Progress against the field
From London 2024 to London Excel 2025, the field gained 1:25 on Aron Rollin and Zac Burke.
The clock says 3:26 faster, but the races themselves got 4:51 quicker for everyone.
215 days between London 2025 and London Excel 2025 is the longest gap compared here, and the second race was 2:17 better than 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
3 races · 3 events
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London Excel4 Dec 2025Doubles Open · Men1:21:17 PB1681/2102Beat 20%
↑ 215 days after London 2025, with Zac Burke 2:17 better than the field Why ↓Close ↑
4:20 faster on the clock, and the race was 2:03 faster for everyone, so 2:17 of it was this pair.
The fieldCompare these two →2:03 faster This pair4:20 faster -
London3 May 2025Doubles Open · Men1:25:37907/1010Beat 10%
↑ 155 days after London 2024, with Zac Burke 3:42 worse than the field Why ↓Close ↑
3:42 behind the field: 0:54 slower on the clock, against 2:48 faster for everyone.
The fieldCompare these two →2:48 faster This pair0:54 slower -
London29 Nov 2024Doubles Open · Men1:24:43817/984Beat 17%