Progress against the field
Ko Mochida has gained 3:33 on the field from Osaka 2026 to Chiba 2026.
Over the same races everyone got 0:54 quicker, so 4:27 faster on the clock looks better than it was.
The largest gain on the field came from Osaka 2026 → Hong Kong 2026: 15:47 in 98 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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Chiba6 Aug 2026Individual Open · Men1:43:20453/769Beat 41%
↑ 90 days after Hong Kong 2026 12:14 worse than the field Why ↓Close ↑
12:14 behind the field: 11:19 slower on the clock, against 0:55 faster for everyone.
The fieldCompare these two →0:55 faster This athlete11:19 slower -
Hong Kong8 May 2026Individual Open · Men1:32:01 PB570/1490Beat 62%
↑ 98 days after Osaka 2026 15:47 better than the field Why ↓Close ↑
15:46 faster on the clock in a race that was 0:01 slower for everyone: 15:47 better than the field.
The fieldCompare these two →0:01 slower This athlete15:46 faster -
Osaka30 Jan 2026Individual Open · Men1:47:47878/1119Beat 22%