Progress against the field
From Birmingham 2025 to Birmingham 2026, mark coltman and Joanne Micklewright got 7:18 faster than the field.
The clock says 9:35 faster, but the races themselves got 2:17 quicker for everyone.
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
7 races · 7 events
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Birmingham31 Oct 2026Doubles Open · Mixed1:19:12 PB251/586Beat 57%
↑ 374 days after Birmingham 2025, with Joanne Micklewright 7:18 better than the field Why ↓Close ↑
9:35 faster on the clock, and the race was 2:17 faster for everyone, so 7:18 of it was this pair.
The fieldCompare these two →2:17 faster This pair9:35 faster -
Cardiff29 Apr 2026Doubles Open · Mixed1:34:25292/361Beat 19%
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Manchester21 Jan 2026Doubles Open · Mixed1:34:18235/297Beat 21%
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Birmingham22 Oct 2025Doubles Open · Mixed1:28:47235/312Beat 25%
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Cardiff30 May 2025Doubles Open · Mixed1:27:15372/470Beat 21%
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Manchester9 Nov 2024Doubles Open · Men1:22:31 PB612/719Beat 15%
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Berlin20 Apr 2024Individual Open · Men1:34:33 PB822/953Beat 14%