Sugarloaf Marathon

Registration is open on a first-come, first-served basis starting in October. Pricing increases at certain registration thresholds, so earlier is cheaper. Registration closes April 5 or when the field cap is reached, whichever comes first. There are no refunds or deferrals.

Yes, it is a certified Boston qualifier. A notably high share of finishers hit the BQ standard each year, which reflects both the net-downhill course and the competitive nature of the field.

The course is point-to-point with a net descent of 980 feet, starting near the ski resort and finishing in Kingfield. The drop is spread through the course with the flatter sections coming later in the race, so the early downhill miles require disciplined pacing to avoid late-race quad fatigue.

The time limit is 6.5 hours.

Mid-May in Carrabassett Valley typically brings cool spring conditions, with temperatures ranging from the low 40s in the morning to the upper 60s by mid-day. Precipitation risk is generally low, making for favorable racing conditions.

The field is capped at approximately 1,500 runners. Because registration fills before the April close date, signing up early in the October window is advisable.

Yes, the Sugarloaf Marathon course is USATF certified, meaning your finish time is valid for qualifying purposes including the Boston Marathon.