Progress against the field
James Eyre has dropped 2:34 behind the field from London 2024 to Cardiff 2026.
Over the same races everyone got 7:16 quicker, so 4:42 faster on the clock looks better than it was.
The longest gap between two races compared here, 327 days between London 2024 and Birmingham 2025, cost 1:53 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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Cardiff29 Apr 2026Individual Open · Men1:15:03 PB237/913Beat 74%
↑ 189 days after Birmingham 2025 0:41 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:19 faster on the clock, yet the race was 4:00 faster for everyone, so 0:41 was lost on the field.
The fieldCompare these two →4:00 faster This athlete3:19 faster -
London Excel4 Dec 2025Doubles Pro · Men1:06:43 PB151/312Beat 52%
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Birmingham22 Oct 2025Individual Open · Men1:18:22166/523Beat 68%
↑ 327 days after London 2024 1:53 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:23 faster on the clock, yet the race was 3:16 faster for everyone, so 1:53 was lost on the field.
The fieldCompare these two →3:16 faster This athlete1:23 faster -
London29 Nov 2024Individual Open · Men1:19:45548/1637Beat 67%