Sign Up
19,405,263
Lifetime Meters
1,181,234
Season Meters

Last 30 Days Activity

Latest Challenges

Skeleton Crew October 25–31

View Challenges

Concept2 Blog

Oct 9 Concept2 at HOCR 2025: Powering Rowers, Stories & Community
Oct 8 2026 World Rowing Indoor Championships
Oct 7 StrengthErg Firmware Update for Greater Simplicity
Oct 6 Concept2 Instructor Certification: Is it for You?

Jonathan Lanken

Log

Date Workout Score Ave Comments Action
09/04/25 v1000m/2:00r...8 8,000m 2:09.5 View workout
09/03/25 v1000m/2:00r...8 8,000m 2:09.5 View workout
09/02/25 v1000m/2:00r...8 8,000m 2:09.6 View workout
09/01/25 v1000m/2:00r...8 8,000m 2:09.9 View workout
08/31/25 40:00 18,329m 2:10.9 View workout
08/30/25 40:00 18,319m 2:11.0 View workout
08/29/25 40:00 18,284m 2:11.2 View workout
08/28/25 40:00 18,290m 2:11.2 View workout
08/26/25 30:00 13,729m 2:11.1 View workout
08/24/25 40:00 18,286m 2:11.2 View workout
08/23/25 40:00 18,295m 2:11.1 View workout
08/22/25 40:00 18,320m 2:11.0 View workout
08/21/25 40:00 18,286m 2:11.2 View workout
08/19/25 30:00 13,704m 2:11.3 View workout
08/16/25 30:00 13,711m 2:11.2 View workout
08/04/25 1:00:00 27,284m 2:11.9 View workout
08/03/25 45:00 20,547m 2:11.4 View workout
07/31/25 1:00:00 27,400m 2:11.3 View workout
07/30/25 1:00:00 27,211m 2:12.2 View workout
07/29/25 1:00:00 27,786m 2:09.5 View workout
07/28/25 1:00:00 27,258m 2:12.0 View workout
07/11/25 10:00 2,264m 2:12.5 View workout
07/11/25 v5:00/1:00r...4 5,345m 1:52.2 View workout
07/11/25 10:00 2,297m 2:10.6 View workout
07/10/25 100m 0:15.7 1:18.5 View workout