Course
TGS Extreme42 km
TGS Sprint22 km
TGS Intrepid6 km
Key dates
- ★Race daySeptember 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
Explore the rugged beauty of the Grigne Sud on this challenging trail running event. Set against the stunning backdrop of the Italian Alps, runners will test their limits on a course that winds through lush forests, across rocky ridges, and over rolling hills. Whether you're a seasoned trail enthusiast or new to the sport, the Trail Grigne Sud offers an unforgettable running experience.
Your next race, seen from above.
Save Trail Grigne Sud to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Trail Grigne Sud to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.