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39th Triathlon Irago

39th Triathlon Irago

Date: Sep 6,2026(Sun)

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A superhuman race with professionals participating too

Southern Aichi's oceanside Irago acts as host to a triathlon with swimming, biking, and running—a true test of athletic endurance. The competition began in 1987 and has taken place every September since with all sorts of athletes coming together, including pros. What makes the Irago course so extraordinary is the drastic ups and downs in elevation. Make it up the hills, and the breathtaking scenery awaiting you from the top is unforgettable!
Another fun aspect of Triathlon Irago is the fact that not only athletes but families too can take part in the competition. There are plenty of spectacular spots to watch the competitions—each of the swimming, biking, and running courses—and root for the men and women grinding through them.

Sat, Sep 13, 2025
• Participant registration: 12:00 pm–4:00 pm
　Venue: Central Lodge, Kyukamura Irago
• Pre-competition explanation: Held online
• Opening ceremony: From 5:20 pm
　Venue: Irago Port Greenery Park

Sun, Sep 14, 2025
• Competition start (A Type: 8:00 am / B Type: 10:00 pm) / Rolling start
Competition end: 2:35 pm

Note:
• Changes to times may occur.

EVENT OVERVIEW

Place	Cape Irago area (A, B, and C Types) • Swimming: Cape Irago, Tahara City (area around Coconut Beach Irago) • Biking: Irago, Nishiyama, Nakayama, and Konakayama; Tahara City • Running: Cape Irago, Hinode, and Horikiri; Tahara City (Tahara–Toyohashi Cycling Road [Atsumi Cycling Road])
Location	Cape Irago area (Irago Town, Tahara City, etc.)
Fee	Participation fees: • A Type: JPY 31,000 • B Type: JPY 26,000 • C Type: JPY 15,000 Notes: • A separate charge of JPY 1,000 is required at the time of payment. • Note that refunds are not possible on Tue, Jun 10, 2025 and after. • Prices are subject to change. Check the official site, etc. for the most up-to-date information.
Parking	Available
Phone number	Triathlon Irago Administration Office With (NPO): 0531-36-6882 Triathlon Irago Executive Committee Office Sports Section, Tahara City Board of Education: 0531-23-3531
Application period	From 12:00 pm on Sat, Mar 29–Wed, May 7, 2025 Note: • Applications taken online only.

Note: This page may not be current due to update time differences between site databases.
Should accuracy be critical, please verify this information using a direct source, whenever possible.

LINK

Triathlon Irago website (Japanese)

ACCESS

Access by public transport

• From Toyohashi Station (board the JR Tokaido Main Line or Meitetsu Nagoya Line from Nagoya Station), take the Toyotetsu Bus's Irago Main Line bound for Cape Irago (approx. 1-hr.-and-40-min. ride) and get off at Koijigahama Bus Stop.
• From Mikawatahara Station on the Toyotetsu Atsumi Line (board from Shintoyohashi Station, in turn reachable from JR Tokaido Main Line or Meitetsu Nagoya Line from Nagoya Station), take the Toyotetsu Bus's Irago Main Line bound for Cape Irago (approx. 55-min. ride) and get off at Koijigahama Bus Stop.
Access by car

Approx. 1 hr. and 30 min. from Toyokawa Interchange on the Tomei Expressway.