This is a development site only and not the Concept2 Logbook. Unless you are here for testing purposes, please go to the proper Logbook site.

Sign Up
45,132,532
Lifetime Meters
20,270,167
Season Meters

Last 30 Days Activity

Latest Challenges

Fall Team Challenge September 15–October 15
Skeleton Crew October 25–31

View Challenges

Concept2 Blog

Sep 21 Concept2: The Best Low-Impact Cardio Exercise Equipment
Sep 18 Millions of Meters for Ken Zaremba
Aug 25 Routine Maintenance for Your Concept2 Erg
Aug 24 Strength in the Open Ocean: Kelsey Pfendler’s Pacific Crossing

Areczek Wereszczak

Log

Date Workout Score Ave Comments Action
07/31/26 v100m/0:06r...1 100m 1:54.0 View workout
07/31/26 17:22 4,702m 1:50.8 View workout
07/30/26 4:23:44 93,115m 2:49.9 View workout
07/30/26 100m 0:19.7 1:38.5 View workout
07/30/26 3:58 745m 2:40.1 View workout
07/30/26 3:04:02 50,000m 1:50.4 View workout
07/30/26 100m 0:21.6 1:48.0 View workout
07/30/26 100m 0:22.1 1:50.5 View workout
07/30/26 40:18 11,271m 1:47.2 View workout
07/30/26 40:13 14,280m 2:49.0 View workout
07/30/26 40:13 11,261m 1:47.1 View workout
07/30/26 1:34:56 24,887m 1:54.4 View workout
07/30/26 1:35:15 33,240m 2:51.9 View workout
07/30/26 27:44 7,437m 1:51.9 View workout
07/30/26 1:04:01 16,864m 1:53.8 View workout
07/30/26 32:02 8,205m 1:57.1 View workout
07/30/26 32:10 8,417m 1:54.6 View workout
07/30/26 33x555m/r 51:11.6 2:47.7 View workout
07/30/26 v100m/2:01r...3 300m 1:39.3 View workout
07/30/26 15c 0:49.2 2:22.1 View workout
07/30/26 v100m/2:01r...2 200m 2:00.5 View workout
07/30/26 200m 0:28.7 1:11.7 View workout
07/30/26 15x101m/0:10r 5:34.7 1:50.4 View workout
07/30/26 15c 0:48.2 2:03.5 View workout
07/30/26 v100m/2:01r...3 300m 1:31.5 View workout