Progress against the field
Jesús Guillermo Santos Pérez has gained 7:59 on the field from Mexico City 2025 to Mexico City 2026.
The clock says 17:30 faster, but the races themselves got 9:31 quicker for everyone.
190 days between Mexico City 2025 and Puebla 2026 is the longest gap compared here, and the second race was 10:01 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
3 races · 3 events
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Mexico City29 Oct 2026Individual Open · Men1:30:28 PB416/1504Beat 72%
↑ 166 days after Puebla 2026 18:00 better than the field Why ↓Close ↑
26:44 faster on the clock, and the race was 8:44 faster for everyone, so 18:00 of it was this athlete.
The fieldCompare these two →8:44 faster This athlete26:44 faster -
Puebla16 May 2026Individual Open · Men1:57:121012/1412Beat 28%
↑ 190 days after Mexico City 2025 10:01 worse than the field Why ↓Close ↑
10:01 behind the field: 9:14 slower on the clock, against 0:47 faster for everyone.
The fieldCompare these two →0:47 faster This athlete9:14 slower -
Mexico City7 Nov 2025Individual Open · Men1:47:58391/582Beat 33%