Progress against the field
Between Houston 2024 and Houston 2025, Austin Perkins and William Tsioumas pulled 6:46 ahead of the field.
Over the same races everyone got 1:33 quicker, so 8:19 faster on the clock looks better 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
6 races · 6 events
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Houston26 Mar 2026Doubles Pro · Men1:03:31 PB51/252Beat 80%
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Dallas21 Nov 2025Doubles Open · Men1:00:01 PB18/1269Beat 99%
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New York30 May 2025Doubles Open · Men1:02:1219/302Beat 94%
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Houston15 Mar 2025Doubles Open · Men1:03:1028/731Beat 96%
↑ 364 days after Houston 2024, with William Tsioumas 6:46 better than the field Why ↓Close ↑
8:19 faster on the clock, and the race was 1:33 faster for everyone, so 6:46 of it was this pair.
The fieldCompare these two →1:33 faster This pair8:19 faster -
Dallas23 Nov 2024Doubles Open · Mixed1:08:36 PB24/329Beat 93%
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Houston16 Mar 2024Doubles Open · Men1:11:2942/140Beat 70%