Progress against the field
From Glasgow 2025 to Glasgow 2026, Nicola Jamieson and Lee Roche have moved with the field: what changed on the clock changed for everyone.
The clock says 4:16 faster, but the races themselves got 4:28 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 · Women, with Lee Roche, the one raced most; every comparison is in the list below.
Every race
11 races · 9 events
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Birmingham31 Oct 2026Individual Open · Women2:06:58 PB514/552Beat 7%
↑ 736 days after Birmingham 2024 6:59 better than the field Why ↓Close ↑
13:47 faster on the clock, and the race was 6:48 faster for everyone, so 6:59 of it was this athlete.
The fieldCompare these two →6:48 faster This athlete13:47 faster -
Cardiff29 Apr 2026Doubles Open · Mixed1:40:03 PB448/491Beat 9%
↑ 146 days after London Excel 2025, with Robert Connelly 9:24 better than the field Why ↓Close ↑
10:00 faster on the clock, and the race was 0:36 faster for everyone, so 9:24 of it was this pair.
The fieldCompare these two →0:36 faster This pair10:00 faster -
Glasgow11 Mar 2026Doubles Open · Women1:36:21 PB312/487Beat 36%
↑ 49 days after Manchester 2026, with Lee Roche 1:38 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:31 faster on the clock looks better than it was: the race was 2:09 faster for everyone, which leaves this 1:38 behind the field.
The fieldCompare these two →2:09 faster This pair0:31 faster -
Glasgow11 Mar 2026Relay · Women1:50:33106/126Beat 16%
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Manchester21 Jan 2026Doubles Open · Women1:36:52915/1155Beat 21%
↑ 91 days after Birmingham 2025, with Lee Roche 1:22 better than the field Why ↓Close ↑
The race was 0:12 slower for everyone and the clock still says 1:10 faster: 1:22 gained on the field.
The fieldCompare these two →0:12 slower This pair1:10 faster -
London Excel4 Dec 2025Doubles Open · Mixed1:50:031424/1474Beat 3%
↑ 267 days after Glasgow 2025, with Robert Connelly 12:08 better than the field Why ↓Close ↑
12:08 better than the field: 14:48 faster on the clock, against 2:40 faster for everyone.
The fieldCompare these two →2:40 faster This pair14:48 faster -
Birmingham22 Oct 2025Doubles Open · Women1:38:02728/904Beat 20%
↑ 224 days after Glasgow 2025, with Lee Roche 0:04 better than the field Why ↓Close ↑
Moved with the field: 2:35 faster on the clock, against 2:31 faster for everyone.
The fieldCompare these two →2:31 faster This pair2:35 faster -
Glasgow12 Mar 2025Doubles Open · Women1:40:37663/796Beat 17%
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Glasgow12 Mar 2025Doubles Open · Mixed2:04:51857/861Beat 1%
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Manchester9 Nov 2024Doubles Open · Women1:48:00464/486Beat 5%
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Birmingham25 Oct 2024Individual Open · Women2:20:45542/564Beat 4%