Progress against the field
Between Mexico City 2025 and Cancun 2026, Sandra Bucio Sosa and JESUS RODOLFO VALDES MURGUIA lost 1:16 to the field.
The clock says 3:14 faster, but the races themselves got 4:30 quicker for everyone.
The biggest step was Mexico City 2025 → Guadalajara 2026: 3:00 on the field in 92 days.
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 2026Doubles Open · Mixed1:13:53 PB62/545Beat 89%
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Cancun13 Mar 2026Doubles Open · Mixed1:25:09188/617Beat 70%
↑ 34 days after Guadalajara 2026, with JESUS RODOLFO VALDES MURGUIA 4:16 worse than the field Why ↓Close ↑
3:07 slower on the clock in a race that was 1:09 faster for everyone: 4:16 lost to the field.
The fieldCompare these two →1:09 faster This pair3:07 slower -
Guadalajara7 Feb 2026Doubles Open · Mixed1:22:02255/819Beat 69%
↑ 92 days after Mexico City 2025, with JESUS RODOLFO VALDES MURGUIA 3:00 better than the field Why ↓Close ↑
3:00 better than the field: 6:21 faster on the clock, against 3:21 faster for everyone.
The fieldCompare these two →3:21 faster This pair6:21 faster -
Mexico City7 Nov 2025Doubles Open · Mixed1:28:23326/828Beat 61%