Progress against the field
Between Amsterdam 2024 and Maastricht 2025, William Breewel lost 7:07 to the field.
The clock says 5:38 slower, but the races themselves got 1:29 quicker for everyone.
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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
8 races · 8 events
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Heerenveen14 May 2026Doubles Open · Men1:15:15 PB261/535Beat 51%
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Maastricht19 Sep 2025Individual Open · Men1:30:03673/1352Beat 50%
↑ 167 days after Belgium 2025 2:18 worse than the field Why ↓Close ↑
3:40 slower on the clock in a race that was 1:22 slower for everyone: 2:18 lost to the field.
The fieldCompare these two →1:22 slower This athlete3:40 slower -
Belgium5 Apr 2025Individual Open · Men1:26:23830/1638Beat 49%
↑ 37 days after Rotterdam 2025 1:29 worse than the field Why ↓Close ↑
0:34 slower on the clock in a race that was 0:55 faster for everyone: 1:29 lost to the field.
The fieldCompare these two →0:55 faster This athlete0:34 slower -
Rotterdam27 Feb 2025Individual Open · Men1:25:49617/1283Beat 52%
↑ 140 days after Amsterdam 2024 3:20 worse than the field Why ↓Close ↑
3:20 behind the field: 1:24 slower on the clock, against 1:56 faster for everyone.
The fieldCompare these two →1:56 faster This athlete1:24 slower -
Amsterdam10 Oct 2024Individual Open · Men1:24:25 PB707/1539Beat 54%
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Rimini1 Jun 2024Individual Open · Men1:36:49805/1156Beat 30%
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Rotterdam6 Apr 2024Individual Open · Men1:26:40481/1380Beat 65%
↑ 154 days after Amsterdam 2023 1:18 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:12 faster on the clock, yet the race was 2:30 faster for everyone, so 1:18 was lost on the field.
The fieldCompare these two →2:30 faster This athlete1:12 faster -
Amsterdam4 Nov 2023Individual Open · Men1:27:52484/1079Beat 55%