BRRC Colbert Autumn Classic Half Marathon

BRRC Colbert Autumn Classic Half Marathon and 4 Mile Loop

The Bloomsday Road Runners Club (BRRC) presents the 49th Colbert Autumn Classic Half Marathon and the 4th Annual 4 Mile Loop in Colbert, Washington on September 26, 2026. The course runs on the back roads of Colbert and Green Bluff near 4526 E Greenbluff Rd, Colbert, WA 99005.

Distances

• 13.1 Miles
• 4 Miles

Registration opens April 20, 2026. The standard entry fee for the half marathon is $50 and for the 4 Mile Loop is $25. For the half marathon, a hoodie sweatshirt is included for those who ordered it by September 6; a no-shirt option is available. For the 4 Mile Loop, a hoodie sweatshirt can be purchased separately for $25 if ordered by September 6.

Awards and finish items are provided for most entries. All participants receive a finisher’s medal. Overall male and female winners receive special awards, and age group ribbons are awarded to the top three male and female finishers in each age group. Entries using the early start for the half marathon are not eligible for division awards. A change on race day to the early start or between events carries an additional $10 charge and may affect award eligibility depending on the change. Visit the organization's website for the most recent information.

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