Progress against the field
From Birmingham 2025 to London Excel 2025, the field gained 1:48 on Natasha Doole and Kai Leatherday.
The clock says 1:00 faster, but the races themselves got 2:48 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
5 races · 5 events
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Berlin22 May 2026Doubles Open · Women1:23:49 PB339/777Beat 56%
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London Olympia24 Mar 2026Doubles Open · Mixed1:22:09 PB503/887Beat 43%
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London Excel4 Dec 2025Doubles Open · Mixed1:31:201111/1372Beat 19%
↑ 43 days after Birmingham 2025, with Kai Leatherday 1:48 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:00 faster on the clock, yet the race was 2:48 faster for everyone, so 1:48 was lost on the field.
The fieldCompare these two →2:48 faster This pair1:00 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:32:20720/889Beat 19%
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London29 Nov 2024Individual Open · Women1:53:01 PB748/940Beat 20%