Junior
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- Result
- U23
- Junior
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Photo Gallery｜2023 Japan Triathlon Championships U19 & U23 Sprint Nagaragawa
- Elite
- U23
- Junior
- Photo Gallery
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Photo Gallery｜2023 Asia Triathlon U23 and Junior Championships Gamagori
- U23
- Junior
- Photo Gallery
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Australia and Japan launch Junior Triathletes Development Program
Triathlon Australia and the Japan Triathlon Union (JTU) have joined forces to launch a new project t…- News
- Junior
- High Performance
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Spain team on top of the podium for 2016 ITU Under23/Junior Mixed Relay World Championship
16 teams represented their countries and competed in the unique mixed relay format. Each relay membe…- News
- World Triathlon Series
- Result
- Triathlon Mixed Relay
- U23
- Junior
LATEST NEWS
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Triathlon Japan and Swiss Triathlon strengthen their cooperation
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Asia TO Development Program (2026 / Chiba&Miyazaki )
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The 34th Asia Triathlon (AST) Annual Congress Was Held
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Games of the XXXIII Olympiad Triathlon Japan National Team Selection Criteria
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Notice for All International Athletes Participating in Events in Japan