Progress against the field
Stuart Roberts has dropped 11:34 behind the field from Birmingham 2024 to Birmingham 2026.
Over the same races everyone got 12:46 quicker, so 1:12 faster on the clock looks better than it was.
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
6 races · 6 events
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Birmingham31 Oct 2026Individual Open · Men1:17:28 PB452/1442Beat 69%
↑ 185 days after Cardiff 2026 1:05 better than the field Why ↓Close ↑
2:48 faster on the clock, and the race was 1:43 faster for everyone, so 1:05 of it was this athlete.
The fieldCompare these two →1:43 faster This athlete2:48 faster -
Cardiff29 Apr 2026Individual Open · Men1:20:16359/913Beat 61%
↑ 189 days after Birmingham 2025 4:32 worse than the field Why ↓Close ↑
4:32 behind the field: 0:32 slower on the clock, against 4:00 faster for everyone.
The fieldCompare these two →4:00 faster This athlete0:32 slower -
Birmingham22 Oct 2025Individual Open · Men1:19:44695/1821Beat 62%
↑ 271 days after Manchester 2025 0:18 better than the field Why ↓Close ↑
3:29 faster on the clock, and the race was 3:11 faster for everyone, so 0:18 of it was this athlete.
The fieldCompare these two →3:11 faster This athlete3:29 faster -
Cardiff30 May 2025Individual Pro · Men1:26:39 PB178/225Beat 21%
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Manchester24 Jan 2025Individual Open · Men1:23:13624/1191Beat 48%
↑ 91 days after Birmingham 2024 8:25 worse than the field Why ↓Close ↑
4:33 slower on the clock in a race that was 3:52 faster for everyone: 8:25 lost to the field.
The fieldCompare these two →3:52 faster This athlete4:33 slower -
Birmingham25 Oct 2024Individual Open · Men1:18:40260/816Beat 68%