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21st Saikai City Nanagama Limestone Cave Road Race (第21回 西海市七釜鍾乳洞ロードレース大会)

Japan flag
Saikai, Hokkaido, Japan

calendar_today 13 Dec, 2026

directions_run Running

language Official Website

sell $6.45 – $22.57

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21st Saikai City Nanagama Limestone Cave Road Race (第21回 西海市七釜鍾乳洞ロードレース大会)

About the Event

Described by the organizers as a chance to enjoy Saikai with a challenge run at the limestone cave. Held in Saikai Town, the race offers 1K, 2K, 3K, 5K and 10K events split by gender and age group, from elementary school pupils up to seniors, plus 1 km family events pairing a parent with a young child.

Races Offered

10km: General Men

Dec 13, 2026

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Distance — 10K

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Type — Running

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63 days remaining

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$22.57

10km: General Women

Dec 13, 2026

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Distance — 10K

terrain

Type — Running

timer

63 days remaining

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$22.57

10km: Men (Age 40+)

Dec 13, 2026

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Distance — 10K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

1km: Elementary School Boys (Grade 1)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

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$6.45

1km: Elementary School Boys (Grade 2)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

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$6.45

1km: Elementary School Boys (Grade 3)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

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$6.45

1km: Elementary School Girls (Grade 1)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

1km: Elementary School Girls (Grade 2)

Dec 13, 2026

straighten

Distance — 1K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

1km: Elementary School Girls (Grade 3)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

2km: Elementary School Boys (Grade 4)

Dec 13, 2026

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Distance — 2K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

2km: Elementary School Girls (Grade 4)

Dec 13, 2026

straighten

Distance — 2K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

2km: Elementary School Girls (Grade 5)

Dec 13, 2026

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Distance — 2K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

3km: General Women

Dec 13, 2026

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Distance — 3K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

3km: High School Girls

Dec 13, 2026

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Distance — 3K

terrain

Type — Running

timer

63 days remaining

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$9.68

3km: Junior High School Boys

Dec 13, 2026

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Distance — 3K

terrain

Type — Running

timer

63 days remaining

sell

$9.68

3km: Junior High School Girls

Dec 13, 2026

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Distance — 3K

terrain

Type — Running

timer

63 days remaining

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$9.68

3km: Men (Age 60+)

Dec 13, 2026

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Distance — 3K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

4) 10km: High School Boys

Dec 13, 2026

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Distance — 10K

terrain

Type — Running

timer

63 days remaining

sell

$9.68

5) 1km: Family (Pair of Junior High School Age and Above and Elementary School Grades 1-3)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

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$19.35

5km: General Women

Dec 13, 2026

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Distance — 5K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

5km: Men (40s)

Dec 13, 2026

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Distance — 5K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

5km: Men (Age 50+)

Dec 13, 2026

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Distance — 5K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

5km: Women (Age 40+)

Dec 13, 2026

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Distance — 5K

terrain

Type — Running

timer

63 days remaining

sell

$22.57

6) 1km: Family (Pair of Junior High School Age and Above and Child Age 4 and Above)

Dec 13, 2026

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Distance — 1K

terrain

Type — Running

timer

63 days remaining

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$19.35

7) 2km: Elementary School Boys (Grade 6)

Dec 13, 2026

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Distance — 2K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

8) 2km: Elementary School Girls (Grade 6)

Dec 13, 2026

straighten

Distance — 2K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

9) 2km: Elementary School Boys (Grade 5)

Dec 13, 2026

straighten

Distance — 2K

terrain

Type — Running

timer

63 days remaining

sell

$6.45

Weather History

These values represent the 3-year monthly averages for December in Saikai.

thermostat Temperature
-7.0° / 0.4°
wb_sunny Feels like
-11.8° / -3.9°
light_mode Avg sunshine hours
5h 27m
water_drop Avg rainfall
2.1 mm
ac_unit Avg snowfall
1.1 cm
air Avg wind speed
9.5 km/h (Light breeze)
opacity Sweat loss rate
Low
terrain Course conditions
Firm and slightly soft
sunny Max UV Index
Low (2.0)
humidity_mid Humidity
76.2%
wb_twilight Sunrise
06:57
nightlight Sunset
16:01

Hotels & Places to Stay

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