Progress against the field
Roberto Rangel Alvarado has dropped 7:53 behind the field from Mexico City 2025 to Mexico City 2026.
The clock says 2:29 slower, but the races themselves got 5:24 quicker for everyone.
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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 5 events
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Mexico City29 Oct 2026Individual Open · Men1:23:54221/1504Beat 85%
↑ 356 days after Mexico City 2025 7:53 worse than the field Why ↓Close ↑
2:29 slower on the clock in a race that was 5:24 faster for everyone: 7:53 lost to the field.
The fieldCompare these two →5:24 faster This athlete2:29 slower -
Puebla16 May 2026Doubles Open · Men1:16:17 PB172/814Beat 79%
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Monterrey18 Apr 2026Relay · Men59:2611/47Beat 77%
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Monterrey18 Apr 2026Individual Pro · Men1:26:25 PB131/353Beat 63%
↑ 36 days after Cancun 2026 11:48 better than the field Why ↓Close ↑
11:48 better than the field: 17:46 faster on the clock, against 5:58 faster for everyone.
The fieldCompare these two →5:58 faster This athlete17:46 faster -
Cancun13 Mar 2026Individual Pro · Men1:44:1140/60Beat 33%
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Mexico City7 Nov 2025Individual Open · Men1:21:25 PB56/582Beat 90%