Progress against the field
Between Anaheim 2024 and Anaheim 2025, David Nguyen pulled 5:49 ahead of the field.
The clock says 12:44 faster, but the races themselves got 6:55 quicker for everyone.
The longest gap between two races compared here, 342 days between Anaheim 2024 and Chicago 2025, still ended 5:01 ahead of the field.
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 · 4 events
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Anaheim12 Dec 2025Doubles Open · Men1:18:38 PB373/1108Beat 66%
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Anaheim12 Dec 2025Individual Open · Men1:25:05 PB470/1835Beat 74%
↑ 28 days after Chicago 2025 0:48 better than the field Why ↓Close ↑
1:53 faster on the clock, and the race was 1:05 faster for everyone, so 0:48 of it was this athlete.
The fieldCompare these two →1:05 faster This athlete1:53 faster -
Chicago14 Nov 2025Individual Open · Men1:26:58620/1621Beat 62%
↑ 342 days after Anaheim 2024 5:01 better than the field Why ↓Close ↑
10:51 faster on the clock, and the race was 5:50 faster for everyone, so 5:01 of it was this athlete.
The fieldCompare these two →5:50 faster This athlete10:51 faster -
Anaheim7 Dec 2024Individual Open · Men1:37:49326/607Beat 46%
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Toronto5 Oct 2024Individual Open · Men1:41:08278/416Beat 33%