Progress against the field
Between Acapulco 2025 and Cancun 2026, Sergio Alberto Fosado Olvera and Emilio Romo Samperio lost 1:41 to the field.
Over the same races everyone got 0:49 quicker, so 0:52 slower 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
2 races · 2 events
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Cancun13 Mar 2026Doubles Open · Men1:21:05268/661Beat 60%
↑ 188 days after Acapulco 2025, with Emilio Romo Samperio 1:41 worse than the field Why ↓Close ↑
1:41 behind the field: 0:52 slower on the clock, against 0:49 faster for everyone.
The fieldCompare these two →0:49 faster This pair0:52 slower -
Acapulco6 Sep 2025Doubles Open · Men1:20:13 PB232/425Beat 45%