Progress against the field
Between Birmingham 2024 and Birmingham 2025, Amy Coulton-Foran and Glen Ritchie pulled 2:50 ahead of the field.
Over the same races everyone got 5:30 quicker, so 8:20 faster on the clock looks better than it was.
The longest gap between two races compared here, 224 days between Glasgow 2025 and Birmingham 2025, cost 3:05 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.
Every race
3 races · 3 events
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Birmingham22 Oct 2025Doubles Open · Mixed1:24:54568/889Beat 36%
↑ 224 days after Glasgow 2025, with Glen Ritchie 3:05 worse than the field Why ↓Close ↑
3:05 behind the field: 1:39 slower on the clock, against 1:26 faster for everyone.
The fieldCompare these two →1:26 faster This pair1:39 slower -
Glasgow12 Mar 2025Doubles Open · Mixed1:23:15 PB500/861Beat 42%
↑ 138 days after Birmingham 2024, with Glen Ritchie 5:55 better than the field Why ↓Close ↑
9:59 faster on the clock, and the race was 4:04 faster for everyone, so 5:55 of it was this pair.
The fieldCompare these two →4:04 faster This pair9:59 faster -
Birmingham25 Oct 2024Doubles Open · Mixed1:33:14389/494Beat 21%