Progress against the field
Between Birmingham 2024 and London 2025, Grace Stevens and Amy Casey kept pace with the field.
Over the same races everyone got 5:15 quicker, so 5:08 faster 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
3 races · 3 events
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Phoenix29 Jan 2026Doubles Open · Women1:28:32358/758Beat 53%
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London3 May 2025Doubles Open · Women1:18:41 PB350/1118Beat 69%
↑ 190 days after Birmingham 2024, with Amy Casey 0:07 worse than the field Why ↓Close ↑
5:08 faster on the clock, and the race was 5:15 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →5:15 faster This pair5:08 faster -
Birmingham25 Oct 2024Doubles Open · Women1:23:49455/973Beat 53%