Progress against the field
Between Manchester 2025 and Birmingham 2025, Tracey Wilson and Tilly Wilson lost 15:26 to the field.
Over the same races everyone got 4:19 quicker, so 11:07 slower on the clock looks better 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.
Every race
4 races · 4 events
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Birmingham31 Oct 2026Doubles Open · Women1:17:20 PB87/341Beat 75%
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Birmingham22 Oct 2025Doubles Open · Women1:29:40721/1111Beat 35%
↑ 172 days after London 2025, with Tilly Wilson 12:38 worse than the field Why ↓Close ↑
12:38 behind the field: 11:47 slower on the clock, against 0:51 faster for everyone.
The fieldCompare these two →0:51 faster This pair11:47 slower -
London3 May 2025Doubles Open · Women1:17:53317/1118Beat 72%
↑ 99 days after Manchester 2025, with Tilly Wilson 2:48 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:40 faster on the clock, yet the race was 3:28 faster for everyone, so 2:48 was lost on the field.
The fieldCompare these two →3:28 faster This pair0:40 faster -
Manchester24 Jan 2025Doubles Open · Women1:18:33257/857Beat 70%