제15회 이사부장군배 삼척그레이트맨 철인3종대회 takes place on Sat, Sep 5, 2026 in Samcheok, South Korea. The main route is 51.5 km.
- Date
- Sat, Sep 5, 2026
- Start
- Samcheok 🇰🇷
- Distance
- 51.5 km
- Level
- Open to all
The Isabu General Samcheok Greatman Triathlon features a standard Olympic distance course consisting of a 1.5 km ocean swim, a 40 km bike ride, and a 10 km run at Maengbang Beach in Samcheok.
Official event pageWhat this race demands
This Olympic distance triathlon requires sustained pacing across a 1.5 km ocean swim, a 40 km bike leg, and a 10 km run.
Multidisciplinary transition
Athletes must quickly transition cardiovascular output from a 1.5 km open-water ocean swim to a 40 km bike leg and finally a 10 km run.
Pacing discipline
The standard Olympic distance format requires efficient energy distribution to prevent early fatigue before the concluding 10 km run.
Estimated finish times
Estimates by level, not promises. Your own number depends on your fitness on the day.
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