Progress against the field
Between London 2025 and Cardiff 2026, Isobel Siggers and Ben Siggers pulled 4:52 ahead of the field.
The races barely moved for everyone else, so 4:49 faster on the clock is close to the whole story.
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
5 races · 5 events
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Cardiff29 Apr 2026Doubles Open · Mixed1:24:25 PB514/848Beat 39%
↑ 361 days after London 2025, with Ben Siggers 4:52 better than the field Why ↓Close ↑
The race was 0:03 slower for everyone and the clock still says 4:49 faster: 4:52 gained on the field.
The fieldCompare these two →0:03 slower This pair4:49 faster -
Verona5 Dec 2025Doubles Open · Mixed1:45:291050/1091Beat 4%
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London3 May 2025Doubles Open · Mixed1:29:14794/956Beat 17%
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Toulouse8 Feb 2025Doubles Open · Women1:33:54 PB592/796Beat 26%
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Stuttgart28 Sep 2024Doubles Open · Women1:39:20300/337Beat 11%