Progress against the field
Between Puebla 2026 and Acapulco 2026, Nelly Natalia Ruiz Hernandez pulled 17:50 ahead of the field.
The clock says 28:11 faster, but the races themselves got 10:21 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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Acapulco4 Sep 2026Individual Open · Women1:26:18 PB118/680Beat 83%
↑ 111 days after Puebla 2026 17:50 better than the field Why ↓Close ↑
28:11 faster on the clock, and the race was 10:21 faster for everyone, so 17:50 of it was this athlete.
The fieldCompare these two →10:21 faster This athlete28:11 faster -
Puebla16 May 2026Individual Open · Women1:54:29515/853Beat 40%
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Mexico City7 Nov 2025Doubles Open · Women1:25:27 PB73/357Beat 80%