Progress against the field
Valentijn Bon has gained 2:47 on the field from Maastricht 2025 to Maastricht 2026.
The clock says 10:13 faster, but the races themselves got 7:26 quicker for everyone.
The longest gap between two races compared here, 295 days between Utrecht 2025 and Maastricht 2026, cost 4:25 on 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 · 5 events
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Maastricht19 Sep 2026Individual Open · Men1:29:21670/1119Beat 40%
↑ 295 days after Utrecht 2025 4:25 worse than the field Why ↓Close ↑
0:35 slower on the clock in a race that was 3:50 faster for everyone: 4:25 lost to the field.
The fieldCompare these two →3:50 faster This athlete0:35 slower -
Heerenveen14 May 2026Doubles Open · Mixed1:25:35 PB537/808Beat 34%
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Rotterdam15 Apr 2026Doubles Open · Men1:10:21 PB245/674Beat 64%
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Utrecht28 Nov 2025Individual Open · Men1:28:46 PB680/1337Beat 49%
↑ 70 days after Maastricht 2025 7:12 better than the field Why ↓Close ↑
10:48 faster on the clock, and the race was 3:36 faster for everyone, so 7:12 of it was this athlete.
The fieldCompare these two →3:36 faster This athlete10:48 faster -
Utrecht28 Nov 2025Individual Open · Men1:39:10433/575Beat 25%
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Maastricht19 Sep 2025Individual Open · Men1:39:34965/1352Beat 29%