Progress against the field
Between Manchester 2024 and London Excel 2025, Niall Collins lost 6:32 to the field.
Over the same races everyone got 4:56 quicker, so 1:36 slower 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
2 races · 2 events
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London Excel4 Dec 2025Individual Open · Men1:14:55720/2771Beat 74%
↑ 390 days after Manchester 2024 6:32 worse than the field Why ↓Close ↑
6:32 behind the field: 1:36 slower on the clock, against 4:56 faster for everyone.
The fieldCompare these two →4:56 faster This athlete1:36 slower -
Manchester9 Nov 2024Individual Open · Men1:13:19 PB310/1206Beat 74%