Progress against the field
Oliver Harvey-Vallender has dropped 7:37 behind the field from Manchester 2025 to Birmingham 2025.
Over the same races everyone got 3:11 quicker, so 4:26 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
7 races · 7 events
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Birmingham31 Oct 2026Doubles Open · Men1:06:54 PB155/600Beat 74%
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Poznan13 Dec 2025Individual Open · MenDNF—
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Birmingham22 Oct 2025Individual Open · Men1:18:54520/1600Beat 68%
↑ 271 days after Manchester 2025 7:37 worse than the field Why ↓Close ↑
7:37 behind the field: 4:26 slower on the clock, against 3:11 faster for everyone.
The fieldCompare these two →3:11 faster This athlete4:26 slower -
Manchester24 Jan 2025Individual Open · Men1:14:28 PB353/1191Beat 70%
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Katowice24 Feb 2024Relay · Mixed57:222/24Beat 92%
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Birmingham15 Oct 2022Relay · Mixed57:441/50Beat 98%
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Manchester29 Jan 2022Individual Open · Men1:18:03110/476Beat 77%