Sign Up
26,415,890
Lifetime Meters
368,089
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
12/26/06 1:29:42.3 21,097m 2:07.5 View workout
12/24/06 1:32:04.1 21,097m 2:10.9

none

 View workout
12/24/06 1:32:04.1 21,097m 2:10.9 View workout
12/22/06 41:49.7 10,000m 2:05.4

none

 View workout
12/22/06 41:49.7 10,000m 2:05.4 View workout
12/20/06 41:46.2 10,000m 2:05.3

none

 View workout
12/20/06 41:46.2 10,000m 2:05.3 View workout
12/18/06 42:57.2 10,000m 2:08.8

none

 View workout
12/18/06 42:57.2 10,000m 2:08.8 View workout
12/16/06 42:58.2 10,000m 2:08.9

none

 View workout
12/16/06 42:58.2 10,000m 2:08.9 View workout
12/13/06 42:24.9 10,000m 2:07.2

none

 View workout
12/13/06 42:24.9 10,000m 2:07.2 View workout
12/12/06 42:09.8 10,000m 2:06.4

none

 View workout
12/12/06 42:09.8 10,000m 2:06.4 View workout
12/11/06 42:41.8 10,000m 2:08.0

none

 View workout
12/11/06 42:41.8 10,000m 2:08.0 View workout
12/08/06 42:15.1 10,000m 2:06.7

none

 View workout
12/08/06 42:15.1 10,000m 2:06.7 View workout
12/06/06 42:43.1 10,000m 2:08.1

none

 View workout
12/06/06 42:43.1 10,000m 2:08.1 View workout
12/05/06 42:00.6 10,000m 2:06.0

none

 View workout
12/05/06 42:00.6 10,000m 2:06.0 View workout
12/01/06 42:16.3 10,000m 2:06.8

none

 View workout
12/01/06 42:16.3 10,000m 2:06.8 View workout