Progress against the field
Matthew Campbell has dropped 24:54 behind the field from Anaheim 2024 to Boston 2026.
The clock says 15:27 slower, but the races themselves got 9:27 quicker for everyone.
The longest gap between two races compared here, 481 days between Las Vegas 2025 and New York 2026, cost 36:04 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
4 races · 4 events
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Boston8 Oct 2026Individual Open · Men1:31:05177/418Beat 58%
↑ 133 days after New York 2026 12:26 better than the field Why ↓Close ↑
12:26 better than the field: 13:49 faster on the clock, against 1:23 faster for everyone.
The fieldCompare these two →1:23 faster This athlete13:49 faster -
New York28 May 2026Individual Open · Men1:44:54254/427Beat 41%
↑ 481 days after Las Vegas 2025 36:04 worse than the field Why ↓Close ↑
31:20 slower on the clock in a race that was 4:44 faster for everyone: 36:04 lost to the field.
The fieldCompare these two →4:44 faster This athlete31:20 slower -
Las Vegas1 Feb 2025Individual Open · Men1:13:34 PB78/689Beat 89%
↑ 56 days after Anaheim 2024 1:16 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:04 faster on the clock, yet the race was 3:20 faster for everyone, so 1:16 was lost on the field.
The fieldCompare these two →3:20 faster This athlete2:04 faster -
Anaheim7 Dec 2024Individual Open · Men1:15:3852/607Beat 91%