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10th Saigawa S-mile Marathon (第10回 最上川 S-mile マラソン)

Japan flag
Murayama City, Yamagata, Japan

calendar_today 13 Sep, 2026

directions_run Running

language Official Website

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10th Saigawa S-mile Marathon (第10回 最上川 S-mile マラソン)

About the Event

Runners looking for something unique will find the Mile Mania Race an exciting addition to their racing calendar. This rare race offers all distances measured in miles, providing participants with a distinctive challenge and experience.
The entry fee is 2000 yen for adults, while children aged middle school or younger can join at just 500 yen. For families looking to enjoy the event together, there's also a family package available for 1000 yen.
This race aims to bring joy and smiles to all participants as they navigate through scenic routes designed to showcase both familiar landmarks and hidden gems of the area. The atmosphere is lively, with plenty of encouragement from fellow runners and enthusiastic spectators along the way. Whether you're an experienced runner or just starting out, this event promises a memorable day filled with fun and camaraderie.
The Mile Mania Race invites everyone to come together for a celebration of running that emphasizes enjoyment over competition. So lace up your shoes, grab some friends or family members, and get ready to share in the unique experience of racing exclusively in miles!

Races Offered

10マイル（約16km）

Sep 13, 2026

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Distance — 16K

terrain

Type — Running

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31 days remaining

1マイル（約1.6km）

Sep 13, 2026

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Distance — 1.6K

terrain

Type — Running

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31 days remaining

1マイル（約1.6km）

Sep 13, 2026

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Distance — 1.6K

terrain

Type — Running

timer

31 days remaining

2マイル（約3.2km）

Sep 13, 2026

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Distance — 3.2K

terrain

Type — Running

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31 days remaining

5マイル（約8km）

Sep 13, 2026

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Distance — 8K

terrain

Type — Running

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31 days remaining

Weather History

These values represent the 3-year monthly averages for September in Murayama City.

thermostat Temperature
19.3° / 27.4°
wb_sunny Feels like
21.5° / 30.0°
light_mode Avg sunshine hours
8h 19m
water_drop Avg rainfall
5.1 mm
ac_unit Avg snowfall
—
air Avg wind speed
4.6 km/h (Light breeze)
opacity Sweat loss rate
High
terrain Course conditions
Hard and dry surface
sunny Max UV Index
Moderate (5.0)
humidity_mid Humidity
82.5%
wb_twilight Sunrise
05:20
nightlight Sunset
17:46

Hotels & Places to Stay

Runner Reviews

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