Progress against the field
Jop Mooten has dropped 13:28 behind the field from Rotterdam 2024 to Maastricht 2026.
The clock says 0:08 faster, but the races themselves got 13:36 quicker for everyone.
344 days between Amsterdam 2024 and Maastricht 2025 is the longest gap compared here, and the second race was 3:41 better than the field.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
6 races · 6 events
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Maastricht19 Sep 2026Individual Open · Men1:36:26832/1119Beat 26%
↑ 157 days after Rotterdam 2026 5:04 worse than the field Why ↓Close ↑
5:04 behind the field: 4:58 slower on the clock, against 0:06 faster for everyone.
The fieldCompare these two →0:06 faster This athlete4:58 slower -
Rotterdam15 Apr 2026Individual Open · Men1:31:28 PB748/1192Beat 37%
↑ 208 days after Maastricht 2025 0:21 worse than the field Faster on the clock, behind the field Why ↓Close ↑
6:53 faster on the clock, yet the race was 7:14 faster for everyone, so 0:21 was lost on the field.
The fieldCompare these two →7:14 faster This athlete6:53 faster -
Amsterdam21 Jan 2026Individual Pro · Men1:46:41 PB233/243Beat 4%
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Maastricht19 Sep 2025Individual Open · Men1:38:21934/1352Beat 31%
↑ 344 days after Amsterdam 2024 3:41 better than the field Why ↓Close ↑
3:10 faster on the clock in a race that was 0:31 slower for everyone: 3:41 better than the field.
The fieldCompare these two →0:31 slower This athlete3:10 faster -
Amsterdam10 Oct 2024Individual Open · Men1:41:311310/1539Beat 15%
↑ 187 days after Rotterdam 2024 11:44 worse than the field Why ↓Close ↑
4:57 slower on the clock in a race that was 6:47 faster for everyone: 11:44 lost to the field.
The fieldCompare these two →6:47 faster This athlete4:57 slower -
Rotterdam6 Apr 2024Individual Open · Men1:36:34895/1380Beat 35%