The “54-Hole Cup,” an open endurance golf competition consisting of 3 rounds (54 holes) in one day, will be held on Thursday, June 18, 2026 at Hayakita Country Club in Abira Town, Hokkaido.
Amidst the natural light of early summer in Hokkaido, the ultimate ironman golfers will take on this challenge. Applications and further details are available on the official website.
◼️ Hayakita Country Club to Host “54-Hole Cup” Open Competition on Thursday, June 18, 2026
Located in Abira Town, Hokkaido, Hayakita Country Club will hold a special open competition, the “54-Hole Cup,” on Thursday, June 18, 2026. This tournament is an ultimate endurance golf event where players complete 54 holes, three times the usual 18 holes, within a single day. Starting at 4 a.m. in the early dawn glow, challengers—the ironman golfers—will face golf from sunrise to sunset over an extended duration.
◼️ The Grueling Endurance Test: 3 Rounds and 54 Holes in One Day
The “54-Hole Cup” is an intense golf event where participants play three 18-hole rounds (54 holes) in a single day. Utilizing the expansive course of Hayakita Country Club to the fullest, play begins at dawn’s early light of 4 a.m. Participants will experience playing not only during bright daytime hours but also enveloped in the natural light of sunrise and sunset.
This competition tests endurance in physical stamina and mental strength, as well as the durability of golf clubs. Thanks to the favorable climate conditions of early summer in Hokkaido, this extremely challenging event is made possible.
◼️ Advantage of Playing Near the Summer Solstice with Extended Daylight Hours
The event date, Thursday, June 18, 2026, falls very close to the summer solstice (June 21), which marks the longest daylight hours of the year and delayed sunset times. This season is ideal for long hours of golf play. Participants can enjoy the ever-changing natural light and scenery throughout the day, fully immersing themselves in the environment.
Starting play at sunrise and finishing enveloped in evening light offers a unique experience that leverages the vast natural beauty of Hayakita Country Club in Hokkaido.
◼️ Competition Management and Participant Services
The “54-Hole Cup” determines rankings based on the score of 36 holes out of the total 54 holes played. The awards ceremony is not held immediately after play ends, prioritizing participants’ safety and smooth departure.
Additionally, considering the unusually early start time of 4 a.m., breakfast service will be provided to participants to help replenish their energy before tackling this demanding 54-hole challenge.
■ Event Summary ■
2026 Open Competition Schedule (Hayakita Country Club)
Set amidst Hokkaido’s rich natural environment and the exceptional courses of Hayakita Country Club, the “54-Hole Cup” offers a remarkable opportunity for golfers seeking a new endurance golf challenge. Join the Early Summer Ironman Competition on Thursday, June 18, 2026.
This year, the fierce competition begins now. Challenge your limits and go beyond.
Run through 54 holes from sunrise to sunset —
We seek true golfers ready to take on this challenge.
Calling challengers ready to begin a 54-hole endurance test with the dawn.
