Progress against the field
Between Acapulco 2025 and Guadalajara 2026, Francisco Ivan Rosales Mejia lost 1:14 to the field.
Over the same races everyone got 5:08 quicker, so 3:54 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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Guadalajara7 Feb 2026Individual Open · Men1:27:46 PB403/1361Beat 70%
↑ 92 days after Mexico City 2025 2:27 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:29 faster on the clock, yet the race was 5:56 faster for everyone, so 2:27 was lost on the field.
The fieldCompare these two →5:56 faster This athlete3:29 faster -
Mexico City7 Nov 2025Individual Open · Men1:31:15377/1454Beat 74%
↑ 62 days after Acapulco 2025 1:13 better than the field Why ↓Close ↑
0:25 faster on the clock in a race that was 0:48 slower for everyone: 1:13 better than the field.
The fieldCompare these two →0:48 slower This athlete0:25 faster -
Acapulco6 Sep 2025Individual Open · Men1:31:40351/892Beat 61%