Progress against the field
From Birmingham 2025 to Birmingham 2026, the field gained 13:43 on Aaron Sandhu.
Over the same races everyone got 5:21 quicker, so 8:22 slower on the clock looks better than it was.
The longest gap between two races compared here, 234 days between Glasgow 2026 and Birmingham 2026, cost 14:39 on 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
4 races · 3 events
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Birmingham31 Oct 2026Doubles Open · Men1:12:58 PB618/1035Beat 40%
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Birmingham31 Oct 2026Individual Open · Men1:27:36422/677Beat 38%
↑ 234 days after Glasgow 2026 14:39 worse than the field Why ↓Close ↑
11:45 slower on the clock in a race that was 2:54 faster for everyone: 14:39 lost to the field.
The fieldCompare these two →2:54 faster This athlete11:45 slower -
Glasgow11 Mar 2026Individual Open · Men1:15:51 PB407/1452Beat 72%
↑ 140 days after Birmingham 2025 0:56 better than the field Why ↓Close ↑
3:23 faster on the clock, and the race was 2:27 faster for everyone, so 0:56 of it was this athlete.
The fieldCompare these two →2:27 faster This athlete3:23 faster -
Birmingham22 Oct 2025Individual Open · Men1:19:14535/1600Beat 67%