Progress against the field
Between Mexico City 2025 and Mexico City 2026, Oscar Jiménez Duran lost 5:34 to the field.
Over the same races everyone got 13:10 quicker, so 7:36 faster on the clock looks better than it was.
The largest gain on the field came from Cancun 2026 → Puebla 2026: 8:26 in 64 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
5 races · 5 events
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Mexico City29 Oct 2026Individual Open · Men1:26:16215/850Beat 75%
↑ 55 days after Acapulco 2026 5:25 better than the field Why ↓Close ↑
5:57 faster on the clock, and the race was 0:32 faster for everyone, so 5:25 of it was this athlete.
The fieldCompare these two →0:32 faster This athlete5:57 faster -
Acapulco4 Sep 2026Individual Open · Men1:32:13134/265Beat 49%
↑ 111 days after Puebla 2026 18:37 worse than the field Why ↓Close ↑
18:37 behind the field: 9:30 slower on the clock, against 9:07 faster for everyone.
The fieldCompare these two →9:07 faster This athlete9:30 slower -
Puebla16 May 2026Individual Open · Men1:22:43 PB147/1412Beat 90%
↑ 64 days after Cancun 2026 8:26 better than the field Why ↓Close ↑
8:26 better than the field: 8:53 faster on the clock, against 0:27 faster for everyone.
The fieldCompare these two →0:27 faster This athlete8:53 faster -
Cancun13 Mar 2026Individual Open · Men1:31:3687/220Beat 61%
↑ 126 days after Mexico City 2025 0:48 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:16 faster on the clock looks better than it was: the race was 3:04 faster for everyone, which leaves this 0:48 behind the field.
The fieldCompare these two →3:04 faster This athlete2:16 faster -
Mexico City7 Nov 2025Individual Open · Men1:33:52219/582Beat 62%