Progress against the field
Neftis Olalde Arriaga and Carlos Alberto Barroso Sanchez have gained 6:58 on the field from Guadalajara 2026 to Acapulco 2026.
The clock says 9:47 faster, but the races themselves got 2:49 quicker for everyone.
The biggest step was Puebla 2026 → Acapulco 2026: 5:28 on the field in 111 days.
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
4 races · 4 events
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Mexico City29 Oct 2026Individual Open · Women1:39:53 PB165/436Beat 62%
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Acapulco4 Sep 2026Doubles Open · Mixed1:26:47 PB362/933Beat 61%
↑ 111 days after Puebla 2026, with Carlos Alberto Barroso Sanchez 5:28 better than the field Why ↓Close ↑
5:28 better than the field: 11:42 faster on the clock, against 6:14 faster for everyone.
The fieldCompare these two →6:14 faster This pair11:42 faster -
Puebla16 May 2026Doubles Open · Mixed1:38:29503/942Beat 47%
↑ 98 days after Guadalajara 2026, with Carlos Alberto Barroso Sanchez 1:30 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
1:55 slower on the clock, but the race was 3:25 slower for everyone, so this was 1:30 better than the field.
The fieldCompare these two →3:25 slower This pair1:55 slower -
Guadalajara7 Feb 2026Doubles Open · Mixed1:36:34572/819Beat 30%