Progress against the field
Callum Lacey and Mark Devonshire have gained 24:38 on the field from Sports Direct HYROX London 2024 to London Excel 2025.
The clock says 29:54 faster, but the races themselves got 5:16 quicker for everyone.
The longest gap between two races compared here, 364 days between Sports Direct HYROX London 2024 and London 2025, still ended 27:13 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
3 races · 3 events
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London Excel4 Dec 2025Doubles Open · Men1:35:521747/1815Beat 4%
↑ 215 days after London 2025, with Mark Devonshire 2:35 worse than the field Why ↓Close ↑
2:35 behind the field: 0:32 slower on the clock, against 2:03 faster for everyone.
The fieldCompare these two →2:03 faster This pair0:32 slower -
London3 May 2025Doubles Open · Men1:35:20 PB976/1010Beat 3%
↑ 364 days after Sports Direct HYROX London 2024, with Mark Devonshire 27:13 better than the field Why ↓Close ↑
27:13 better than the field: 30:26 faster on the clock, against 3:13 faster for everyone.
The fieldCompare these two →3:13 faster This pair30:26 faster -
Sports Direct HYROX London4 May 2024Doubles Open · Men2:05:461030/1033Beat 0%