Progress against the field
Between Acapulco 2025 and Cancun 2026, Arturo Gutierrez Magaña pulled 13:12 ahead of the field.
Over the same races everyone got 3:27 quicker, so 16:39 faster on the clock looks better than it was.
The largest gain on the field came from Mexico City 2025 → Guadalajara 2026: 14:19 in 92 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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Mexico City29 Oct 2026Individual Open · MenDNF—
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Barcelona14 May 2026Individual Open · Men1:28:37406/643Beat 37%
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Cancun13 Mar 2026Individual Open · Men1:25:07 PB128/768Beat 83%
↑ 34 days after Guadalajara 2026 3:47 better than the field Why ↓Close ↑
The race was 1:41 slower for everyone and the clock still says 2:06 faster: 3:47 gained on the field.
The fieldCompare these two →1:41 slower This athlete2:06 faster -
Guadalajara7 Feb 2026Individual Open · Men1:27:13380/1361Beat 72%
↑ 92 days after Mexico City 2025 14:19 better than the field Why ↓Close ↑
14:19 better than the field: 20:15 faster on the clock, against 5:56 faster for everyone.
The fieldCompare these two →5:56 faster This athlete20:15 faster -
Mexico City7 Nov 2025Individual Open · Men1:47:28855/1454Beat 41%
↑ 62 days after Acapulco 2025 4:54 worse than the field Why ↓Close ↑
4:54 behind the field: 5:42 slower on the clock, against 0:48 slower for everyone.
The fieldCompare these two →0:48 slower This athlete5:42 slower -
Acapulco6 Sep 2025Individual Open · Men1:41:46533/892Beat 40%