Course
160.7 km160.7 km
82.5 km82.5 km
50 km50 km
Key dates
- !RegistrationOpen now
- ★Race daySat 10 Jul 2027
Date confirmed with the organiser · entry window checked by RunCalendar
About
Welcome to Sinister 7 Ultra — a race that may be the greatest challenge of your life. The 100-mile, 50-mile, and 50km courses will take you through the most rugged, remote and beautiful terrain in Alberta's stunning Rocky Mountains. With over 6,600m of elevation gain across the 100-mile course, this race will punish those who are not prepared.
Your next race, seen from above.
Save Sinister 7 Ultra 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 Sinister 7 Ultra 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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