Progress against the field
Roberto Castro and Sandra Cerón have gained 1:20 on the field from Acapulco 2025 to Mexico City 2025.
The races barely moved for everyone else, so 1:20 faster on the clock is close to the whole story.
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
5 races · 5 events
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Buenos Aires13 Jun 2026Doubles Pro · Men1:16:33 PB72/88Beat 18%
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Guadalajara7 Feb 2026Doubles Open · Men1:06:07 PB62/748Beat 92%
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Anaheim12 Dec 2025Doubles Open · Mixed1:29:03705/1394Beat 49%
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Mexico City7 Nov 2025Doubles Open · Mixed1:14:12 PB45/828Beat 95%
↑ 62 days after Acapulco 2025, with Sandra Cerón 1:20 better than the field Why ↓Close ↑
1:20 faster on the clock, and the race was no different for everyone, so 1:20 of it was this pair.
The fieldCompare these two →no different This pair1:20 faster -
Acapulco6 Sep 2025Doubles Open · Mixed1:15:3270/543Beat 87%