Progress against the field
Between Manchester 2023 and Birmingham 2026, Tony Harrison lost 6:45 to the field.
The clock says 9:32 faster, but the races themselves got 16:17 quicker for everyone.
406 days between Glasgow 2023 and Copenhagen 2024 is the longest gap compared here, and the second race was 7:53 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
15 races · 14 events
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Birmingham31 Oct 2026Doubles Pro · Men56:33 PB61/476Beat 87%
↑ 234 days after Glasgow 2026, with Steven Broxton 0:00 better than the field Why ↓Close ↑
Moved with the field: 1:54 faster on the clock, against 1:54 faster for everyone.
The fieldCompare these two →1:54 faster This pair1:54 faster -
Birmingham31 Oct 2026Individual Open · Men1:01:21 PB18/677Beat 97%
↑ 283 days after Manchester 2026 2:59 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:45 faster on the clock, yet the race was 3:44 faster for everyone, so 2:59 was lost on the field.
The fieldCompare these two →3:44 faster This athlete0:45 faster -
Cardiff29 Apr 2026Doubles Open · Men55:256/271Beat 98%
↑ 413 days after Glasgow 2025, with Steven Broxton 1:13 worse than the field Why ↓Close ↑
1:13 behind the field: 0:17 slower on the clock, against 0:56 faster for everyone.
The fieldCompare these two →0:56 faster This pair0:17 slower -
Glasgow11 Mar 2026Doubles Pro · Men58:2739/202Beat 81%
↑ 140 days after Birmingham 2025, with Steven Broxton 0:31 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:33 faster on the clock, yet the race was 1:04 faster for everyone, so 0:31 was lost on the field.
The fieldCompare these two →1:04 faster This pair0:33 faster -
Manchester21 Jan 2026Individual Open · Men1:02:0634/1463Beat 98%
↑ 333 days after Vienna 2025 7:50 better than the field Why ↓Close ↑
The race was 1:52 slower for everyone and the clock still says 5:58 faster: 7:50 gained on the field.
The fieldCompare these two →1:52 slower This athlete5:58 faster -
Birmingham22 Oct 2025Doubles Pro · Men59:0032/176Beat 82%
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Glasgow12 Mar 2025Doubles Open · Men55:08 PB24/947Beat 98%
↑ 47 days after Manchester 2025, with Steven Broxton 0:52 better than the field Why ↓Close ↑
3:57 faster on the clock, and the race was 3:05 faster for everyone, so 0:52 of it was this pair.
The fieldCompare these two →3:05 faster This pair3:57 faster -
Vienna22 Feb 2025Individual Open · Men1:08:04264/1356Beat 81%
↑ 105 days after Manchester 2024 6:56 worse than the field Why ↓Close ↑
6:56 behind the field: 4:06 slower on the clock, against 2:50 faster for everyone.
The fieldCompare these two →2:50 faster This athlete4:06 slower -
Manchester24 Jan 2025Doubles Open · Men59:0533/616Beat 95%
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Manchester9 Nov 2024Individual Open · Men1:03:5861/1206Beat 95%
↑ 15 days after Birmingham 2024 0:50 better than the field Why ↓Close ↑
0:50 better than the field: 5:04 faster on the clock, against 4:14 faster for everyone.
The fieldCompare these two →4:14 faster This athlete5:04 faster -
Birmingham25 Oct 2024Individual Open · Men1:09:02140/1916Beat 93%
↑ 216 days after Copenhagen 2024 3:12 better than the field Why ↓Close ↑
The race was 1:55 slower for everyone and the clock still says 1:17 faster: 3:12 gained on the field.
The fieldCompare these two →1:55 slower This athlete1:17 faster -
Copenhagen23 Mar 2024Individual Open · Men1:10:19114/686Beat 83%
↑ 406 days after Glasgow 2023 7:53 worse than the field Why ↓Close ↑
7:53 behind the field: 4:29 slower on the clock, against 3:24 faster for everyone.
The fieldCompare these two →3:24 faster This athlete4:29 slower -
Glasgow11 Feb 2023Individual Open · Men1:05:5051/974Beat 95%
↑ 14 days after Manchester 2023 0:49 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:03 faster on the clock, yet the race was 5:52 faster for everyone, so 0:49 was lost on the field.
The fieldCompare these two →5:52 faster This athlete5:03 faster -
Manchester28 Jan 2023Individual Open · Men1:10:5340/649Beat 94%
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World Championships ManchesterDate unknownIndividual Pro · Men1:14:44 PB247/432Beat 43%