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Concept2 Blog

May 11 Blade Efficiency vs Boat Speed: What Really Matters?
May 8 Seven World Records for 97-year-old Val Coleman
May 7 Family Bonds and Finish Lines: A Mother and Daughter HYROX Journey
May 4 From Erg to Ocean

Mark Guyer

Log

Date Workout Score Ave Comments Action
04/30/26 5000m 19:58.6 1:59.8 View workout
04/28/26 7500m 30:23.2 2:01.5 View workout
04/25/26 v500m/2:00r...5 3,500m 1:55.9 View workout
04/25/26 2:29 522m 2:22.8 View workout
04/23/26 5000m 20:21.1 2:02.1 View workout
04/18/26 7500m 30:38.9 2:02.5 View workout
04/16/26 5000m 20:19.2 2:01.9 View workout
04/12/26 7500m 30:07.2 2:00.4 View workout
04/09/26 7500m 30:12.4 2:00.8 View workout
04/06/26 v0:20/1:40r...6 5,128m 1:58.9 View workout
04/03/26 7500m 30:19.4 2:01.2 View workout
03/21/26 7500m 31:06.5 2:04.4 View workout
03/14/26 7500m 31:43.2 2:06.8 View workout
03/11/26 5000m 19:59.3 1:59.9 View workout
03/07/26 7500m 30:24.0 2:01.6 View workout
03/05/26 5000m 20:58.0 2:05.8 View workout
03/02/26 5000m 19:51.2 1:59.1 View workout
02/26/26 5000m 20:21.0 2:02.1 View workout
02/19/26 7500m 30:25.9 2:01.7 View workout
02/14/26 7500m 31:00.3 2:04.0 View workout
02/11/26 5000m 20:47.5 2:04.7 View workout
02/07/26 7500m 31:25.3 2:05.6 View workout
01/24/26 7500m 31:13.6 2:04.9 View workout
01/22/26 5000m 20:52.4 2:05.2 View workout
01/17/26 v0:20/1:40r...6 5,087m 1:59.9 View workout