Progress against the field
James Dinsdale and Rosie Cox have gained 5:21 on the field from Warsaw 2025 to Birmingham 2026.
The clock says 7:20 faster, but the races themselves got 1:59 quicker for everyone.
The longest gap between two races compared here, 405 days between Warsaw 2025 and Berlin 2026, still ended 5:25 ahead of 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
5 races · 5 events
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Birmingham31 Oct 2026Doubles Open · Mixed1:20:31248/560Beat 56%
↑ 162 days after Berlin 2026, with Rosie Cox 0:04 worse than the field Why ↓Close ↑
Moved with the field: 0:57 faster on the clock, against 1:01 faster for everyone.
The fieldCompare these two →1:01 faster This pair0:57 faster -
Berlin22 May 2026Doubles Open · Mixed1:21:28330/530Beat 38%
↑ 405 days after Warsaw 2025, with Rosie Cox 5:25 better than the field Why ↓Close ↑
6:23 faster on the clock, and the race was 0:58 faster for everyone, so 5:25 of it was this pair.
The fieldCompare these two →0:58 faster This pair6:23 faster -
EMEA London Olympia24 Mar 2026Doubles Open · Mixed1:12:53 PB183/359Beat 49%
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Warsaw12 Apr 2025Doubles Open · Mixed1:27:51232/288Beat 19%
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Birmingham25 Oct 2024Doubles Open · Mixed1:37:15794/894Beat 11%