Progress against the field
Stephanie Cullen has dropped 5:31 behind the field from Birmingham 2025 to Birmingham 2026.
Over the same races everyone got 7:19 quicker, so 1:48 faster on the clock looks better than it was.
283 days between Manchester 2026 and Birmingham 2026 is the longest gap compared here, and the second race was 2:21 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
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Women1:24:5267/279Beat 76%
↑ 283 days after Manchester 2026 2:21 better than the field Why ↓Close ↑
2:21 better than the field: 7:02 faster on the clock, against 4:41 faster for everyone.
The fieldCompare these two →4:41 faster This athlete7:02 faster -
Manchester21 Jan 2026Individual Open · Women1:31:54384/825Beat 54%
↑ 48 days after London Excel 2025 7:09 worse than the field Why ↓Close ↑
7:09 behind the field: 7:35 slower on the clock, against 0:26 slower for everyone.
The fieldCompare these two →0:26 slower This athlete7:35 slower -
London Excel4 Dec 2025Individual Open · Women1:24:19 PB356/1379Beat 74%
↑ 43 days after Birmingham 2025 0:43 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:21 faster on the clock, yet the race was 3:04 faster for everyone, so 0:43 was lost on the field.
The fieldCompare these two →3:04 faster This athlete2:21 faster -
Birmingham22 Oct 2025Individual Open · Women1:26:40221/748Beat 71%
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Geneva11 Oct 2025Doubles Open · Mixed1:24:57 PB443/695Beat 36%