Progress against the field
David Van Dun and Jelani James have dropped 1:17 behind the field from Heerenveen 2025 to Maastricht 2025.
The clock says 0:13 slower, but the races themselves got 1:04 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.
Every race
5 races · 4 events
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Gent12 Dec 2025Doubles Open · Men1:03:02114/1164Beat 90%
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Maastricht19 Sep 2025Doubles Open · Men1:02:2367/821Beat 92%
↑ 133 days after Heerenveen 2025, with Jelani James 1:17 worse than the field Why ↓Close ↑
1:17 behind the field: 0:13 slower on the clock, against 1:04 faster for everyone.
The fieldCompare these two →1:04 faster This pair0:13 slower -
Heerenveen9 May 2025Doubles Open · Men1:02:10 PB41/529Beat 92%
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Rotterdam6 Apr 2024Individual Open · Men1:36:34 PB894/1380Beat 35%
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Rotterdam6 Apr 2024Doubles Open · Men1:16:42335/722Beat 54%