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78th UPRUN Kawasaki Tamagawa Marathon (第78回 UPRUN川崎多摩川マラソン)

Japan flag
Koshijima Athletics Stadium Lawn Square, Japan

calendar_today 10 Oct, 2026

directions_run Running

language Official Website

sell $12.90 – $41.92

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78th UPRUN Kawasaki Tamagawa Marathon (第78回 UPRUN川崎多摩川マラソン)

About the Event

Join fellow runners for an invigorating race along the flat and scenic Tama River embankment. This well-known course, favored by major marathon events, features smooth gravel paths that make it accessible to all levels of participants.
The event aims to be welcoming and informative, offering a chance to explore the local area while competing in a friendly environment. Automatic timing systems are available for those who wish to measure their performance accurately. Whether you're an experienced runner or just starting out, this race is designed to cater to everyone's needs and interests.
Bringing together runners of all abilities, the Tama River Run promises a day filled with camaraderie and scenic beauty along its gentle terrain.
This event encourages casual participation while providing opportunities for serious competitors to test their speed. With automatic timing systems in place, participants can easily track their progress and set personal bests on this well-maintained course. The race is not just about competition but also about enjoying the surroundings and meeting new people who share a passion for running.
Come experience the charm of Tama River as you traverse its flat and inviting paths during this exciting run.

Races Offered

10km

Oct 10, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

17 days remaining

sell

$22.57

10km: Pair Discount

Oct 10, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

17 days remaining

sell

$41.92

30km

Oct 10, 2026

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Distance — 30K

terrain

Type — Running

timer

17 days remaining

sell

$29.02

5km

Oct 10, 2026

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Distance — 5K

terrain

Type — Running

timer

17 days remaining

sell

$19.35

5km Parent-Child Marathon

Oct 10, 2026

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Distance — 42.2K

terrain

Type — Running

timer

17 days remaining

sell

$12.90

5km: Pair Discount

Oct 10, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

17 days remaining

sell

$35.48

Full Marathon

Oct 10, 2026

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Distance — 42.2K

terrain

Type — Running

timer

17 days remaining

sell

$32.25

Half Marathon

Oct 10, 2026

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Distance — 21.1K

terrain

Type — Running

timer

17 days remaining

sell

$25.80

Hotels & Places to Stay

Accommodation map unavailable for this event.

Runner Reviews

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