Progress against the field
Between Ciudad de Mexico 2024 and Mexico City 2025, Anna Delgado lost 26:15 to the field.
The clock says 20:33 slower, but the races themselves got 5:42 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.
Every race
3 races · 3 events
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Mexico City7 Nov 2025Individual Open · Women2:24:50620/664Beat 7%
↑ 216 days after Monterrey 2025 0:14 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
5:11 slower on the clock, but the race was 5:25 slower for everyone, so this was 0:14 better than the field.
The fieldCompare these two →5:25 slower This athlete5:11 slower -
Monterrey5 Apr 2025Individual Open · Women2:19:39286/308Beat 7%
↑ 147 days after Ciudad de Mexico 2024 26:29 worse than the field Why ↓Close ↑
26:29 behind the field: 15:22 slower on the clock, against 11:07 faster for everyone.
The fieldCompare these two →11:07 faster This athlete15:22 slower -
Ciudad de Mexico9 Nov 2024Individual Open · Women2:04:17 PB325/413Beat 21%