Sign Up
3,221,185
Lifetime Meters
1,322,994
Season Meters

Last 30 Days Activity

Latest Challenges

Mindful May Meters May 1–31
Marathon and Century Challenge May 1–15

View Challenges

Concept2 Blog

Apr 20 Mindful May Meters Challenge is Back!
Apr 14 Five BikeErg Workouts for Runners
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

Jonathan Wong

Log

Date Workout Score Ave Comments Action
04/25/26 10000m 51:19.0 2:33.9

1,0,000m session: Pushed today’s session at about 5k remaining. Felt great.

 View workout
04/23/26 15000m 1:20:35.6 2:41.1

15,000m session: Pushed today’s session at about 7500m remaining. Felt great.

 View workout
04/21/26 15000m 1:20:11.8 2:40.3

15,000m session: Pushed today’s session at about 7500m remaining. Felt great.

 View workout
04/19/26 15000m 1:20:48.0 2:41.6

15,000m session: Pushed today’s session at about 7500m remaining. Felt great.

 View workout
04/17/26 15000m 1:19:16.2 2:38.5

15,000m session: Took yesterday off after finishing World ERG Challenge the prior day. Pushed today’s session at about 5k remaining…

 View workout
04/15/26 15000m 1:23:20.2 2:46.6

15,000m EXTRA session: 32nd and LAST day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/15/26 15000m 1:24:39.7 2:49.3

15,000m session: 32nd and LAST day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/14/26 15000m 1:20:33.6 2:41.1

15,000m session: 31st day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/13/26 15000m 1:19:03.5 2:38.1

15,000m session: 30th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/12/26 15000m 1:22:30.4 2:45.0

15,000m session: 29th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/11/26 20000m 1:57:49.6 2:56.7

20,000m session: 28th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/09/26 10000m 56:03.9 2:48.1

10,000m extra extra session: 26th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/09/26 5000m 25:17.3 2:31.7

5000m extra session: 26th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/09/26 15000m 1:25:25.6 2:50.8

15000 session: 26th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/08/26 15000m 1:21:50.0 2:43.6

15000 session: 25th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/07/26 15000m 1:21:02.0 2:42.0

15000 session: 24th day of 3/15-4/15/2026 World Erg Team Challenge. Lighter session. Felt great.

 View workout
04/06/26 15000m 1:23:00.7 2:46.0

15000 session: 23rd day of 3/15-4/15/2026 World Erg Team Challenge. Lighter session. Felt great.

 View workout
04/05/26 15000m 1:17:33.1 2:35.1

15000 session: 22nd day of 3/15-4/15/2026 World Erg Team Challenge. Pushed it w/7500 meters remaining. Gassed but felt great.

 View workout
04/04/26 15000m 1:19:22.8 2:38.7

15000 session: 21st day of 3/15-4/15/2026 World Erg Team Challenge. Pushed it w/5k remaining. Gassed but felt great.

 View workout
04/03/26 15000m 1:21:46.3 2:43.5

15000 session: 20th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/02/26 15000m 1:21:17.6 2:42.5

15000 session: 19th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
04/01/26 15000m 1:23:17.7 2:46.5

15000 session: 18th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
03/31/26 15000m 1:23:01.4 2:46.0

15000 session: 17th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
03/30/26 15000m 1:22:59.1 2:45.9

15000 session: 16th day of 3/15-4/15/2026 World Erg Team Challenge. Felt great.

 View workout
03/29/26 15000m 1:23:21.7 2:46.7

15000 session: 15th day of 3/15-4/15/2026 World Erg Team Challenge. Added another 5k to my usual 10k. Felt great.

 View workout