Progress against the field
Between Birmingham 2025 and Glasgow 2026, Yasmin Barnes and Grant Bethwaite lost 1:37 to the field.
The clock says 1:49 faster, but the races themselves got 3:26 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. The summary above covers Doubles Open · Mixed, with Grant Bethwaite, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Glasgow11 Mar 2026Doubles Open · Mixed1:19:47 PB503/1198Beat 58%
↑ 49 days after Manchester 2026, with Grant Bethwaite 2:06 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:19 faster on the clock looks better than it was: the race was 2:25 faster for everyone, which leaves this 2:06 behind the field.
The fieldCompare these two →2:25 faster This pair0:19 faster -
Manchester21 Jan 2026Doubles Open · Mixed1:20:06434/824Beat 47%
↑ 91 days after Birmingham 2025, with Grant Bethwaite 0:29 better than the field Why ↓Close ↑
1:30 faster on the clock, and the race was 1:01 faster for everyone, so 0:29 of it was this pair.
The fieldCompare these two →1:01 faster This pair1:30 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:21:36558/954Beat 42%
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Glasgow12 Mar 2025Doubles Open · Women1:23:58 PB450/1051Beat 57%
↑ 138 days after Birmingham 2024, with Ashleigh Williamson 1:12 better than the field Why ↓Close ↑
1:12 better than the field: 5:31 faster on the clock, against 4:19 faster for everyone.
The fieldCompare these two →4:19 faster This pair5:31 faster -
Birmingham25 Oct 2024Doubles Open · Women1:29:29643/973Beat 34%