Progress against the field
Julio Arreguin has gained 0:48 on the field from Guadalajara 2026 to Acapulco 2026.
Over the same races everyone got 6:55 quicker, so 7:43 faster on the clock looks better 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
3 races · 3 events
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Acapulco4 Sep 2026Individual Open · Men1:17:58 PB224/1244Beat 82%
↑ 111 days after Puebla 2026 0:20 worse than the field Faster on the clock, behind the field Why ↓Close ↑
8:47 faster on the clock looks better than it was: the race was 9:07 faster for everyone, which leaves this 0:20 behind the field.
The fieldCompare these two →9:07 faster This athlete8:47 faster -
Puebla16 May 2026Individual Open · Men1:26:45235/1412Beat 83%
↑ 98 days after Guadalajara 2026 1:08 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
1:04 slower on the clock in a race that was 2:12 slower for everyone: 1:08 gained on the field, which the clock hides.
The fieldCompare these two →2:12 slower This athlete1:04 slower -
Guadalajara7 Feb 2026Individual Open · Men1:25:41324/1361Beat 76%