Progress against the field
Between Guadalajara 2026 and Puebla 2026, Diego Alberto Arias Gutiérrez pulled 12:57 ahead of the field.
Over the same races everyone got 2:12 slower, so 10:45 faster on the clock looks worse than it was.
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
2 races · 2 events
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Puebla16 May 2026Individual Open · Men1:20:59 PB121/1412Beat 91%
↑ 98 days after Guadalajara 2026 12:57 better than the field Why ↓Close ↑
10:45 faster on the clock in a race that was 2:12 slower for everyone: 12:57 better than the field.
The fieldCompare these two →2:12 slower This athlete10:45 faster -
Guadalajara7 Feb 2026Individual Open · Men1:31:44544/1361Beat 60%