Progress against the field
Mariana Islas Tezpa has dropped 1:10 behind the field from Mexico City 2025 to Mexico City 2026.
The clock says 5:31 faster, but the races themselves got 6:41 quicker for everyone.
230 days between Cancun 2026 and Mexico City 2026 is the longest gap compared here, and the second race was 1:45 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
5 races · 5 events
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Mexico City29 Oct 2026Individual Open · Women1:43:09 PB123/341Beat 64%
↑ 230 days after Cancun 2026 1:45 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:34 faster on the clock looks better than it was: the race was 3:19 faster for everyone, which leaves this 1:45 behind the field.
The fieldCompare these two →3:19 faster This athlete1:34 faster -
Acapulco4 Sep 2026Doubles Open · Women1:29:00 PB37/98Beat 62%
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Puebla16 May 2026Doubles Open · Women1:33:16329/855Beat 62%
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Cancun13 Mar 2026Individual Open · Women1:44:4380/111Beat 28%
↑ 126 days after Mexico City 2025 0:35 better than the field Why ↓Close ↑
3:57 faster on the clock, and the race was 3:22 faster for everyone, so 0:35 of it was this athlete.
The fieldCompare these two →3:22 faster This athlete3:57 faster -
Mexico City7 Nov 2025Individual Open · Women1:48:40321/664Beat 52%