Progress against the field
Between Birmingham 2024 and EMEA London Olympia 2026, Isaiah James pulled 16:42 ahead of the field.
Over the same races everyone got 8:25 quicker, so 25:07 faster on the clock looks better than it was.
405 days between Birmingham 2024 and London Excel 2025 is the longest gap compared here, and the second race was 14:02 better than 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
11 races · 10 events
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Birmingham31 Oct 2026Individual Pro · Men1:08:02 PB168/693Beat 76%
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Lisboa1 May 2026Individual Pro · Men1:09:3369/352Beat 80%
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London Olympia24 Mar 2026Doubles Pro · Men1:05:40219/484Beat 55%
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EMEA London Olympia24 Mar 2026Individual Open · Men1:03:58 PB222/958Beat 77%
↑ 62 days after Manchester 2026 2:19 better than the field Why ↓Close ↑
5:27 faster on the clock, and the race was 3:08 faster for everyone, so 2:19 of it was this athlete.
The fieldCompare these two →3:08 faster This athlete5:27 faster -
Manchester21 Jan 2026Individual Open · Men1:09:2560/551Beat 89%
↑ 48 days after London Excel 2025 0:21 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:46 slower on the clock in a race that was 1:07 slower for everyone: 0:21 gained on the field, which the clock hides.
The fieldCompare these two →1:07 slower This athlete0:46 slower -
London Excel4 Dec 2025Doubles Pro · Men1:00:02 PB78/312Beat 75%
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London Excel4 Dec 2025Individual Open · Men1:08:39286/2771Beat 90%
↑ 405 days after Birmingham 2024 14:02 better than the field Why ↓Close ↑
20:26 faster on the clock, and the race was 6:24 faster for everyone, so 14:02 of it was this athlete.
The fieldCompare these two →6:24 faster This athlete20:26 faster -
Manchester24 Jan 2025Relay · Men1:02:0956/148Beat 62%
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London29 Nov 2024Doubles Open · Men59:28 PB44/984Beat 96%
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Manchester9 Nov 2024Doubles Open · Men1:12:00411/719Beat 43%
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Birmingham25 Oct 2024Individual Open · Men1:29:05479/816Beat 41%