256th UP RUN Imperial Palace Marathon (第256回 UP RUN皇居マラソン)

Japan flag Tokyo, Chiba, Japan

58 days left

256th UP RUN Imperial Palace Marathon (第256回 UP RUN皇居マラソン) www.sportsentry.ne.jp
Date 09 Jan, 2027
Races 6 distances
Entry fee $12.66 – $63.30
Runner rating Be the first to rate
256th UP RUN Imperial Palace Marathon (第256回 UP RUN皇居マラソン)

About the event

On January 9, 2027, runners of all levels gather at the iconic Hibiya Park to circle around the Imperial Palace for an unforgettable marathon experience. The course offers gentle gradients that challenge yet accommodate runners, while stunning views of Tokyo's historic landmarks provide a scenic backdrop throughout the race. Participants will have the opportunity to showcase their training amidst the vibrant atmosphere and rich cultural setting, making this event both rewarding and memorable.
Runners can expect smooth transitions through well-maintained pathways lined with cherry trees, offering glimpses into Japan’s seasonal beauty even in winter. The route winds around the palace grounds, allowing competitors to soak in the unique blend of modern Tokyo and its ancient heritage. This race is not just a test of endurance but also an immersive journey through one of the world's most dynamic cities.

Races offered

09Jan

10km

Running

Distance
10K
Countdown
58 days
Entry fee
$18.99
09Jan

15km

Running

Distance
15K
Countdown
58 days
Entry fee
$22.15
09Jan

20km

Running

Distance
20K
Countdown
58 days
Entry fee
$25.32
09Jan

5km

Running

Distance
5K
Countdown
58 days
Entry fee
$15.82
09Jan

5km Parent-Child Marathon

Running

Distance
42.2K
Countdown
58 days
Entry fee
$12.66
09Jan

Relay 20km Marathon Team of 4 Participants

Running

Distance
42.2K
Countdown
58 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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