Progress against the field
From London 2024 to London Excel 2025, Steve Perrin and Jayne Friend have moved with the field: what changed on the clock changed for everyone.
The clock says 4:57 faster, but the races themselves got 4:49 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
3 races · 3 events
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Birmingham31 Oct 2026Doubles Pro · Men1:16:09 PB407/476Beat 15%
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London Excel4 Dec 2025Doubles Open · Mixed1:47:29 PB1321/1372Beat 4%
↑ 370 days after London 2024, with Jayne Friend 0:08 better than the field Why ↓Close ↑
Moved with the field: 4:57 faster on the clock, against 4:49 faster for everyone.
The fieldCompare these two →4:49 faster This pair4:57 faster -
London29 Nov 2024Doubles Open · Mixed1:52:26508/521Beat 3%