Progress against the field
From Birmingham 2024 to Glasgow 2026, Daniel Sim got 8:33 faster than the field.
The clock says 17:24 faster, but the races themselves got 8:51 quicker for everyone.
The longest gap between two races compared here, 224 days between Glasgow 2025 and Birmingham 2025, cost 3:46 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
6 races · 6 events
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Cardiff29 Apr 2026Doubles Open · Men1:11:28 PB137/271Beat 49%
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Glasgow11 Mar 2026Individual Open · Men1:39:17464/613Beat 24%
↑ 140 days after Birmingham 2025 15:03 worse than the field Why ↓Close ↑
15:03 behind the field: 12:36 slower on the clock, against 2:27 faster for everyone.
The fieldCompare these two →2:27 faster This athlete12:36 slower -
Birmingham22 Oct 2025Individual Open · Men1:26:41998/1821Beat 45%
↑ 224 days after Glasgow 2025 3:46 worse than the field Why ↓Close ↑
3:46 behind the field: 2:43 slower on the clock, against 1:03 faster for everyone.
The fieldCompare these two →1:03 faster This athlete2:43 slower -
Glasgow12 Mar 2025Individual Open · Men1:23:58 PB853/1445Beat 41%
↑ 138 days after Birmingham 2024 27:22 better than the field Why ↓Close ↑
27:22 better than the field: 32:43 faster on the clock, against 5:21 faster for everyone.
The fieldCompare these two →5:21 faster This athlete32:43 faster -
Birmingham25 Oct 2024Individual Open · Men1:56:41780/816Beat 4%
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Glasgow2 Mar 2024Doubles Open · Men1:24:43667/787Beat 15%