Course
100 Mile100 mi
110K110 km
55K55 km
Key dates
- ·RegistrationNot open yet
- ★Race dayFebruary 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
BURT 100 is a winter ultramarathon on Bainbridge Island, Washington, offering 100-mile, 110K and 55K distances on the island's park and forest trails. The course loops through Puget Sound woodland a short ferry ride from Seattle.
Your next race, seen from above.
Save BURT 100 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 BURT 100 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.