Progress against the field
Between Mexico City 2025 and Mexico City 2026, Montserrat González Arnaiz and Grecia Ojeda Castillo lost 10:29 to the field.
The clock says 3:35 slower, but the races themselves got 6:54 quicker for everyone.
230 days between Cancun 2026 and Mexico City 2026 is the longest gap compared here, and the second race was 7:57 behind 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 · Women1:38:50843/1538Beat 45%
↑ 230 days after Cancun 2026, with Grecia Ojeda Castillo 7:57 worse than the field Why ↓Close ↑
5:57 slower on the clock in a race that was 2:00 faster for everyone: 7:57 lost to the field.
The fieldCompare these two →2:00 faster This pair5:57 slower -
Cancun13 Mar 2026Doubles Open · Women1:32:53 PB294/671Beat 56%
↑ 126 days after Mexico City 2025, with Grecia Ojeda Castillo 2:32 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:22 faster on the clock, yet the race was 4:54 faster for everyone, so 2:32 was lost on the field.
The fieldCompare these two →4:54 faster This pair2:22 faster -
Mexico City7 Nov 2025Doubles Open · Women1:35:15195/357Beat 45%