Progress against the field
Katey Massey has dropped 1:06 behind the field from Birmingham 2024 to Glasgow 2025.
The clock says 5:50 faster, but the races themselves got 6:56 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 Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
7 races · 7 events
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Birmingham31 Oct 2026Doubles Open · Women1:24:14 PB169/341Beat 50%
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Manchester21 Jan 2026Doubles Open · Mixed1:28:47 PB194/297Beat 35%
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London Excel4 Dec 2025Doubles Open · Women1:29:251320/1887Beat 30%
↑ 188 days after Cardiff 2025, with Laura White 6:03 better than the field Why ↓Close ↑
6:03 better than the field: 7:42 faster on the clock, against 1:39 faster for everyone.
The fieldCompare these two →1:39 faster This pair7:42 faster -
Cardiff30 May 2025Doubles Open · Women1:37:07214/247Beat 13%
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Glasgow12 Mar 2025Individual Open · Women1:51:50 PB702/830Beat 15%
↑ 47 days after Manchester 2025 0:53 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:59 faster on the clock looks better than it was: the race was 2:52 faster for everyone, which leaves this 0:53 behind the field.
The fieldCompare these two →2:52 faster This athlete1:59 faster -
Manchester24 Jan 2025Individual Open · Women1:53:49474/539Beat 12%
↑ 91 days after Birmingham 2024 0:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:51 faster on the clock looks better than it was: the race was 4:04 faster for everyone, which leaves this 0:13 behind the field.
The fieldCompare these two →4:04 faster This athlete3:51 faster -
Birmingham25 Oct 2024Individual Open · Women1:57:40497/564Beat 12%