Progress against the field
Between Mexico City 2025 and Acapulco 2026, Gustavo André Martínez Arestegui and Samuel Pérez Valdepeña pulled 13:55 ahead of the field.
Over the same races everyone got 5:58 quicker, so 19:53 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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Mexico City29 Oct 2026Doubles Open · Mixed1:29:14 PB598/1531Beat 61%
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Acapulco4 Sep 2026Doubles Open · Men1:31:14 PB589/780Beat 25%
↑ 301 days after Mexico City 2025, with Samuel Pérez Valdepeña 13:55 better than the field Why ↓Close ↑
13:55 better than the field: 19:53 faster on the clock, against 5:58 faster for everyone.
The fieldCompare these two →5:58 faster This pair19:53 faster -
Mexico City7 Nov 2025Doubles Open · Men1:51:07717/758Beat 5%