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
11/23/19 30000m 2:29:06.0 2:29.1 View workout
11/23/19 0:35 78m 3:50.1 View workout
11/21/19 21097m 1:43:53.0 2:27.7 View workout
11/17/19 2:55:54 35,117m 2:30.2 View workout
11/16/19 15000m 1:12:24.6 2:24.8 View workout
11/15/19 1:00:00 12,181m 2:27.7 View workout
11/11/19 1:00:00 12,549m 2:23.4 View workout
11/10/19 2:10:22 27,698m 2:21.2 View workout
11/09/19 15000m 1:10:54.6 2:21.8 View workout
11/07/19 v10:00/r...6 7,146m 2:08.3 View workout
11/05/19 1:00:00.0 12,550m 2:23.4 View workout
11/03/19 1:00:00 12,413m 2:25.0 View workout
11/02/19 5:00 944m 2:38.8 View workout
11/02/19 10000m 41:23.8 2:04.1 View workout
10/27/19 20000m 1:36:52.0 2:25.3 View workout
10/26/19 1:00:00 14,187m 2:06.8 View workout
10/25/19 1:00:00 12,736m 2:21.3 View workout
10/24/19 v10:00/r...14 5,016m 2:05.5 View workout
10/23/19 1:00:00 12,676m 2:22.0 View workout
10/20/19 3:24:26.7 42,195m 2:25.3 View workout
10/15/19 1:00:00 12,435m 2:24.7 View workout
10/13/19 2:00:00 24,290m 2:28.2 View workout
10/12/19 10000m 42:33.9 2:07.6 View workout
10/10/19 v5:00/r...22 4,835m 2:04.0 View workout
10/09/19 20000m 1:35:56.7 2:23.9 View workout