Progress against the field
From London Excel 2025 to Berlin 2026, Bethany Hammer and Kelvin Hammer got 6:21 faster than the field.
Over the same races everyone got 2:57 slower, so 3:24 faster on the clock looks worse than it was.
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
3 races · 3 events
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Berlin22 May 2026Doubles Open · Mixed1:10:32 PB126/530Beat 76%
↑ 169 days after London Excel 2025, with Kelvin Hammer 6:21 better than the field Why ↓Close ↑
3:24 faster on the clock in a race that was 2:57 slower for everyone: 6:21 better than the field.
The fieldCompare these two →2:57 slower This pair3:24 faster -
London Olympia24 Mar 2026Doubles Open · Women1:24:50 PB415/867Beat 52%
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London Excel4 Dec 2025Doubles Open · Mixed1:13:56458/1474Beat 69%