Progress against the field
From Boston 2025 to New York 2026, JP Quintal has moved with the field: what changed on the clock changed for everyone.
Over the same races everyone got 5:10 quicker, so 5:03 faster on the clock looks better than it was.
The longest gap between two races compared here, 189 days between Boston 2025 and Miami 2026, still ended 6:39 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
4 races · 4 events
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Boston8 Oct 2026Individual Pro · Men1:45:05 PB294/339Beat 13%
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New York28 May 2026Individual Open · Men1:38:40582/1046Beat 44%
↑ 55 days after Miami 2026 6:46 worse than the field Why ↓Close ↑
4:41 slower on the clock in a race that was 2:05 faster for everyone: 6:46 lost to the field.
The fieldCompare these two →2:05 faster This athlete4:41 slower -
Miami3 Apr 2026Individual Open · Men1:33:59 PB873/1462Beat 40%
↑ 189 days after Boston 2025 6:39 better than the field Why ↓Close ↑
6:39 better than the field: 9:44 faster on the clock, against 3:05 faster for everyone.
The fieldCompare these two →3:05 faster This athlete9:44 faster -
Boston26 Sep 2025Individual Open · Men1:43:431126/1463Beat 23%