Progress against the field
Between Rio de Janeiro 2025 and Buenos Aires 2026, Nacir Akly pulled 2:34 ahead of the field.
Over the same races everyone got 9:20 quicker, so 11:54 faster on the clock looks better than it was.
The biggest step was Rio de Janeiro 2025 → Sao Paulo 2026: 6:22 on the field in 147 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 · Men1:04:48 PB12/539Beat 98%
↑ 49 days after Sao Paulo 2026 3:48 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:00 faster on the clock looks better than it was: the race was 5:48 faster for everyone, which leaves this 3:48 behind the field.
The fieldCompare these two →5:48 faster This athlete2:00 faster -
Sao Paulo25 Apr 2026Individual Open · Men1:06:489/591Beat 99%
↑ 147 days after Rio de Janeiro 2025 6:22 better than the field Why ↓Close ↑
9:54 faster on the clock, and the race was 3:32 faster for everyone, so 6:22 of it was this athlete.
The fieldCompare these two →3:32 faster This athlete9:54 faster -
Rio de Janeiro29 Nov 2025Individual Open · Men1:16:4286/515Beat 83%