Progress against the field
Jon Clark has dropped 6:23 behind the field from Marseille 2024 to London Excel 2025.
The clock says 1:59 faster, but the races themselves got 8:22 quicker for everyone.
The longest gap between two races compared here, 216 days between Cologne 2025 and Dublin 2025, still ended 30:08 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
16 races · 13 events
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Birmingham31 Oct 2026Doubles Pro · Men1:16:52414/476Beat 13%
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Oslo26 Sep 2026Doubles Pro · Men1:16:06 PB219/261Beat 16%
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Glasgow11 Mar 2026Doubles Pro · Men1:18:00182/202Beat 10%
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London Excel4 Dec 2025Doubles Open · Men1:17:281298/1815Beat 29%
↑ 43 days after Birmingham 2025, with Pete Hallett 9:03 worse than the field Why ↓Close ↑
9:03 behind the field: 7:12 slower on the clock, against 1:51 faster for everyone.
The fieldCompare these two →1:51 faster This pair7:12 slower -
London Excel4 Dec 2025Individual Open · Men2:11:352742/2779Beat 1%
↑ 22 days after Dublin 2025 40:27 worse than the field Why ↓Close ↑
40:27 behind the field: 39:58 slower on the clock, against 0:29 faster for everyone.
The fieldCompare these two →0:29 faster This athlete39:58 slower -
London Excel4 Dec 2025Individual Pro · Men1:32:26412/462Beat 11%
↑ 579 days after Sports Direct HYROX London 2024 8:30 worse than the field Why ↓Close ↑
8:30 behind the field: 5:15 slower on the clock, against 3:15 faster for everyone.
The fieldCompare these two →3:15 faster This athlete5:15 slower -
Dublin12 Nov 2025Individual Open · Men1:31:37 PB706/955Beat 26%
↑ 216 days after Cologne 2025 30:08 better than the field Why ↓Close ↑
30:08 better than the field: 35:17 faster on the clock, against 5:09 faster for everyone.
The fieldCompare these two →5:09 faster This athlete35:17 faster -
Birmingham22 Oct 2025Doubles Open · Men1:10:16 PB517/1099Beat 53%
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Cardiff30 May 2025Doubles Open · Men1:16:42182/269Beat 32%
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Cologne10 Apr 2025Individual Open · Men2:06:541148/1182Beat 3%
↑ 124 days after Marseille 2024 3:56 better than the field Why ↓Close ↑
6:40 faster on the clock, and the race was 2:44 faster for everyone, so 3:56 of it was this athlete.
The fieldCompare these two →2:44 faster This athlete6:40 faster -
Belgium5 Apr 2025Doubles Open · Men1:17:45576/898Beat 36%
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Marseille7 Dec 2024Individual Open · Men2:13:341457/1477Beat 1%
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London29 Nov 2024Individual Open · Men2:11:241607/1637Beat 2%
↑ 209 days after Sports Direct HYROX London 2024 2:48 better than the field Why ↓Close ↑
3:16 faster on the clock, and the race was 0:28 faster for everyone, so 2:48 of it was this athlete.
The fieldCompare these two →0:28 faster This athlete3:16 faster -
Sports Direct HYROX London4 May 2024Individual Open · Men2:14:401831/1860Beat 2%
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Sports Direct HYROX London4 May 2024Individual Pro · Men1:27:11 PB172/237Beat 27%
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London26 Nov 2023Individual Open · MenDNF—