Progress against the field
Between Glasgow 2025 and Glasgow 2026, Anita Hartley and Jason Hartley pulled 8:01 ahead of the field.
Over the same races everyone got 2:30 quicker, so 10:31 faster on the clock looks better than it was.
The longest gap between two races compared here, 224 days between Glasgow 2025 and Birmingham 2025, still ended 6:28 ahead of the field.
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
3 races · 3 events
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Glasgow11 Mar 2026Doubles Open · Mixed1:10:28 PB186/1198Beat 85%
↑ 140 days after Birmingham 2025, with Jason Hartley 1:33 better than the field Why ↓Close ↑
2:37 faster on the clock, and the race was 1:04 faster for everyone, so 1:33 of it was this pair.
The fieldCompare these two →1:04 faster This pair2:37 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:13:0581/312Beat 74%
↑ 224 days after Glasgow 2025, with Jason Hartley 6:28 better than the field Why ↓Close ↑
6:28 better than the field: 7:54 faster on the clock, against 1:26 faster for everyone.
The fieldCompare these two →1:26 faster This pair7:54 faster -
Glasgow12 Mar 2025Doubles Open · Mixed1:20:59438/861Beat 49%