Progress against the field
Between Mexico City 2025 and Cancun 2026, Arleth Sánchez pulled 3:27 ahead of the field.
The clock says 6:49 faster, but the races themselves got 3:22 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
5 races · 5 events
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Stockholm18 Jun 2026Individual Pro · Women1:10:17 PB238/751Beat 68%
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Puebla16 May 2026Individual Pro · Women1:18:123/115Beat 97%
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Cancun13 Mar 2026Individual Open · Women1:06:37 PB1/111Beat 99%
↑ 126 days after Mexico City 2025 3:27 better than the field Why ↓Close ↑
3:27 better than the field: 6:49 faster on the clock, against 3:22 faster for everyone.
The fieldCompare these two →3:22 faster This athlete6:49 faster -
Guadalajara7 Feb 2026Individual Pro · Women1:20:1210/115Beat 91%
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Mexico City7 Nov 2025Individual Open · Women1:13:262/436Beat 100%