Endurance racing tips, guides, and stories
From 100-mile trail ultras to Spartan obstacle courses, this guide covers everything a foreign participant needs to know to race in Japan in 2026.
Your complete English guide to HYROX Japan in 2026. Covering the Osaka recap, Chiba schedule, race format, training plans, travel logistics, and race day tips for beginners.
The full 2026 Spartan Race Japan schedule, registration walkthrough, race-day logistics, and everything international participants need to know.
10 trail running races near Tokyo you can do as day trips in 2026. Practical tips for international runners on transportation, registration, and gear.