258th UP RUN Imperial Palace Marathon (第258回 UP RUN皇居マラソン)

Japan flag Tokyo, Chiba, Japan

72 days left

258th UP RUN Imperial Palace Marathon (第258回 UP RUN皇居マラソン) www.sportsentry.ne.jp
Date 23 Jan, 2027
Races 6 distances
Entry fee $12.66 – $63.30
Runner rating Be the first to rate
258th UP RUN Imperial Palace Marathon (第258回 UP RUN皇居マラソン)

About the event

On January 23, 2027, runners will gather at the iconic Imperial Palace Outer Moat course for an exhilarating marathon. Nestled within Tokyo's historic heart, this race offers a perfect blend of scenic beauty and challenging terrain. The route winds around the palace grounds, providing participants with stunning views of traditional Japanese architecture and lush gardens. With its gentle inclines and declines, runners can showcase their training while enjoying the unique atmosphere that surrounds one of Japan’s most revered landmarks.
The event promises not only a rewarding physical challenge but also an opportunity to experience the rich cultural heritage of Tokyo firsthand. As you circle the palace moat, you'll be surrounded by the vibrant energy of fellow athletes and supportive spectators, making this marathon a memorable celebration of running in one of the world's most dynamic cities.
Whether you're a seasoned runner or just looking for an inspiring day out, the Imperial Palace Marathon offers a unique blend of tradition and athletic achievement.

Races offered

23Jan

10km

Running

Distance
10K
Countdown
72 days
Entry fee
$18.99
23Jan

15km

Running

Distance
15K
Countdown
72 days
Entry fee
$22.15
23Jan

20km

Running

Distance
20K
Countdown
72 days
Entry fee
$25.32
23Jan

5km

Running

Distance
5K
Countdown
72 days
Entry fee
$15.82
23Jan

5km Parent-Child Marathon

Running

Distance
42.2K
Countdown
72 days
Entry fee
$12.66
23Jan

Relay 20km Marathon Team of 4 Participants

Running

Distance
42.2K
Countdown
72 days
Entry fee
$63.30

Weather history

3-year monthly averages for January in Tokyo.

Temperature1.1° / 10.0°
Feels like-4.1° / 5.7°
Sunshine hours7h 52m
Rainfall1.1 mm
Snowfall—
Wind13.5 km/h (Gentle breeze)
Humidity63.4%
Max UV indexLow (2.0)
Sweat lossLow
Course conditionsFirm and slightly soft
Sunrise06:47
Sunset16:50

About Tokyo

Learn more about the host city, Tokyo.

Scenic view of

Tokyo, officially the Tokyo Metropolis, is the capital and most populous city of Japan. The population of the city proper was over 14 million as of 2023. The Greater Tokyo Area, which includes Tokyo and parts of six neighboring prefectures, is the third-most populous metropolitan area in the world, with 33 million residents as of 2025.

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