Progress against the field
Ricardo Perez has dropped 0:48 behind the field from Ciudad de Mexico 2024 to Acapulco 2025.
Over the same races everyone got 8:34 quicker, so 7:46 faster on the clock looks better than it was.
The largest gain on the field came from Ciudad de Mexico 2024 → Monterrey 2025: 6:11 in 147 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
3 races · 3 events
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Acapulco6 Sep 2025Individual Open · Men1:27:25265/892Beat 70%
↑ 154 days after Monterrey 2025 6:59 worse than the field Why ↓Close ↑
6:59 behind the field: 6:09 slower on the clock, against 0:50 faster for everyone.
The fieldCompare these two →0:50 faster This athlete6:09 slower -
Monterrey5 Apr 2025Individual Open · Men1:21:16 PB139/750Beat 82%
↑ 147 days after Ciudad de Mexico 2024 6:11 better than the field Why ↓Close ↑
13:55 faster on the clock, and the race was 7:44 faster for everyone, so 6:11 of it was this athlete.
The fieldCompare these two →7:44 faster This athlete13:55 faster -
Ciudad de Mexico9 Nov 2024Individual Open · Men1:35:11360/920Beat 61%