Sign Up
26,394,430
Lifetime Meters
346,629
Season Meters

Last 30 Days Activity

Latest Challenges

Juneteenth June 19
Summer Solstice June 21

View Challenges

Concept2 Blog

Jun 12 The Hands Behind the Oars
Jun 5 Join the 2026 Juneteenth Challenge to Give Back
Jun 2 Daniel Eden’s Journey Toward a 24-Hour Ski Record
May 27 Why Concept2 is an Option for Military Fitness Testing

Popko Nieboer

Log

Date Workout Score Ave Comments Action
06/03/14 44:47.9 10,000m 2:14.3 View workout
05/25/14 43:50.1 10,000m 2:11.5 View workout
05/14/14 45:01.2 10,000m 2:15.0 View workout
05/04/14 1:38:35.0 21,097m 2:20.1 View workout
04/27/14 1:42:27.4 21,097m 2:25.6 View workout
04/15/14 44:32.2 10,000m 2:13.6 View workout
04/11/14 1:41:02.0 21,097m 2:23.6 View workout
03/23/14 1:42:35.2 21,097m 2:25.8 View workout
03/16/14 1:39:52.7 21,097m 2:22.0 View workout
03/11/14 44:34.9 10,000m 2:13.7 View workout
03/04/14 44:59.8 10,000m 2:14.9 View workout
02/25/14 44:49.5 10,000m 2:14.4 View workout
02/11/14 44:54.6 10,000m 2:14.7 View workout
02/09/14 1:38:53.1 21,097m 2:20.6 View workout
01/28/14 44:44.8 10,000m 2:14.2 View workout
01/18/14 1:39:50.4 21,097m 2:21.9 View workout
01/07/14 44:54.6 10,000m 2:14.7 View workout
01/02/14 44:55.7 10,000m 2:14.7 View workout
12/29/13 44:54.5 10,000m 2:14.7 View workout
12/17/13 44:34.9 10,000m 2:13.7 View workout
12/08/13 1:39:41.9 21,097m 2:21.7 View workout
12/03/13 44:22.7 10,000m 2:13.1 View workout
11/28/13 45:15.8 10,000m 2:15.7 View workout
11/26/13 44:25.1 10,000m 2:13.2 View workout
11/15/13 1:39:07.8 21,097m 2:20.9 View workout