Progress against the field
Bryony Streeter has gained 17:23 on the field from London 2025 to Birmingham 2026.
The clock says 25:14 faster, but the races themselves got 7:51 quicker for everyone.
The largest gain on the field came from London 2025 → Birmingham 2025: 17:34 in 172 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
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Women1:24:54 PB261/887Beat 71%
↑ 338 days after Madrid 2025 0:32 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:09 faster on the clock, yet the race was 5:41 faster for everyone, so 0:32 was lost on the field.
The fieldCompare these two →5:41 faster This athlete5:09 faster -
London Excel4 Dec 2025Doubles Open · Women1:21:40 PB829/1887Beat 56%
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Madrid27 Nov 2025Individual Open · Women1:30:03267/697Beat 62%
↑ 36 days after Birmingham 2025 0:21 better than the field Why ↓Close ↑
0:21 better than the field: 0:53 faster on the clock, against 0:32 faster for everyone.
The fieldCompare these two →0:32 faster This athlete0:53 faster -
Birmingham22 Oct 2025Individual Open · Women1:30:56307/748Beat 59%
↑ 172 days after London 2025 17:34 better than the field Why ↓Close ↑
19:12 faster on the clock, and the race was 1:38 faster for everyone, so 17:34 of it was this athlete.
The fieldCompare these two →1:38 faster This athlete19:12 faster -
London3 May 2025Individual Open · Women1:50:081143/1368Beat 16%