Progress against the field
From London 2025 to London Olympia 2026, Emma Kerby got 8:46 faster than the field.
Over the same races everyone got 8:59 quicker, so 17:45 faster on the clock looks better than it was.
The largest gain on the field came from London 2025 → Rome 2025: 16:21 in 146 days.
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
6 races · 6 events
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Rimini28 May 2026Doubles Open · Women1:19:51 PB90/413Beat 78%
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Lisboa1 May 2026Individual Open · Women1:21:42 PB45/245Beat 82%
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London Olympia24 Mar 2026Individual Open · Women1:24:34187/758Beat 75%
↑ 117 days after Madrid 2025 5:27 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:03 faster on the clock, yet the race was 5:30 faster for everyone, so 5:27 was lost on the field.
The fieldCompare these two →5:30 faster This athlete0:03 faster -
Madrid27 Nov 2025Individual Open · Women1:24:37164/697Beat 77%
↑ 62 days after Rome 2025 2:08 worse than the field Why ↓Close ↑
2:08 behind the field: 0:42 slower on the clock, against 1:26 faster for everyone.
The fieldCompare these two →1:26 faster This athlete0:42 slower -
Rome26 Sep 2025Individual Open · Women1:23:55147/520Beat 72%
↑ 146 days after London 2025 16:21 better than the field Why ↓Close ↑
18:24 faster on the clock, and the race was 2:03 faster for everyone, so 16:21 of it was this athlete.
The fieldCompare these two →2:03 faster This athlete18:24 faster -
London3 May 2025Individual Open · Women1:42:191002/1368Beat 27%