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Concept2 Blog

Apr 14 Five BikeErg Workouts for Runners
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

Cathy Zack

Log

Date Workout Score Ave Comments Action
12/24/25 506m 2:39.7 2:37.8 View workout
12/23/25 10000m 50:33.2 2:31.6 View workout
12/23/25 1000m 5:37.7 2:48.8 View workout
12/21/25 2000m 10:39.5 2:39.8 View workout
12/21/25 1000m 4:33.9 2:16.9 View workout
12/21/25 3011m 16:25.3 2:43.6 View workout
12/21/25 30:32 6,012m 2:32.4 View workout
12/21/25 1000m 5:44.0 2:52.0 View workout
12/16/25 10000m 50:15.7 2:30.7 View workout
12/16/25 1000m 5:27.8 2:43.9 View workout
12/15/25 6000m 29:16.1 2:26.3 View workout
12/15/25 1000m 5:30.1 2:45.0 View workout
12/10/25 6000m 29:19.4 2:26.6 View workout
12/10/25 1000m 5:16.4 2:38.2 View workout
12/10/25 1000m 5:42.7 2:51.3 View workout
12/07/25 6000m 29:38.9 2:28.2 View workout
12/07/25 1000m 5:03.3 2:31.6 View workout
12/07/25 1000m 5:37.0 2:48.5 View workout
12/05/25 10000m 51:43.0 2:35.1 View workout
12/05/25 1000m 5:37.3 2:48.6 View workout
12/04/25 10000m 52:58.6 2:38.9 View workout
12/04/25 4:31 789m 2:51.9 View workout
12/02/25 6000m 30:28.0 2:32.3 View workout
12/02/25 5:49 1,011m 2:52.7 View workout
11/27/25 0:45 127m 2:57.1 View workout