Progress against the field
Between Acapulco 2026 and Mexico City 2026, Israel Arriaga Valencia and Zulema Tapia Larrondo kept pace with the field.
Over the same races everyone got 1:39 quicker, so 1:29 faster on the clock looks better than it was.
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
8 races · 7 events
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Mexico City29 Oct 2026Doubles Open · Mixed1:17:5097/545Beat 82%
↑ 55 days after Acapulco 2026, with Zulema Tapia Larrondo 0:10 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:29 faster on the clock looks better than it was: the race was 1:39 faster for everyone, which leaves this 0:10 behind the field.
The fieldCompare these two →1:39 faster This pair1:29 faster -
Mexico City29 Oct 2026Doubles Pro · Men1:12:30 PB121/301Beat 60%
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Acapulco4 Sep 2026Doubles Open · Mixed1:19:19208/933Beat 78%
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Guadalajara7 Feb 2026Relay · Men1:04:3514/32Beat 56%
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Madrid27 Nov 2025Relay · Men1:03:1914/44Beat 68%
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Mexico City7 Nov 2025Doubles Open · Mixed1:16:31 PB75/828Beat 91%
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Ciudad de Mexico9 Nov 2024Doubles Open · Mixed1:52:37446/490Beat 9%
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Mexico City20 Apr 2024Doubles Open · Men1:29:32 PB122/197Beat 38%