| Events | JTU Web Magazine - Japan Triathlon Union

4 Feb, 2026 -

Japan Entry Closed

12/April/2026

Ishigakijima Tritathlon 2026
- Okinawa Ishigaki, Okinawa
- Triathlon
- Standard
- AgeGroup
Japan

17 May, 2026
- Kanagawa Yokohama, Japan
- Triathlon
- Mixed Relay Paratriathlon Sprint Standard
- AgeGroup Para
Japan

13 Sep, 2026

IRONMAN Japan South Hokkaido
- Hokkaido Hokkaido, Japan
- Triathlon
- Long Distance
- AgeGroup
Oversea Accepting Entry

23‐27 September 2026

2026 World Triathlon Age-Group Championships Pontevedra
- Pontevedra, Spain
- syumoku Triathlon
- Mixed Relay Sprint Standard
- AgeGroup

2026
JTU Membership
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(2026 JTU Membership Registration is necessary for making entries to JTU events)