Progress against the field
From Birmingham 2024 to Cardiff 2025, the field gained 0:40 on Leah Williams.
The clock says 4:58 faster, but the races themselves got 5:38 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.
Every race
8 races · 8 events
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Cardiff29 Apr 2026Doubles Open · Women2:06:02263/265Beat 1%
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London Excel4 Dec 2025Doubles Pro · Women1:27:34 PB266/339Beat 22%
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Birmingham22 Oct 2025Doubles Open · Women1:18:12 PB270/1111Beat 76%
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Cardiff30 May 2025Individual Open · Women1:31:31 PB312/587Beat 47%
↑ 217 days after Birmingham 2024 0:40 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:58 faster on the clock, yet the race was 5:38 faster for everyone, so 0:40 was lost on the field.
The fieldCompare these two →5:38 faster This athlete4:58 faster -
Barcelona25 Apr 2025Doubles Open · Mixed1:27:53 PB633/774Beat 18%
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Malaga21 Mar 2025Doubles Open · Women1:35:17221/264Beat 16%
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Birmingham25 Oct 2024Individual Open · Women1:36:29479/846Beat 43%
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Sports Direct HYROX London4 May 2024Doubles Open · Women1:44:401292/1419Beat 9%