:41.2 View workout
03/05/25 11:20 2,043m 2:46.4 View workout
01/19/25 10000m 48:52.1 2:26.6 View workout
01/12/25 10000m 50:17.4 2:30.8 View workout
01/02/25 10000m 49:59.6 2:29.9 View workout
12/10/24 8018m 40:49.3 2:32.7 View workout
11/14/24 6015m 31:34.9 2:37.5 View workout
11/05/24 3000m 13:48.4 2:18.0 View workout
11/03/24 5019m 25:23.0 2:31.7 View workout
10/29/24 2015m 10:20.6 2:33.9 View workout
10/27/24 10000m 46:49.6 2:20.4 View workout