Progress against the field
Between Birmingham 2022 and London Excel 2025, Glen Cook lost 4:37 to the field.
The clock says 10:15 faster, but the races themselves got 14:52 quicker for everyone.
371 days between Birmingham 2022 and Birmingham 2023 is the longest gap compared here, and the second race was 2:33 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
21 races · 21 events
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Birmingham31 Oct 2026Doubles Open · Mixed57:37 PB9/549Beat 98%
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London Olympia24 Mar 2026Individual Pro · Men1:04:24 PB69/445Beat 85%
↑ 153 days after Birmingham 2025 0:11 better than the field Why ↓Close ↑
2:30 faster on the clock, and the race was 2:19 faster for everyone, so 0:11 of it was this athlete.
The fieldCompare these two →2:19 faster This athlete2:30 faster -
Stockholm18 Dec 2025Doubles Pro · Men56:39 PB15/253Beat 94%
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London Excel4 Dec 2025Individual Open · Men59:29 PB21/2771Beat 99%
↑ 188 days after Cardiff 2025 2:10 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:52 faster on the clock, yet the race was 4:02 faster for everyone, so 2:10 was lost on the field.
The fieldCompare these two →4:02 faster This athlete1:52 faster -
Birmingham22 Oct 2025Individual Pro · Men1:06:5432/141Beat 77%
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Cardiff30 May 2025Individual Open · Men1:01:2111/1401Beat 99%
↑ 27 days after London 2025 1:02 better than the field Why ↓Close ↑
0:02 faster on the clock in a race that was 1:00 slower for everyone: 1:02 better than the field.
The fieldCompare these two →1:00 slower This athlete0:02 faster -
London3 May 2025Individual Open · Men1:01:2328/1917Beat 99%
↑ 99 days after Manchester 2025 3:30 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:10 faster on the clock, yet the race was 4:40 faster for everyone, so 3:30 was lost on the field.
The fieldCompare these two →4:40 faster This athlete1:10 faster -
Manchester24 Jan 2025Individual Open · Men1:02:3334/1191Beat 97%
↑ 83 days after Poznan 2024 0:55 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:25 slower on the clock, but the race was 1:20 slower for everyone, so this was 0:55 better than the field.
The fieldCompare these two →1:20 slower This athlete0:25 slower -
London29 Nov 2024Doubles Open · Men54:04 PB5/984Beat 100%
↑ 35 days after Birmingham 2024, with Sean Cabey 0:35 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:22 faster on the clock looks better than it was: the race was 1:57 faster for everyone, which leaves this 0:35 behind the field.
The fieldCompare these two →1:57 faster This pair1:22 faster -
Poznan2 Nov 2024Individual Open · Men1:02:0827/776Beat 97%
↑ 182 days after Sports Direct HYROX London 2024 0:21 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:47 faster on the clock looks better than it was: the race was 2:08 faster for everyone, which leaves this 0:21 behind the field.
The fieldCompare these two →2:08 faster This athlete1:47 faster -
Birmingham25 Oct 2024Doubles Open · Men55:267/441Beat 98%
↑ 334 days after London 2023, with Sean Cabey 0:57 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:06 faster on the clock looks better than it was: the race was 1:03 faster for everyone, which leaves this 0:57 behind the field.
The fieldCompare these two →1:03 faster This pair0:06 faster -
Sports Direct HYROX London4 May 2024Individual Open · Men1:03:5534/1860Beat 98%
↑ 196 days after Birmingham 2023 3:06 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:10 faster on the clock, yet the race was 5:16 faster for everyone, so 3:06 was lost on the field.
The fieldCompare these two →5:16 faster This athlete2:10 faster -
Copenhagen23 Mar 2024Individual Pro · Men1:11:1547/167Beat 72%
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Stockholm2 Dec 2023Individual Pro · Men1:07:5912/60Beat 80%
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London26 Nov 2023Doubles Open · Men55:3210/1003Beat 99%
↑ 372 days after London 2022, with Sean Cabey 0:50 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:56 faster on the clock, yet the race was 2:46 faster for everyone, so 0:50 was lost on the field.
The fieldCompare these two →2:46 faster This pair1:56 faster -
Birmingham21 Oct 2023Individual Open · Men1:06:0524/1182Beat 98%
↑ 371 days after Birmingham 2022 2:33 better than the field Why ↓Close ↑
3:39 faster on the clock, and the race was 1:06 faster for everyone, so 2:33 of it was this athlete.
The fieldCompare these two →1:06 faster This athlete3:39 faster -
Warschau9 Sep 2023Individual Pro · Men1:28:5032/55Beat 42%
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London19 Nov 2022Doubles Open · Men57:287/343Beat 98%
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Birmingham15 Oct 2022Individual Open · Men1:09:4460/960Beat 94%
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Manchester29 Jan 2022Doubles Open · Men1:00:056/148Beat 96%
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World Championships ManchesterDate unknownDoubles Open · Men59:4548/250Beat 81%