Course

Running along the Shonan beachfront just south of Tokyo, with only two major turns and 15m elevation difference the Shonan International Marathon is one of the flattest and straightest courses in Asia. Breath in the Pacific salt breeze and experience an incredible view of Mt. Fuji, the symbol of Japan.

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Location

Where is Shonan?

Shonan is the beautiful coastline area an hour south of Tokyo by train. The marathon starts and finishes in the historic aristocratic resort town of Oiso and runs along world-class beaches with spectacular views of Mt. Fuji. Some of Japan’s most popular sightseeing spots like Kamakura and the hot spring town of Hakone are just minutes away.
Our official tours give you entry, transportation and accommodations all in one easy package.

The Original Earth-Friendly Marathon

The Shonan International Marathon is the world’s first major marathon to achieve zero waste from paper cups and plastic bottles at drink stations along the course. At our 2023 race we reduced the event’s waste by 8446 kg, an initiative that got almost unanimous support from runners who loved both the experience of running on a clean course with no trash and knowing that they were helping to reduce the event’s environmental footprint.

Our goal is to make the marathon a more environmentally-friendly sport. Runners are asked to carry their own bottles or cups and to refill them at any of the 200 aid stations along the course, an innovative approach that eliminates the massive waste that is the norm at other races.

Bring Your Own Bottle!

Our water stations don’t have paper cups or plastic bottles. Be sure to have your own bottle with at least 200ml of water when you start, and bring a cup too so you can take some of the other drinks we supply.

200 Water Stations on the Course
There are 200 water stations along the course, one every 200m. You’ll never been in need!
Having so many water stations means they’re never crowded, and you can refuel whenever you want.

In the Center of Sightseeing Paradise

Dominated by a stellar view of Mt. Fuji, the Shonan beach resort area is home to world-famous sightseeing spots like the ancient town of Kamakura full of temples and shrines, the Enoden train crossing in the manga Slam Dunk, and Odawara Castle. The hot spring town of Hakone and downtown Yokohama are less than an hour away by train.

Spot 01

Enoshima Island and Mt.Fuji

Spot 02

Kamakura Kokomae Station
(Enoden train crossing)

Spot 03

The Great Buddha of Kotokuin Temple

Spot 04

Tsurugaoka Hachimangu

Spot 05

Yokohama Minato Mirai

Spot 06

Odawara Castle

Spot 07

Lake Ashinoko, Hakone

Tours & Accommodations

Our official tour packages include race entry, hotel in Odawara or Yokohama, and private shuttle bus transportation between the hotel and race start and finish area.

6 Perks for Marathon Tour Clients

1. 1.Bib number pick up at the hotel
2. 2.Dinner and breakfast for runners
3. 3.Direct shuttle service to and from the start and finish area
4. 4.Exclusive runner lounge. Stay and relax in the lounge before the start, and leave your luggage their during the race.
5. 5.Post-marathon hot spring bath at the Oiso Prince Hotel
6. 6.Post race buffet lunch at the Oiso Prince Hotel

-The tour includes shuttle bus service between the hotel and start/finish area.
-The tour hotel is in Yokohama, 30 min from Haneda Airport with great access to popular sightseeing spots.
-Our tour package includes private events that give you the chance to experience Japanese culture along with your race.