Sign Up
9,891,997
Lifetime Meters
838,059
Season Meters

Latest Challenges

Holiday Challenge November 28–December 24

View Challenges

Concept2 Blog

Nov 20 Ergatta Releases Wavelength, Their New Flagship Game
Nov 19 Six Partner Workouts to Get You Moving
Nov 4 Strength Meets Innovation: Introducing the Concept2® StrengthErg™
Oct 31 The Power of Strength Training for Rowers: Enhancing Performance, Erg Scores, and Longevity

Karlheinz Naumann

Log

Date Distance Time Pace Comments Action
11/22/19 10,000m 45:00.3 2:15.0 View workout
11/21/19 10,000m 44:59.8 2:14.9 View workout
11/20/19 10,000m 44:59.9 2:14.9 View workout
11/15/19 10,000m 45:00.6 2:15.0 View workout
11/14/19 10,000m 45:00.3 2:15.0 View workout
11/13/19 10,000m 45:00.0 2:15.0 View workout
11/11/19 10,000m 46:40.4 2:20.0 View workout
11/10/19 10,000m 46:40.9 2:20.0 View workout
11/09/19 10,000m 46:40.4 2:20.0 View workout
11/08/19 10,000m 46:40.5 2:20.0 View workout
11/06/19 10,000m 46:40.3 2:20.0 View workout
11/05/19 10,000m 46:40.3 2:20.0 View workout
11/04/19 10,000m 46:40.3 2:20.0 View workout
11/03/19 10,000m 46:40.2 2:20.0 View workout
07/24/19 10,000m 45:00.1 2:15.0 View workout
07/22/19 10,000m 44:59.9 2:14.9 View workout
07/21/19 10,000m 45:00.8 2:15.0 View workout
07/20/19 10,000m 45:00.7 2:15.0 View workout
06/26/19 10,000m 46:39.9 2:19.9 View workout
06/21/19 21,097m 1:37:29.7 2:18.6 View workout