Progress against the field
Between Toronto 2024 and Ottawa 2026, Marvin Estrada lost 0:22 to the field.
Over the same races everyone got 7:39 quicker, so 7:17 faster on the clock looks better than it was.
The longest gap between two races compared here, 237 days between Toronto 2024 and New York 2025, still ended 10:30 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
6 races · 6 events
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Toronto1 Oct 2026Doubles Open · Men1:24:36 PB404/726Beat 44%
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Ottawa14 May 2026Individual Open · Men1:27:03390/866Beat 55%
↑ 223 days after Toronto 2025 10:58 worse than the field Why ↓Close ↑
10:58 behind the field: 5:36 slower on the clock, against 5:22 faster for everyone.
The fieldCompare these two →5:22 faster This athlete5:36 slower -
Toronto3 Oct 2025Individual Open · Men1:21:27226/1264Beat 82%
↑ 126 days after New York 2025 0:06 better than the field Why ↓Close ↑
Moved with the field: 1:50 slower on the clock, against 1:56 slower for everyone.
The fieldCompare these two →1:56 slower This athlete1:50 slower -
New York30 May 2025Individual Open · Men1:19:37 PB466/1462Beat 68%
↑ 237 days after Toronto 2024 10:30 better than the field Why ↓Close ↑
14:43 faster on the clock, and the race was 4:13 faster for everyone, so 10:30 of it was this athlete.
The fieldCompare these two →4:13 faster This athlete14:43 faster -
Las Vegas1 Feb 2025Doubles Open · Mixed1:15:08 PB59/269Beat 78%
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Toronto5 Oct 2024Individual Open · Men1:34:20381/627Beat 39%