Progress against the field
Natalie Kay and Clare Skivens have gained 2:57 on the field from London Excel 2025 to Cardiff 2026.
Over the same races everyone got 1:24 slower, so 1:33 faster on the clock looks worse than it was.
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 Pro · Women, with Clare Skivens, the one raced most; every comparison is in the list below.
Every race
5 races · 4 events
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Cardiff29 Apr 2026Doubles Pro · Women1:23:49 PB135/196Beat 31%
↑ 146 days after London Excel 2025, with Clare Skivens 2:57 better than the field Why ↓Close ↑
The race was 1:24 slower for everyone and the clock still says 1:33 faster: 2:57 gained on the field.
The fieldCompare these two →1:24 slower This pair1:33 faster -
London Excel4 Dec 2025Doubles Pro · Women1:25:22245/339Beat 28%
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Cardiff30 May 2025Doubles Open · Women1:22:07 PB130/247Beat 47%
↑ 27 days after London 2025, with Chloe Weaver 0:42 better than the field Why ↓Close ↑
0:42 better than the field: 1:50 faster on the clock, against 1:08 faster for everyone.
The fieldCompare these two →1:08 faster This pair1:50 faster -
Cardiff30 May 2025Relay · Women1:15:546/27Beat 78%
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London3 May 2025Doubles Open · Women1:23:57559/1118Beat 50%