Progress against the field
Between Monterrey 2025 and Monterrey 2026, Andrea Arroyo Elizondo pulled 30:06 ahead of the field.
The clock says 34:38 faster, but the races themselves got 4:32 quicker for everyone.
216 days between Monterrey 2025 and Mexico City 2025 is the longest gap compared here, and the second race was 13:42 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
3 races · 3 events
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Monterrey18 Apr 2026Individual Open · Women1:27:47 PB151/866Beat 83%
↑ 162 days after Mexico City 2025 16:24 better than the field Why ↓Close ↑
16:24 better than the field: 26:21 faster on the clock, against 9:57 faster for everyone.
The fieldCompare these two →9:57 faster This athlete26:21 faster -
Mexico City7 Nov 2025Individual Open · Women1:54:08392/664Beat 41%
↑ 216 days after Monterrey 2025 13:42 better than the field Why ↓Close ↑
The race was 5:25 slower for everyone and the clock still says 8:17 faster: 13:42 gained on the field.
The fieldCompare these two →5:25 slower This athlete8:17 faster -
Monterrey5 Apr 2025Individual Open · Women2:02:25248/308Beat 20%