Progress against the field
Between Toronto 2024 and Ottawa 2026, Jack Cook pulled 0:20 ahead of the field.
The clock says 4:25 faster, but the races themselves got 4:05 quicker for everyone.
The longest gap between two races compared here, 322 days between Las Vegas 2025 and Vancouver 2025, still ended 5:41 ahead of 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
7 races · 7 events
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Toronto1 Oct 2026Individual Pro · Men1:22:22179/404Beat 56%
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Stockholm18 Jun 2026Individual Pro · Men1:19:27 PB653/767Beat 15%
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Ottawa14 May 2026Individual Pro · Men1:25:17117/213Beat 45%
↑ 145 days after Vancouver 2025 3:37 worse than the field Why ↓Close ↑
3:03 slower on the clock in a race that was 0:34 faster for everyone: 3:37 lost to the field.
The fieldCompare these two →0:34 faster This athlete3:03 slower -
Vancouver20 Dec 2025Individual Pro · Men1:22:14106/190Beat 44%
↑ 322 days after Las Vegas 2025 5:41 better than the field Why ↓Close ↑
9:21 faster on the clock, and the race was 3:40 faster for everyone, so 5:41 of it was this athlete.
The fieldCompare these two →3:40 faster This athlete9:21 faster -
Las Vegas1 Feb 2025Individual Pro · Men1:31:35115/168Beat 32%
↑ 119 days after Toronto 2024 1:44 worse than the field Why ↓Close ↑
1:53 slower on the clock in a race that was 0:09 slower for everyone: 1:44 lost to the field.
The fieldCompare these two →0:09 slower This athlete1:53 slower -
Toronto5 Oct 2024Individual Pro · Men1:29:42122/166Beat 27%
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Miami19 Oct 2019Individual Pro · Men1:33:1624/42Beat 43%