Progress against the field
Sean Brittain has dropped 10:27 behind the field from London 2023 to London 2025.
The clock says 2:37 slower, but the races themselves got 7:50 quicker for everyone.
385 days between Copenhagen 2024 and Warsaw 2025 is the longest gap compared here, and the second race was 5:13 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
10 races · 10 events
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London Olympia24 Mar 2026Doubles Open · Men1:01:3190/813Beat 89%
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London3 May 2025Individual Open · Men1:11:40380/1917Beat 80%
↑ 21 days after Warsaw 2025 4:28 worse than the field Why ↓Close ↑
4:28 behind the field: 5:10 slower on the clock, against 0:42 slower for everyone.
The fieldCompare these two →0:42 slower This athlete5:10 slower -
Warsaw12 Apr 2025Individual Open · Men1:06:30 PB49/715Beat 93%
↑ 385 days after Copenhagen 2024 5:13 better than the field Why ↓Close ↑
5:13 better than the field: 9:08 faster on the clock, against 3:55 faster for everyone.
The fieldCompare these two →3:55 faster This athlete9:08 faster -
Manchester24 Jan 2025Doubles Open · Men1:00:4361/616Beat 90%
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London29 Nov 2024Doubles Open · Mixed1:09:30 PB109/795Beat 86%
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Manchester9 Nov 2024Doubles Open · Men58:04 PB19/719Beat 97%
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Birmingham25 Oct 2024Individual Pro · Men1:24:22 PB130/208Beat 38%
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Copenhagen23 Mar 2024Individual Open · Men1:15:38221/686Beat 68%
↑ 118 days after London 2023 11:12 worse than the field Why ↓Close ↑
6:35 slower on the clock in a race that was 4:37 faster for everyone: 11:12 lost to the field.
The fieldCompare these two →4:37 faster This athlete6:35 slower -
London26 Nov 2023Individual Open · Men1:09:03113/1865Beat 94%
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Dublin28 Oct 2023Doubles Open · Men1:02:1324/350Beat 93%