Progress against the field
Between New York 2026 and Washington DC 2026, Louis Choi pulled 2:31 ahead of the field.
Over the same races everyone got 3:35 quicker, so 6:06 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
10 races · 9 events
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Washington DC3 Sep 2026Individual Open · Men1:38:12882/1462Beat 40%
↑ 98 days after New York 2026 2:31 better than the field Why ↓Close ↑
6:06 faster on the clock, and the race was 3:35 faster for everyone, so 2:31 of it was this athlete.
The fieldCompare these two →3:35 faster This athlete6:06 faster -
New York28 May 2026Doubles Pro · Men1:27:45 PB351/409Beat 14%
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New York28 May 2026Individual Open · Men1:44:18697/1046Beat 33%
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Hong Kong26 Jul 2025Individual Open · Men1:41:41659/1186Beat 44%
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New York30 May 2025Individual Open · Men1:29:33 PB870/1462Beat 41%
↑ 188 days after Dallas 2024 4:04 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:04 faster on the clock looks better than it was: the race was 9:08 faster for everyone, which leaves this 4:04 behind the field.
The fieldCompare these two →9:08 faster This athlete5:04 faster -
Dallas23 Nov 2024Individual Open · Men1:34:37535/929Beat 42%
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Hong Kong26 Nov 2023Relay · Men1:12:0912/48Beat 75%
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New York1 Oct 2022Doubles Open · Men1:20:0744/72Beat 39%
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New York5 Mar 2022Doubles Open · Men1:13:59 PB19/53Beat 64%
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SingaporeDate unknownIndividual Open · Men1:38:11388/807Beat 52%