Progress against the field
Louis Heriard Dubreuil has dropped 2:01 behind the field from Osaka 2026 to Hong Kong 2026.
The clock says 0:38 faster, but the races themselves got 2:39 quicker for everyone.
The biggest step was Osaka 2026 → Taipei 2026: 8:33 on the field in 29 days.
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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Hong Kong8 May 2026Individual Open · Men1:43:29399/609Beat 35%
↑ 49 days after Bangkok 1 2026 10:36 worse than the field Why ↓Close ↑
10:36 behind the field: 8:41 slower on the clock, against 1:55 faster for everyone.
The fieldCompare these two →1:55 faster This athlete8:41 slower -
Singapore3 Apr 2026Doubles Open · Men1:23:41 PB235/793Beat 70%
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Bangkok 120 Mar 2026Individual Open · Men1:34:481089/2401Beat 55%
↑ 20 days after Taipei 2026 0:02 better than the field Why ↓Close ↑
Moved with the field: 0:29 slower on the clock, against 0:31 slower for everyone.
The fieldCompare these two →0:31 slower This athlete0:29 slower -
Taipei28 Feb 2026Individual Open · Men1:34:19 PB180/343Beat 48%
↑ 29 days after Osaka 2026 8:33 better than the field Why ↓Close ↑
9:48 faster on the clock, and the race was 1:15 faster for everyone, so 8:33 of it was this athlete.
The fieldCompare these two →1:15 faster This athlete9:48 faster -
Osaka30 Jan 2026Individual Open · Men1:44:07348/511Beat 32%
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Singapore ExpoDate unknownIndividual Open · Men1:48:24805/1182Beat 32%