#Japan #Sports Event #Chofu #Ajinomoto Stadium #Iza! Suplan

Iza! Suplan with Ajinomoto KK Run Fest 2026

Get ready for an exciting day of sports and fun on January 12, 2026, at Ajinomoto Stadium! Organized by IZANAMI Sports, this event gives sports enthusiasts a chance to kickstart the new year with some physical activity. With special guest appearances and a variety of race formats, this is the perfect opportunity for individuals and families to enjoy running together.

Event Overview

The event features a lineup of activities suited for everyone—from children to adults, participants can join individually or in teams. There are numerous fun challenges to engage with, like the Half Relay Marathon where you can run alongside famous athletes such as Mako Chiba and Takaharu Ogihara, who lead the Amino Vital Select Team. Additionally, competitors in the Full Relay Marathon can compete against the Mona Blue Team, with chances to win unique prizes!

Guest Appearances

This year's event promises an exciting atmosphere with three notable guests:

• - Mako Chiba: A top runner known for her achievements in long-distance track and marathons, including a bronze medal at the World Championships in Athens.
• - Aya Terakawa: A decorated swimmer who made her mark at the 2001 World Championships and later won medals at the Olympics, she also plays a pivotal role as a sports caster engaging with fans and attendees.
• - Takaharu Ogihara: An accomplished Nordic combined athlete, renowned for his experience in the World Cup and Olympics, now utilizing his platform to promote winter sports through media engagement.

We also welcome the Mona Blue Team, who entertains crowds with their impressions of famous athletes while inviting participants to join their relay marathon challenges for exclusive prizes, including signed T-shirts of the iconic Ajipanda!

Unique Participation Opportunities

Everyone can earn a limited-edition Ajipanda T-shirt as a participation reward for taking part in events such as the Family Run and Fan Run. Wearing matching T-shirts as you run helps create a vibrant atmosphere at the stadium! Moreover, participants can gear up to take on the friendly challenge with a costumed Tyrannosaurus Rex during the runs, making it a memorable experience especially for kids.

Affordable Entry

In hopes of encouraging more individuals to engage in sports, we are excited to offer an affordable entry fee of only 3,700 yen per person for the relay marathon. This reasonable pricing allows friends, colleagues, and families to come together and share unforgettable moments!

Event Details

• - Date: January 12, 2026
• - Location: Ajinomoto Stadium, Chofu City, Tokyo
• - Official Website: Event Page
• - Entry Period: September 12, 2025 - January 4, 2026
• - Race Types:

- Ajipanda Family Run (1.5 km)
- Ajipanda Fun Run (1.5 km)
- Tyrannosaurus Race (100 m)
- Half Relay Marathon
- Full Relay Marathon

Be sure to check out the official event page to register as spots are limited.

Event Schedule

• - 8:00 AM: Registration opens
• - 9:20 AM: Athletes enter the track
• - 9:45 AM: Opening ceremony & start of the event
• - 10:00 AM: Start of Ajipanda Family Run & Fun Run
• - 10:50 AM: Tyrannosaurus Race heats
• - 11:40 AM: Tyrannosaurus Race finals
• - 12:15 PM: Half & Full Relay Marathon starts
• - 4:45 PM: End of events

For further inquiries about the event, you can contact the Iza! Suplan 2026 at Ajinomoto Stadium Office via email or reach out to them through their official social media accounts for updates.

Come join the fun, make new memories, and challenge yourself with us at Ajinomoto Stadium in 2026!