Progress against the field
Between Birmingham 2024 and Warsaw 2026, Mark Mumby and Rebecca Carr lost 1:26 to the field.
The clock says 6:01 faster, but the races themselves got 7:27 quicker for everyone.
The largest gain on the field came from Birmingham 2024 → Manchester 2025: 4:02 in 91 days.
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
5 races · 5 events
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Warsaw16 Apr 2026Doubles Open · Mixed1:09:1540/181Beat 78%
↑ 133 days after London Excel 2025, with Rebecca Carr 5:41 worse than the field Why ↓Close ↑
3:35 slower on the clock in a race that was 2:06 faster for everyone: 5:41 lost to the field.
The fieldCompare these two →2:06 faster This pair3:35 slower -
London Excel4 Dec 2025Doubles Open · Mixed1:05:40 PB111/1372Beat 92%
↑ 314 days after Manchester 2025, with Rebecca Carr 0:13 better than the field Why ↓Close ↑
3:16 faster on the clock, and the race was 3:03 faster for everyone, so 0:13 of it was this pair.
The fieldCompare these two →3:03 faster This pair3:16 faster -
Cardiff30 May 2025Doubles Open · Men1:03:44 PB165/563Beat 71%
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Manchester24 Jan 2025Doubles Open · Mixed1:08:56160/733Beat 78%
↑ 91 days after Birmingham 2024, with Rebecca Carr 4:02 better than the field Why ↓Close ↑
6:20 faster on the clock, and the race was 2:18 faster for everyone, so 4:02 of it was this pair.
The fieldCompare these two →2:18 faster This pair6:20 faster -
Birmingham25 Oct 2024Doubles Open · Mixed1:15:16110/494Beat 78%