Progress against the field
Between Rotterdam 2024 and Utrecht 2025, Robin marees lost 7:43 to the field.
Over the same races everyone got 11:19 quicker, so 3:36 faster on the clock looks better than it was.
203 days between Heerenveen 2025 and Utrecht 2025 is the longest gap compared here, and the second race was 1:10 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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Heerenveen14 May 2026Doubles Open · Men1:14:26 PB242/434Beat 44%
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Utrecht28 Nov 2025Individual Open · Men1:08:4924/575Beat 96%
↑ 203 days after Heerenveen 2025 1:10 better than the field Why ↓Close ↑
1:10 better than the field: 1:17 faster on the clock, against 0:07 faster for everyone.
The fieldCompare these two →0:07 faster This athlete1:17 faster -
Heerenveen9 May 2025Individual Open · Men1:10:06118/1217Beat 90%
↑ 71 days after Rotterdam 2025 4:30 worse than the field Why ↓Close ↑
4:30 behind the field: 2:01 slower on the clock, against 2:29 faster for everyone.
The fieldCompare these two →2:29 faster This athlete2:01 slower -
Rotterdam27 Feb 2025Individual Open · Men1:08:05 PB51/1283Beat 96%
↑ 140 days after Amsterdam 2024 1:28 better than the field Why ↓Close ↑
1:28 better than the field: 3:24 faster on the clock, against 1:56 faster for everyone.
The fieldCompare these two →1:56 faster This athlete3:24 faster -
Amsterdam10 Oct 2024Individual Open · Men1:11:29175/1539Beat 89%
↑ 187 days after Rotterdam 2024 5:51 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:56 faster on the clock looks better than it was: the race was 6:47 faster for everyone, which leaves this 5:51 behind the field.
The fieldCompare these two →6:47 faster This athlete0:56 faster -
Rotterdam6 Apr 2024Individual Open · Men1:12:2567/1380Beat 95%