Progress against the field
From Mexico City 2025 to Mexico City 2026, the field gained 2:27 on Miguel Rios.
The clock says 0:32 slower, but the races themselves got 1:55 quicker for everyone.
194 days between Monterrey 2026 and Mexico City 2026 is the longest gap compared here, and the second race was 2:00 better than 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
4 races · 4 events
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Mexico City29 Oct 2026Individual Pro · Men1:22:5087/405Beat 79%
↑ 194 days after Monterrey 2026 2:00 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:47 slower on the clock, but the race was 2:47 slower for everyone, so this was 2:00 better than the field.
The fieldCompare these two →2:47 slower This athlete0:47 slower -
Monterrey18 Apr 2026Individual Pro · Men1:22:03 PB103/353Beat 71%
↑ 162 days after Mexico City 2025 4:27 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:15 faster on the clock looks better than it was: the race was 4:42 faster for everyone, which leaves this 4:27 behind the field.
The fieldCompare these two →4:42 faster This athlete0:15 faster -
Mexico City7 Nov 2025Individual Pro · Men1:22:1844/265Beat 83%
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Monterrey5 Apr 2025Individual Open · Men1:19:32 PB109/750Beat 86%