Progress against the field
Between Acapulco 2025 and Mexico City 2025, Arturo Alvarez and Karen Vilchis lost 5:33 to the field.
The races themselves barely changed, so 5:33 slower on the clock is the real picture.
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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Mexico City7 Nov 2025Doubles Open · Mixed1:30:21382/828Beat 54%
↑ 62 days after Acapulco 2025, with Karen Vilchis 5:33 worse than the field Why ↓Close ↑
5:33 behind the field: 5:33 slower on the clock, against no different for everyone.
The fieldCompare these two →no different This pair5:33 slower -
Acapulco6 Sep 2025Doubles Open · Mixed1:24:48 PB208/543Beat 62%