The 31st UP RUN Arakawa Higashi Oshima riverbed marathon contest

Overview :

Arakawa is a running course popular with runners.
This tournament is a flat running course, it is a tournament that you can enjoy from beginners to advanced players.
Please use this tournament for self-best update of those who are used to running usually, and running practice of those who started running recently.
Of course we have time measurement, so if you want to measure the runnig time please apply on this occasion by all means.

Website :


Date :

Held on Saturday 20th October 2018
The plan will go on, rain or shine.

Application period :

Wednesday, May 23, 2018 ~ October 18, 2018 (Thursday)

Venue :

Near the Oshima Komatsugawa Park near the Hirai Bridge upstream (2.5 km one way)

Location :

Koto Ward, Tokyo


30 km, 21 km, 15 km, 10 km, 5 km

Entry fees :

4700 yen for 30 km and 4500 yen for 21 km and 4000 yen for 15 km and 3500 yen for 10 km and 3000 yen for 5 km

Website :