Progress against the field
Between Mexico City 2025 and Mexico City 2026, Diego Rivas and Alejandra Aguirre lost 3:59 to the field.
Over the same races everyone got 4:44 quicker, so 0:45 faster on the clock looks better than it was.
The longest gap between two races compared here, 230 days between Cancun 2026 and Mexico City 2026, still ended 1:09 ahead of 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 2026Doubles Open · Mixed1:35:18 PB846/1531Beat 45%
↑ 230 days after Cancun 2026, with Alejandra Aguirre 1:09 better than the field Why ↓Close ↑
2:39 faster on the clock, and the race was 1:30 faster for everyone, so 1:09 of it was this pair.
The fieldCompare these two →1:30 faster This pair2:39 faster -
Cancun13 Mar 2026Doubles Open · Mixed1:37:57385/617Beat 38%
↑ 126 days after Mexico City 2025, with Alejandra Aguirre 5:08 worse than the field Why ↓Close ↑
1:54 slower on the clock in a race that was 3:14 faster for everyone: 5:08 lost to the field.
The fieldCompare these two →3:14 faster This pair1:54 slower -
Mexico City7 Nov 2025Doubles Open · Mixed1:36:03516/828Beat 38%