Progress against the field
Between Mexico City 2025 and Mexico City 2026, Marco Romero lost 15:42 to the field.
The clock says 11:46 slower, but the races themselves got 3:56 quicker for everyone.
264 days between Guadalajara 2026 and Mexico City 2026 is the longest gap compared here, and the second race was 11:39 behind 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
3 races · 3 events
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Mexico City29 Oct 2026Individual Pro · Men1:31:28171/405Beat 58%
↑ 264 days after Guadalajara 2026 11:39 worse than the field Why ↓Close ↑
11:39 behind the field: 11:11 slower on the clock, against 0:28 faster for everyone.
The fieldCompare these two →0:28 faster This athlete11:11 slower -
Guadalajara7 Feb 2026Individual Pro · Men1:20:1746/203Beat 77%
↑ 92 days after Mexico City 2025 4:03 worse than the field Why ↓Close ↑
4:03 behind the field: 0:35 slower on the clock, against 3:28 faster for everyone.
The fieldCompare these two →3:28 faster This athlete0:35 slower -
Mexico City7 Nov 2025Individual Pro · Men1:19:42 PB36/265Beat 86%