Progress against the field
Between Glasgow 2026 and Birmingham 2026, Mark Cooper-Haime and Mark Griffiths lost 5:05 to the field.
Over the same races everyone got 2:39 quicker, so 2:26 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
5 races · 5 events
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Birmingham31 Oct 2026Doubles Open · Men1:21:37446/605Beat 26%
↑ 234 days after Glasgow 2026, with Mark Griffiths 5:05 worse than the field Why ↓Close ↑
2:26 slower on the clock in a race that was 2:39 faster for everyone: 5:05 lost to the field.
The fieldCompare these two →2:39 faster This pair2:26 slower -
Cardiff29 Apr 2026Individual Open · Men1:26:53273/466Beat 41%
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Glasgow11 Mar 2026Doubles Open · Men1:19:11 PB254/391Beat 35%
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Turin30 Jan 2026Individual Open · Men1:24:09 PB285/588Beat 52%
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Oslo26 Sep 2025Individual Open · Men1:24:48463/935Beat 51%