Progress against the field
From Hong Kong 2025 to Chiba 2026, Satoru Fukushima has moved with the field: what changed on the clock changed for everyone.
The clock says 6:04 faster, but the races themselves got 6:05 quicker for everyone.
188 days between Hong Kong 2025 and Osaka 2026 is the longest gap compared here, and the second race was 1:14 behind the field.
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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Shenzhen15 Aug 2026Individual Pro · Men1:16:08 PB60/352Beat 83%
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Chiba6 Aug 2026Individual Pro · Men1:18:3080/295Beat 73%
↑ 90 days after Hong Kong 2026 0:18 better than the field Why ↓Close ↑
0:18 better than the field: 1:03 faster on the clock, against 0:45 faster for everyone.
The fieldCompare these two →0:45 faster This athlete1:03 faster -
Hong Kong8 May 2026Individual Pro · Men1:19:33100/301Beat 67%
↑ 98 days after Osaka 2026 0:55 better than the field Why ↓Close ↑
1:32 faster on the clock, and the race was 0:37 faster for everyone, so 0:55 of it was this athlete.
The fieldCompare these two →0:37 faster This athlete1:32 faster -
Osaka30 Jan 2026Individual Pro · Men1:21:05117/340Beat 66%
↑ 188 days after Hong Kong 2025 1:14 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:29 faster on the clock looks better than it was: the race was 4:43 faster for everyone, which leaves this 1:14 behind the field.
The fieldCompare these two →4:43 faster This athlete3:29 faster -
Hong Kong26 Jul 2025Individual Pro · Men1:24:3479/166Beat 52%