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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

Karen Natterstad

Log

Date Workout Score Ave Comments Action
12/27/25 1000m 4:47.4 2:23.7 View workout
12/14/25 1600m 7:22.2 2:18.1 View workout
12/14/25 1:03 176m 2:59.5 View workout
12/10/25 v500m/3:01r...3 1,336m 2:08.3 View workout
12/07/25 1600m 7:18.7 2:17.0 View workout
12/03/25 20:24 4,013m 2:32.6 View workout
12/03/25 3x3:00/3:00r 2,059m 2:11.1 View workout
11/18/25 4x2:00/2:00r 1,872m 2:08.2 View workout
11/18/25 0:28 104m 2:17.5 View workout
11/12/25 1600m 7:26.6 2:19.5 View workout
11/09/25 5x0:20/1:00r 470m 1:46.3 View workout
10/29/25 1300m 5:52.7 2:15.6 View workout
10/26/25 8x0:20/1:00r 728m 1:49.8 View workout
10/22/25 1300m 5:56.0 2:16.9 View workout
10/15/25 8x0:20/1:00r 741m 1:47.9 View workout
10/12/25 1300m 5:56.0 2:16.9 View workout
10/05/25 1300m 5:56.0 2:16.9 View workout
10/01/25 5x0:20/1:00r 454m 1:50.1 View workout
09/28/25 1000m 4:23.0 2:11.5 View workout
09/24/25 1x0:20/1:00r 97m 1:43.0 View workout
09/24/25 2x0:20/1:00r 180m 1:51.1 View workout
09/24/25 1x0:20/1:00r 92m 1:48.6 View workout
09/24/25 1000m 4:28.9 2:14.4 View workout
09/24/25 2:07 391m 2:43.0 View workout
09/22/25 2x0:20/1:00r 193m 1:43.6 View workout