Progress against the field
Between London Excel 2025 and London Olympia 2026, Rachel Bird and Mark Dugmore lost 0:33 to the field.
The clock says 1:04 faster, but the races themselves got 1:37 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
5 races · 5 events
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London Olympia24 Mar 2026Doubles Open · Mixed1:17:30 PB171/454Beat 62%
↑ 110 days after London Excel 2025, with Mark Dugmore 0:33 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:04 faster on the clock, yet the race was 1:37 faster for everyone, so 0:33 was lost on the field.
The fieldCompare these two →1:37 faster This pair1:04 faster -
London Excel4 Dec 2025Doubles Open · Mixed1:18:34710/1474Beat 52%
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Valencia17 Oct 2025Doubles Open · Mixed1:20:03135/309Beat 56%
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Sharjah12 Apr 2025Doubles Open · Women1:07:16 PB14/316Beat 96%
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Birmingham21 Oct 2023Relay · Women1:34:0441/53Beat 23%