Progress against the field
Between Manchester 2025 and London Excel 2025, Becky Skeggs and Tom Kenneford lost 4:10 to the field.
Over the same races everyone got 6:02 quicker, so 1:52 faster on the clock looks better than it was.
The longest gap between two races compared here, 215 days between Malaga 2025 and Birmingham 2025, cost 1:21 on 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 Doubles Open · Mixed, with Tom Kenneford, the one raced most; every comparison is in the list below.
Every race
9 races · 8 events
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Malaga16 Apr 2026Individual Open · Women1:22:0674/329Beat 78%
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Manchester21 Jan 2026Doubles Open · Women1:19:12 PB340/1155Beat 71%
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London Excel4 Dec 2025Doubles Open · Mixed1:14:48 PB450/1372Beat 67%
↑ 43 days after Birmingham 2025, with Tom Kenneford 1:46 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:02 faster on the clock looks better than it was: the race was 2:48 faster for everyone, which leaves this 1:46 behind the field.
The fieldCompare these two →2:48 faster This pair1:02 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:15:50296/889Beat 67%
↑ 215 days after Malaga 2025, with Tom Kenneford 1:21 worse than the field Why ↓Close ↑
0:09 slower on the clock in a race that was 1:12 faster for everyone: 1:21 lost to the field.
The fieldCompare these two →1:12 faster This pair0:09 slower -
Cardiff30 May 2025Individual Open · Women1:19:16 PB125/587Beat 79%
↑ 70 days after Malaga 2025 0:50 better than the field Why ↓Close ↑
0:50 better than the field: 3:54 faster on the clock, against 3:04 faster for everyone.
The fieldCompare these two →3:04 faster This athlete3:54 faster -
Malaga21 Mar 2025Doubles Open · Mixed1:15:41299/693Beat 57%
↑ 56 days after Manchester 2025, with Tom Kenneford 1:03 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:59 faster on the clock, yet the race was 2:02 faster for everyone, so 1:03 was lost on the field.
The fieldCompare these two →2:02 faster This pair0:59 faster -
Malaga21 Mar 2025Individual Open · Women1:23:1064/281Beat 77%
↑ 112 days after London 2024 3:10 better than the field Why ↓Close ↑
5:03 faster on the clock, and the race was 1:53 faster for everyone, so 3:10 of it was this athlete.
The fieldCompare these two →1:53 faster This athlete5:03 faster -
Manchester24 Jan 2025Doubles Open · Mixed1:16:40337/733Beat 54%
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London29 Nov 2024Individual Open · Women1:28:13289/940Beat 69%