Progress against the field
From Birmingham 2025 to London Olympia 2026, the field gained 0:58 on Brittany Trew.
The clock says 3:30 faster, but the races themselves got 4:28 quicker for everyone.
The largest gain on the field came from Birmingham 2025 → London Excel 2025: 2:42 in 43 days.
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 · 9 events
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Rome23 Sep 2026Doubles Open · Mixed1:09:40 PB72/652Beat 89%
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Berlin22 May 2026Doubles Pro · Women1:07:42 PB26/139Beat 81%
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Cardiff29 Apr 2026Doubles Open · Mixed1:17:17139/361Beat 62%
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London Olympia24 Mar 2026Individual Open · Women1:21:1895/493Beat 81%
↑ 110 days after London Excel 2025 3:40 worse than the field Why ↓Close ↑
2:16 slower on the clock in a race that was 1:24 faster for everyone: 3:40 lost to the field.
The fieldCompare these two →1:24 faster This athlete2:16 slower -
Amsterdam21 Jan 2026Doubles Open · Women1:12:5098/1030Beat 91%
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Stockholm18 Dec 2025Relay · Women1:00:072/35Beat 94%
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Stockholm18 Dec 2025Doubles Open · Women1:03:55 PB9/1071Beat 99%
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London Excel4 Dec 2025Individual Open · Women1:19:02 PB297/1542Beat 81%
↑ 43 days after Birmingham 2025 2:42 better than the field Why ↓Close ↑
5:46 faster on the clock, and the race was 3:04 faster for everyone, so 2:42 of it was this athlete.
The fieldCompare these two →3:04 faster This athlete5:46 faster -
Birmingham22 Oct 2025Individual Open · Women1:24:48246/829Beat 70%
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Boston26 Sep 2025Doubles Open · Women1:06:136/1424Beat 100%