Progress against the field
From London 2023 to London Olympia 2026, the field gained 9:14 on Sam Caslin.
The clock says 0:05 faster, but the races themselves got 9:19 quicker for everyone.
524 days between London 2023 and London 2025 is the longest gap compared here, and the second race was 2:11 behind 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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London Olympia24 Mar 2026Individual Pro · Men1:12:11165/445Beat 63%
↑ 110 days after London Excel 2025 5:43 worse than the field Why ↓Close ↑
5:43 behind the field: 4:20 slower on the clock, against 1:23 faster for everyone.
The fieldCompare these two →1:23 faster This athlete4:20 slower -
London Excel4 Dec 2025Individual Pro · Men1:07:51 PB120/467Beat 74%
↑ 215 days after London 2025 1:20 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:20 faster on the clock looks better than it was: the race was 1:40 faster for everyone, which leaves this 1:20 behind the field.
The fieldCompare these two →1:40 faster This athlete0:20 faster -
London3 May 2025Individual Pro · Men1:08:1164/229Beat 72%
↑ 524 days after London 2023 2:11 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:05 faster on the clock looks better than it was: the race was 6:16 faster for everyone, which leaves this 2:11 behind the field.
The fieldCompare these two →6:16 faster This athlete4:05 faster -
London26 Nov 2023Individual Pro · Men1:12:1668/321Beat 79%
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KölnDate unknownIndividual Pro · Men1:09:0560/238Beat 75%