Progress against the field
Ulises Distefano Perez huerta has dropped 1:46 behind the field from Acapulco 2026 to Mexico City 2026.
The clock says 1:14 slower, but the races themselves got 0:32 quicker for everyone.
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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Mexico City29 Oct 2026Individual Open · Men1:29:47275/850Beat 68%
↑ 55 days after Acapulco 2026 1:46 worse than the field Why ↓Close ↑
1:14 slower on the clock in a race that was 0:32 faster for everyone: 1:46 lost to the field.
The fieldCompare these two →0:32 faster This athlete1:14 slower -
Acapulco4 Sep 2026Individual Open · Men1:28:33 PB497/1244Beat 60%
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Cancun13 Mar 2026Doubles Open · Men1:18:07 PB198/661Beat 70%