Progress against the field
Claudia Gabriela Pérez Díaz has gained 3:38 on the field from Acapulco 2025 to Puebla 2026.
Over the same races everyone got 1:32 slower, so 2:06 faster on the clock looks worse than it was.
The biggest step was Acapulco 2025 → Mexico City 2025: 3:52 on the field in 62 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
10 races · 7 events
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Mexico City29 Oct 2026Doubles Open · Women1:14:38 PB21/335Beat 94%
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Acapulco4 Sep 2026Doubles Pro · Women1:21:23 PB52/103Beat 50%
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Acapulco4 Sep 2026Doubles Open · Mixed1:16:5766/201Beat 67%
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Puebla16 May 2026Doubles Open · Mixed1:14:01 PB49/942Beat 95%
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Puebla16 May 2026Relay · Women1:14:449/62Beat 86%
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Puebla16 May 2026Individual Open · Women1:31:01100/853Beat 88%
↑ 64 days after Cancun 2026 2:34 worse than the field Why ↓Close ↑
2:34 behind the field: 4:21 slower on the clock, against 1:47 slower for everyone.
The fieldCompare these two →1:47 slower This athlete4:21 slower -
Cancun13 Mar 2026Individual Open · Women1:26:40 PB34/578Beat 94%
↑ 34 days after Guadalajara 2026 0:06 better than the field Why ↓Close ↑
1:26 faster on the clock, and the race was 1:20 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →1:20 faster This athlete1:26 faster -
Guadalajara7 Feb 2026Individual Open · Women1:28:0694/661Beat 86%
↑ 92 days after Mexico City 2025 2:14 better than the field Why ↓Close ↑
2:14 better than the field: 4:05 faster on the clock, against 1:51 faster for everyone.
The fieldCompare these two →1:51 faster This athlete4:05 faster -
Mexico City7 Nov 2025Individual Open · Women1:32:1186/436Beat 80%
↑ 62 days after Acapulco 2025 3:52 better than the field Why ↓Close ↑
0:56 faster on the clock in a race that was 2:56 slower for everyone: 3:52 better than the field.
The fieldCompare these two →2:56 slower This athlete0:56 faster -
Acapulco6 Sep 2025Individual Open · Women1:33:07155/398Beat 61%