Progress against the field
From Glasgow 2025 to Birmingham 2025, Debbie Gray and Mark Gray got 4:13 faster than the field.
The clock says 5:39 faster, but the races themselves got 1:26 quicker for everyone.
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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Glasgow11 Mar 2026Relay · Women1:22:1741/126Beat 68%
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Manchester21 Jan 2026Doubles Pro · Women1:24:04 PB16/28Beat 43%
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Madrid27 Nov 2025Individual Open · Women1:36:58424/697Beat 39%
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Birmingham22 Oct 2025Doubles Open · Mixed1:16:27 PB310/889Beat 65%
↑ 224 days after Glasgow 2025, with Mark Gray 4:13 better than the field Why ↓Close ↑
5:39 faster on the clock, and the race was 1:26 faster for everyone, so 4:13 of it was this pair.
The fieldCompare these two →1:26 faster This pair5:39 faster -
Warsaw12 Apr 2025Individual Open · Women1:35:36 PB206/317Beat 35%
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Glasgow12 Mar 2025Doubles Open · Mixed1:22:06483/841Beat 43%