Beppu-Oita Mainichi Marathon

Oita, Japan · February 7, 2027

52°·54° high·Light·Dry

Weather

Race Day Weather

52°at start

54° high

Light

Dry

Comfortable temps

Mild 52°F temps at gun time mean comfortable early miles without overheating risk. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 127 days

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Distance: 26.2mi

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Race Info

The Beppu-Oita Mainichi Marathon has been held since 1952 and is one of Japan's oldest marathons. It is grouped with the Lake Biwa and Fukuoka marathons as one of Japan's three "Classic Races." The course starts near the Umitamago aquarium at the base of Takasaki-yama in Oita City, turns around at Kamegawa Fishing Port in Beppu, and finishes at J-Reese Stadium in Oita. The race carries World Athletics Elite Label status and requires a marathon qualifying time of 3 hours 30 minutes or faster to enter.

Website

Course Map

FAQ

When is the 2027 Beppu-Oita Mainichi Marathon?

The 2027 Beppu-Oita Mainichi Marathon will be held on Sunday February 7, 2027.

Is the Beppu-Oita Mainichi Marathon a Boston Marathon Qualifier?

Yes, the Beppu-Oita Mainichi Marathon is an official Boston Marathon qualifier.

What is the time limit for the Beppu-Oita Mainichi Marathon?

The time limit for the Beppu-Oita Mainichi Marathon is 3.33 hours.

What will the weather be like for the 2027 Beppu-Oita Mainichi Marathon?

The forecast calls for a high of 54°F and a low of 40°F with a 7% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 5 years of data

Avg Temp

47°F

L:47° H:48°

RunScore

Conditions

Rain Freq

20%

1 of 5 yrs

Wind9mph

Dew32°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2026 Beppu-Oita Mainichi Marathon Partly cloudy throughout the day. 2026	47°/47°	-	25°
2025 Beppu-Oita Mainichi Marathon Partly cloudy throughout the day with early morning rain. 2025	49°/52°	-	44°
2024 Beppu-Oita Mainichi Marathon Partly cloudy throughout the day with rain. 2024	47°/48°	Light	43°
2023 Beppu-Oita Mainichi Marathon Partly cloudy throughout the day. 2023	48°/49°	-	29°
2022 Beppu-Oita Mainichi Marathon Partly cloudy throughout the day. 2022	42°/43°	-	18°

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