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12th Hi-Six 42.195km Relay Marathon at Kouchi Haruno Sports Park (第12回 Hi-Six 42.195kmリレーマラソン in 高知春野総合運動公園)

calendar_today 06 Dec, 2026

directions_run Running

12th Hi-Six 42.195km Relay Marathon at Kouchi Haruno Sports Park (第12回 Hi-Six 42.195kmリレーマラソン in 高知春野総合運動公園)

About the Event

Running enthusiasts and community lovers, mark your calendars for an exciting twist on the annual race this year. The course has been adjusted to feature laps of 1.5 kilometers each, making it easier than ever to aim for completion within the time limit.
Teams can now range from a minimum of two participants up to twenty runners (with half-marathon teams capped at fourteen members), providing ample opportunities for groups and clubs to come together in friendly competition or camaraderie. The event promises an inclusive atmosphere where everyone, regardless of their pace, will find joy and support along the way.
In addition to the competitive spirit, the race venue is set to buzz with a lively carnival vibe thanks to numerous food stalls offering local delicacies from various kitchen trucks. This makes for a perfect day out, combining physical activity with social interaction and delicious treats.
Entry fees are affordable at 3600 yen per person (2000 yen for middle school students and younger), ensuring that the event remains accessible to all ages and backgrounds. So gather your friends or family members and join in on this unique blend of sport, community spirit, and fun!
This year’s race is more than just a run; it's an experience designed to bring people together while celebrating fitness and friendship in a festive setting. Don't miss out on the chance to be part of something special!

Races Offered

21km Relay

Dec 06, 2026

straighten

Distance — 21K

terrain

Type — Running

timer

100 days remaining

42.195km Relay

Dec 06, 2026

straighten

Distance — 42.2K

terrain

Type — Running

timer

100 days remaining

Weather History

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

thermostat Temperature
3.3° / 13.5°
wb_sunny Feels like
0.2° / 10.9°
light_mode Avg sunshine hours
8h 25m
water_drop Avg rainfall
0.8 mm
ac_unit Avg snowfall
air Avg wind speed
6.5 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
70.6%
wb_twilight Sunrise
07:01
nightlight Sunset
17:00

Hotels & Places to Stay

Runner Reviews

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