Progress against the field
Between Monterrey 2025 and Mexico City 2025, Armando Haro Rodriguez pulled 30:37 ahead of the field.
The races themselves barely changed, so 30:39 faster on the clock is the real picture.
The biggest step was Monterrey 2025 → Acapulco 2025: 46:27 on the field in 154 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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Guadalajara7 Feb 2026Doubles Open · Men1:32:54 PB575/748Beat 23%
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Mexico City7 Nov 2025Individual Open · Men2:07:22514/582Beat 12%
↑ 62 days after Acapulco 2025 15:50 worse than the field Why ↓Close ↑
16:38 slower on the clock in a race that was 0:48 slower for everyone: 15:50 lost to the field.
The fieldCompare these two →0:48 slower This athlete16:38 slower -
Acapulco6 Sep 2025Individual Open · Men1:50:44 PB653/892Beat 27%
↑ 154 days after Monterrey 2025 46:27 better than the field Why ↓Close ↑
46:27 better than the field: 47:17 faster on the clock, against 0:50 faster for everyone.
The fieldCompare these two →0:50 faster This athlete47:17 faster -
Monterrey5 Apr 2025Individual Open · Men2:38:01737/750Beat 2%