Progress against the field
From Amsterdam 2023 to Maastricht 2024, Wesley Zulver got 0:46 faster than the field.
Over the same races everyone got 5:01 quicker, so 5:47 faster on the clock looks better than it was.
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
4 races · 4 events
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Rotterdam15 Apr 2026Doubles Open · Mixed1:03:55 PB39/1047Beat 96%
↑ 138 days after Utrecht 2025, with Marieke Lensink 3:51 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:25 faster on the clock, yet the race was 4:16 faster for everyone, so 3:51 was lost on the field.
The fieldCompare these two →4:16 faster This pair0:25 faster -
Utrecht28 Nov 2025Doubles Open · Mixed1:04:2013/701Beat 98%
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Maastricht20 Jan 2024Individual Open · Men1:19:51 PB242/781Beat 69%
↑ 77 days after Amsterdam 2023 0:46 better than the field Why ↓Close ↑
5:47 faster on the clock, and the race was 5:01 faster for everyone, so 0:46 of it was this athlete.
The fieldCompare these two →5:01 faster This athlete5:47 faster -
Amsterdam4 Nov 2023Individual Open · Men1:25:38422/1079Beat 61%