Progress against the field
Between London Excel 2025 and Birmingham 2026, Rebecca Roberts and Charlotte Larkin pulled 1:18 ahead of the field.
Over the same races everyone got 3:22 quicker, so 4:40 faster on the clock looks better than it was.
The longest gap between two races compared here, 221 days between London Olympia 2026 and Birmingham 2026, cost 1:07 on 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. The summary above covers Doubles Open · Women, with Charlotte Larkin, the one raced most; every comparison is in the list below.
Every race
14 races · 12 events
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Birmingham31 Oct 2026Doubles Open · Women1:10:08 PB105/1246Beat 92%
↑ 221 days after London Olympia 2026, with Charlotte Larkin 1:07 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:27 faster on the clock looks better than it was: the race was 1:34 faster for everyone, which leaves this 1:07 behind the field.
The fieldCompare these two →1:34 faster This pair0:27 faster -
Gdansk10 Oct 2026Individual Open · Women1:42:03542/775Beat 30%
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Perth21 Aug 2026Individual Open · Women1:34:17 PB236/519Beat 55%
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Berlin22 May 2026Doubles Open · Mixed1:20:56130/293Beat 56%
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Barcelona14 May 2026Individual Open · Women1:37:25304/545Beat 44%
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Cardiff29 Apr 2026Doubles Open · Women1:22:14309/862Beat 64%
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Cardiff29 Apr 2026Doubles Open · Women1:24:51135/265Beat 49%
↑ 189 days after Birmingham 2025, with Nicola Williams 1:03 better than the field Why ↓Close ↑
3:43 faster on the clock, and the race was 2:40 faster for everyone, so 1:03 of it was this pair.
The fieldCompare these two →2:40 faster This pair3:43 faster -
Cardiff29 Apr 2026Doubles Open · Women1:21:34150/399Beat 62%
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London Olympia24 Mar 2026Doubles Open · Women1:10:3536/554Beat 94%
↑ 110 days after London Excel 2025, with Charlotte Larkin 2:25 better than the field Why ↓Close ↑
4:13 faster on the clock, and the race was 1:48 faster for everyone, so 2:25 of it was this pair.
The fieldCompare these two →1:48 faster This pair4:13 faster -
Manchester21 Jan 2026Doubles Pro · Women1:17:08 PB99/237Beat 58%
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London Excel4 Dec 2025Doubles Open · Women1:14:48340/1887Beat 82%
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Birmingham22 Oct 2025Doubles Open · Women1:28:34687/1111Beat 38%
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London3 May 2025Doubles Open · Mixed1:15:53 PB421/956Beat 56%
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London19 Nov 2022Doubles Open · Women1:33:33279/364Beat 23%