Progress against the field
From Acapulco 2025 to Mexico City 2026, Juan Pablo Beristain Castillo got 0:58 faster than the field.
The clock says 8:36 faster, but the races themselves got 7:38 quicker for everyone.
The longest gap between two races compared here, 264 days between Guadalajara 2026 and Mexico City 2026, still ended 2:48 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Mexico City29 Oct 2026Individual Open · Men1:16:02 PB69/1504Beat 95%
↑ 264 days after Guadalajara 2026 2:48 better than the field Why ↓Close ↑
2:48 better than the field: 5:26 faster on the clock, against 2:38 faster for everyone.
The fieldCompare these two →2:38 faster This athlete5:26 faster -
Acapulco4 Sep 2026Doubles Open · Men1:07:20123/780Beat 84%
↑ 139 days after Monterrey 2026, with Jovanny Abdiel Ramos Becerril 0:34 worse than the field Why ↓Close ↑
1:14 slower on the clock in a race that was 0:40 slower for everyone: 0:34 lost to the field.
The fieldCompare these two →0:40 slower This pair1:14 slower -
Puebla16 May 2026Doubles Pro · Men1:16:31 PB79/169Beat 53%
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Monterrey18 Apr 2026Doubles Open · Men1:06:06 PB95/983Beat 90%
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Guadalajara7 Feb 2026Individual Open · Men1:21:28199/1361Beat 85%
↑ 154 days after Acapulco 2025 1:50 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:10 faster on the clock looks better than it was: the race was 5:00 faster for everyone, which leaves this 1:50 behind the field.
The fieldCompare these two →5:00 faster This athlete3:10 faster -
Acapulco6 Sep 2025Individual Open · Men1:24:38220/892Beat 75%