The 2026 Hokkaido Marathon has concluded.

Hokkaido Marathon

Race complete
Sapporo, Japan · August 30, 2026
partly-cloudy-day71°·73° high·Breezy·Dry
5
Register

Race Day Weather

partly-cloudy-day
71°at start
75° high
Windy
Dry
Your goal
0:00:00

Warm day, adjust pace early

Runners will face temperatures rising from 66°F at the start to a peak of 75°F, accompanied by 63% humidity. A steady headwind of 18 mph will be present throughout the race. It is advisable for runners to adjust their pacing strategy and ensure proper hydration, particularly as temperatures climb.

partly-cloudy-day6
partly-cloudy-day7
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day4
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day5
partly-cloudy-day5

Pace Calculator

26.2mi
0:00:00
HH:MM:SS
Pace
—

Enter a finish time to see what race day does to it.

Common Goals:

Get forecast alerts for Hokkaido Marathon

We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Info

The Hokkaido Marathon is an annual marathon run through Sapporo, Japan, first held in 1987. The 42.195-kilometer course starts and finishes at Odori Park's Nishi 4-chome in the city center. It carries Japan Association of Athletics Federations, World Athletics and AIMS course certification, and has counted toward the Abbott World Marathon Majors Age Group World Ranking since 2023. Hokkaido Marathon is a Boston Marathon qualifier with a six-hour finish time limit.

Area Map

Course Map

FAQ

When is the 2026 Hokkaido Marathon?

The 2026 Hokkaido Marathon will be held on Sunday August 30, 2026.

Is the Hokkaido Marathon a Boston Marathon Qualifier?

Yes, the Hokkaido Marathon is an official Boston Marathon qualifier.

What is the time limit for the Hokkaido Marathon?

The time limit for the Hokkaido Marathon is 6 hours.

What will the weather be like for the 2026 Hokkaido Marathon?

The forecast calls for a high of 75°F and a low of 59°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 6 years of data
Avg Temp
75°F
L:72° H:78°
RunScore
3
Conditions
Rain Freq
67%
4 of 6 yrs
Wind10mph
Dew65°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
66°/73°Light
5
2025
partly-cloudy-day
72°/79°Light
3
2024
partly-cloudy-day
72°/83°Light
2
2023
partly-cloudy-day
82°/87°-
1
2022
partly-cloudy-day
73°/77°-
4
2019
partly-cloudy-day
65°/70°Light
5