Progress against the field
From Yokohama 2025 to Osaka 2026, Ryota Koshiba and Reiko Kikuzawa got 1:36 faster than the field.
Over the same races everyone got 2:15 quicker, so 3:51 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
4 races · 3 events
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Bangkok13 Aug 2026Doubles Open · Mixed1:17:27 PB129/1447Beat 91%
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Osaka30 Jan 2026Doubles Open · Mixed1:19:31189/615Beat 69%
↑ 174 days after Yokohama 2025, with Reiko Kikuzawa 1:36 better than the field Why ↓Close ↑
1:36 better than the field: 3:51 faster on the clock, against 2:15 faster for everyone.
The fieldCompare these two →2:15 faster This pair3:51 faster -
Osaka30 Jan 2026Individual Pro · Men1:35:51 PB235/340Beat 31%
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Yokohama9 Aug 2025Doubles Open · Mixed1:23:22108/255Beat 58%