Progress against the field
Between Acapulco 2025 and Puebla 2026, Fredy Viveros Lopez pulled 3:36 ahead of the field.
The races themselves barely changed, so 3:35 faster on the clock is the real picture.
190 days between Mexico City 2025 and Puebla 2026 is the longest gap compared here, and the second race was 6:22 behind the field.
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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Puebla16 May 2026Individual Open · Men2:00:311064/1412Beat 25%
↑ 190 days after Mexico City 2025 6:22 worse than the field Why ↓Close ↑
6:22 behind the field: 5:35 slower on the clock, against 0:47 faster for everyone.
The fieldCompare these two →0:47 faster This athlete5:35 slower -
Guadalajara7 Feb 2026Doubles Open · Men1:29:24 PB527/748Beat 30%
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Mexico City7 Nov 2025Individual Open · Men1:54:56 PB437/582Beat 25%
↑ 62 days after Acapulco 2025 9:58 better than the field Why ↓Close ↑
The race was 0:48 slower for everyone and the clock still says 9:10 faster: 9:58 gained on the field.
The fieldCompare these two →0:48 slower This athlete9:10 faster -
Acapulco6 Sep 2025Individual Open · Men2:04:06761/892Beat 15%