The 2026 event has concluded.
Osaka Women's Marathon
Osaka, Japan · January 25, 2026
Race Day Weather
35°at start
44° high
Windy
Dry
Cool start, steady conditions
Runners will face a steady temperature progression from 35°F at the start to a high of 42°F. With winds from the NW at 15 mph, the conditions will feel brisk but manageable. Given the humidity level at 60%, maintaining hydration is key, while gear should focus on warmth without overheating.
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