Progress against the field
Fernando Alonzo Leon has dropped 9:13 behind the field from Monterrey 2025 to Acapulco 2026.
Over the same races everyone got 10:06 quicker, so 0:53 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
3 races · 3 events
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Acapulco4 Sep 2026Individual Open · Men1:34:44646/1244Beat 48%
↑ 209 days after Guadalajara 2026 8:47 worse than the field Why ↓Close ↑
8:47 behind the field: 2:43 slower on the clock, against 6:04 faster for everyone.
The fieldCompare these two →6:04 faster This athlete2:43 slower -
Guadalajara7 Feb 2026Individual Open · Men1:32:01 PB559/1361Beat 59%
↑ 308 days after Monterrey 2025 0:26 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:36 faster on the clock, yet the race was 4:02 faster for everyone, so 0:26 was lost on the field.
The fieldCompare these two →4:02 faster This athlete3:36 faster -
Monterrey5 Apr 2025Individual Open · Men1:35:37382/750Beat 49%