Progress against the field
From London 2024 to London Excel 2025, Stephen Billingham and Carolina Reynolds have moved with the field: what changed on the clock changed for everyone.
Over the same races everyone got 4:49 quicker, so 4:49 faster on the clock looks better than it was.
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 · Men1:32:57194/207Beat 6%
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Glasgow11 Mar 2026Doubles Open · Mixed1:37:49411/500Beat 18%
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London Excel4 Dec 2025Doubles Open · Mixed1:21:55 PB875/1474Beat 41%
↑ 370 days after London 2024, with Carolina Reynolds 0:00 better than the field Why ↓Close ↑
4:49 faster on the clock, and the race was 4:49 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:49 faster This pair4:49 faster -
London3 May 2025Doubles Open · Men1:32:03 PB964/1010Beat 5%
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London29 Nov 2024Doubles Open · Mixed1:26:44355/521Beat 32%