Progress against the field
Alberto Castañeda has dropped 13:54 behind the field from Guadalajara 2026 to Mexico City 2026.
Over the same races everyone got 6:32 quicker, so 7:22 slower on the clock looks better than it was.
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
7 races · 5 events
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Mexico City29 Oct 2026Relay · Mixed1:22:2727/101Beat 73%
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Mexico City29 Oct 2026Individual Open · Men1:28:58168/595Beat 72%
↑ 166 days after Puebla 2026 12:46 worse than the field Why ↓Close ↑
12:46 behind the field: 4:02 slower on the clock, against 8:44 faster for everyone.
The fieldCompare these two →8:44 faster This athlete4:02 slower -
Puebla16 May 2026Individual Open · Men1:24:56199/1412Beat 86%
↑ 98 days after Guadalajara 2026 1:08 worse than the field Why ↓Close ↑
3:20 slower on the clock in a race that was 2:12 slower for everyone: 1:08 lost to the field.
The fieldCompare these two →2:12 slower This athlete3:20 slower -
Cancun13 Mar 2026Doubles Open · Men1:11:51 PB96/661Beat 86%
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Guadalajara7 Feb 2026Doubles Open · Mixed1:16:59 PB139/819Beat 83%
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Guadalajara7 Feb 2026Individual Open · Men1:21:36 PB203/1361Beat 85%
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Guadalajara8 Feb 2025Individual Pro · Men2:02:54 PB131/141Beat 7%