Progress against the field
Between Birmingham 2024 and Birmingham 2025, Glen Ritchie and Amy Coulton-Foran 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
4 races · 4 events
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Birmingham31 Oct 2026Doubles Open · Men1:17:45 PB371/605Beat 39%
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Birmingham22 Oct 2025Doubles Open · Mixed1:24:54568/889Beat 36%
↑ 224 days after Glasgow 2025, with Amy Coulton-Foran 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 Amy Coulton-Foran 5:55 better than the field Why ↓Close ↑
5:55 better than the field: 9:59 faster on the clock, against 4:04 faster for everyone.
The fieldCompare these two →4:04 faster This pair9:59 faster -
Birmingham25 Oct 2024Doubles Open · Mixed1:33:14389/494Beat 21%