Progress against the field
Gemma Felvus has dropped 6:03 behind the field from London 2024 to Glasgow 2026.
The clock says 2:09 faster, but the races themselves got 8:12 quicker for everyone.
224 days between Glasgow 2025 and Birmingham 2025 is the longest gap compared here, and the second race was 2:37 behind 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
10 races · 7 events
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Glasgow11 Mar 2026Doubles Open · Women2:40:381616/1618Beat 0%
↑ 97 days after London Excel 2025, with Gillian Duffy 2:05 worse than the field Why ↓Close ↑
2:05 behind the field: 3:51 slower on the clock, against 1:46 slower for everyone.
The fieldCompare these two →1:46 slower This pair3:51 slower -
Glasgow11 Mar 2026Doubles Open · Women1:49:51246/279Beat 12%
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Glasgow11 Mar 2026Individual Open · Women1:33:40154/324Beat 53%
↑ 119 days after Dublin 2025 5:56 worse than the field Why ↓Close ↑
6:48 slower on the clock in a race that was 0:52 slower for everyone: 5:56 lost to the field.
The fieldCompare these two →0:52 slower This athlete6:48 slower -
London Excel4 Dec 2025Doubles Open · Women2:36:471887/1887Beat 0%
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Dublin12 Nov 2025Individual Open · Women1:26:52 PB91/235Beat 61%
↑ 21 days after Birmingham 2025 1:30 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:56 faster on the clock, yet the race was 4:26 faster for everyone, so 1:30 was lost on the field.
The fieldCompare these two →4:26 faster This athlete2:56 faster -
Birmingham22 Oct 2025Individual Open · Women1:29:48146/380Beat 62%
↑ 224 days after Glasgow 2025 2:37 worse than the field Why ↓Close ↑
2:37 behind the field: 1:53 slower on the clock, against 0:44 faster for everyone.
The fieldCompare these two →0:44 faster This athlete1:53 slower -
Glasgow12 Mar 2025Doubles Open · Women1:37:54 PB859/1051Beat 18%
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Glasgow12 Mar 2025Individual Open · Women1:27:55338/830Beat 59%
↑ 103 days after London 2024 4:00 better than the field Why ↓Close ↑
4:00 better than the field: 7:54 faster on the clock, against 3:54 faster for everyone.
The fieldCompare these two →3:54 faster This athlete7:54 faster -
London29 Nov 2024Individual Open · Women1:35:49374/590Beat 37%
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Madrid26 Oct 2024Individual Open · Women1:35:40228/444Beat 49%