Progress against the field
Gemma Williams has dropped 5:10 behind the field from Birmingham 2025 to Cardiff 2026.
The clock says 2:00 slower, but the races themselves got 3:10 quicker for everyone.
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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
7 races · 6 events
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Birmingham31 Oct 2026Doubles Pro · Women1:11:54 PB121/301Beat 60%
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Cardiff29 Apr 2026Doubles Open · Women1:10:12 PB49/862Beat 94%
↑ 334 days after Cardiff 2025, with Michaela Richards 0:08 better than the field Why ↓Close ↑
2:51 faster on the clock, and the race was 2:43 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:43 faster This pair2:51 faster -
Cardiff29 Apr 2026Individual Open · Women1:18:2446/389Beat 88%
↑ 189 days after Birmingham 2025 5:10 worse than the field Why ↓Close ↑
5:10 behind the field: 2:00 slower on the clock, against 3:10 faster for everyone.
The fieldCompare these two →3:10 faster This athlete2:00 slower -
Manchester21 Jan 2026Doubles Open · Women1:13:05141/1155Beat 88%
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Birmingham22 Oct 2025Individual Open · Women1:16:24 PB76/829Beat 91%
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Cardiff30 May 2025Doubles Open · Women1:13:0381/529Beat 85%
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Manchester29 Jan 2022Doubles Open · Women1:33:56101/129Beat 22%