Progress against the field
Jeroy James has dropped 33:24 behind the field from Rotterdam 2025 to Rotterdam 2026.
The clock says 29:16 slower, but the races themselves got 4:08 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
3 races · 3 events
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Rotterdam15 Apr 2026Individual Open · Men1:50:46502/570Beat 12%
↑ 412 days after Rotterdam 2025 33:24 worse than the field Why ↓Close ↑
33:24 behind the field: 29:16 slower on the clock, against 4:08 faster for everyone.
The fieldCompare these two →4:08 faster This athlete29:16 slower -
Rotterdam27 Feb 2025Individual Open · Men1:21:30 PB196/584Beat 66%
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Rotterdam6 Apr 2024Doubles Open · Mixed1:14:43 PB110/534Beat 79%