Progress against the field
From Poznan 2025 to Stockholm 2026, Kerri David and Gavin David got 3:18 faster than the field.
Over the same races everyone got 1:19 slower, so 1:59 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. The summary above covers Doubles Open · Mixed, with Gavin David, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Stockholm18 Jun 2026Doubles Open · Mixed1:03:24 PB468/825Beat 43%
↑ 187 days after Poznan 2025, with Gavin David 3:18 better than the field Why ↓Close ↑
The race was 1:19 slower for everyone and the clock still says 1:59 faster: 3:18 gained on the field.
The fieldCompare these two →1:19 slower This pair1:59 faster -
Poznan13 Dec 2025Doubles Open · Mixed1:05:2337/581Beat 94%
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London29 Nov 2024Doubles Open · Mixed1:05:2452/795Beat 94%
↑ 35 days after Birmingham 2024, with Gavin David 0:47 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:13 faster on the clock, yet the race was 1:00 faster for everyone, so 0:47 was lost on the field.
The fieldCompare these two →1:00 faster This pair0:13 faster -
Birmingham25 Oct 2024Doubles Open · Mixed1:05:3766/894Beat 93%
↑ 174 days after Sports Direct HYROX London 2024, with Gavin David 5:46 better than the field Why ↓Close ↑
6:12 faster on the clock, and the race was 0:26 faster for everyone, so 5:46 of it was this pair.
The fieldCompare these two →0:26 faster This pair6:12 faster -
Sports Direct HYROX London4 May 2024Doubles Open · Mixed1:11:49231/925Beat 75%
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World Championships NiceDate unknownDoubles Pro · Mixed1:08:32 PB226/297Beat 24%