Progress against the field
Erikson Fuenzalida has gained 16:34 on the field from Rio de Janeiro 2025 to Buenos Aires 2026.
The clock says 25:54 faster, but the races themselves got 9:20 quicker for everyone.
The biggest step was Sao Paulo 2026 → Buenos Aires 2026: 9:05 on the field in 49 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
3 races · 3 events
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Buenos Aires13 Jun 2026Individual Open · Men1:48:02 PB471/539Beat 13%
↑ 49 days after Sao Paulo 2026 9:05 better than the field Why ↓Close ↑
9:05 better than the field: 14:53 faster on the clock, against 5:48 faster for everyone.
The fieldCompare these two →5:48 faster This athlete14:53 faster -
Sao Paulo25 Apr 2026Individual Open · Men2:02:55564/591Beat 5%
↑ 147 days after Rio de Janeiro 2025 7:29 better than the field Why ↓Close ↑
7:29 better than the field: 11:01 faster on the clock, against 3:32 faster for everyone.
The fieldCompare these two →3:32 faster This athlete11:01 faster -
Rio de Janeiro29 Nov 2025Individual Open · Men2:13:56498/515Beat 3%