Sign Up
42,226,857
Lifetime Meters
2,339,966
Season Meters

Last 30 Days Activity

Latest Challenges

World Erg Challenge March 15–April 15
April Fool's April 1–15
Mindful May Meters May 1–31
Marathon and Century Challenge May 1–15

View Challenges

Concept2 Blog

Mar 18 Women Who Move Us Forward: Bari Dreissigacker and Judy Geer
Mar 17 Kelsey Pfendler: A River Guide’s Journey to a Solo Pacific Crossing
Mar 16 Strength On and Off Duty: McCall Hoyt
Mar 12 Molly Vollmer: Strength in Every Season

Piet Zweedijk

Log

Date Workout Score Ave Comments Action
04/10/26 9:11.8 4,000m 2:17.9

F663 afgebroken

 View workout
04/09/26 13:23.4 6,000m 2:13.9 View workout
04/07/26 26:31.7 12,000m 2:12.6

12K na KR

 View workout
04/04/26 33:17.2 15,000m 2:13.1

15K, geen KR

 View workout
04/03/26 26:37.3 12,000m 2:13.1 View workout
04/01/26 26:34.5 12,000m 2:12.8 View workout
03/27/26 26:08.7 12,000m 2:10.7

12K na KR

 View workout
03/25/26 12:40.1 6,000m 2:06.6 View workout
03/25/26 13:16.6 6,000m 2:12.7

FT incl. Fysio oef.

 View workout
03/23/26 14:04.6 6,000m 2:20.7

Rpm 85

 View workout
03/23/26 13:25.1 6,000m 2:14.1

Extra KR ivm Fysio

 View workout
03/20/26 38:07.3 18,000m 2:07.0 View workout
03/19/26 25:37.8 12,000m 2:08.1 View workout
03/18/26 13:24.3 6,000m 2:14.0

F663

 View workout
03/18/26 26:54.8 12,000m 2:14.5

12K 63

 View workout
03/11/26 500m 2:28.8 2:28.8 View workout
03/11/26 13:04.7 6,000m 2:10.7 View workout
03/11/26 13:13.1 6,000m 2:12.1 View workout
03/09/26 13:25.1 6,000m 2:14.1 View workout
03/09/26 13:17.5 6,000m 2:12.9 View workout
02/23/26 13:22.7 6,000m 2:13.7 View workout
02/23/26 13:18.3 6,000m 2:13.0

Ondanks knieblessure

 View workout
02/04/26 13:11.4 6,000m 2:11.9 View workout
02/04/26 2:39.3 500m 2:39.3 View workout
02/04/26 10:36.8 2,000m 2:39.2 View workout