
Colbert Autumn Classic Half Marathon & 4-Mile Loop
Race Date
Sep 26, 2026
Location
Colbert, WA
The Experience
Welcome to Bloomsday Road Runners Club's (BRRC) 49th Colbert Autumn Classic Half Marathon and 4rd Annual 4-Mile Loop. Come run when the weather is cooler and prepping you for your Fall Marathons. Now that you have had the summer to put in the miles and maybe participated in some runs, BRRC wants you to continue your activity into the fall to prepare you for your fall Marathon by participating in-person at a great Fall Classic Half Marathon. Run the back roads of Colbert and Green Bluff. You will not only enjoy the beautiful scenery, but will get a finisher’s medal and sweatshirt, if ordered, for your efforts in the Half Marathon, Early Start and the 4-Mile Loop. The Colbert Half Marathon will be on Saturday September 26th starting at 9:00 a.m., with an early start at 8:00 a.m. (Half Marathon Only) for those who expect to finish in over 2.5 hours. The 4-Mile loop will start at 9am, the same time as the Half Marathon, but the start is at the school. NOTE: Early Starters for the Half Marathon are not eligible for Division Awards NOTE: IF YOU PRE-REGISTERED FOR THE HALF MARATHON AND CHANGE YOUR MIND ON RACE DAY TO RUN THE HALF MARATHON EARLY START, THERE WILL BE AN ADDITIONAL $10 CHARGE. THE CHANGE MAKES YOU INELIGIABLE FOR HALF MARATHON AWARDS. IF YOUR CHANGE IS FROM THE HALF MARATHON OR EARLY START TO THE 4-MILER, YOU ARE ELEIGABLE FOR AN AWARD, HOWEVER THERE STILL IS A $10 CHARGE FOR THE CHANGE.
Logistics
Race Day
Saturday, September 26, 2026
Start Time
9:00 AM
Giveaway
Hoodie Sweatshirt included in registration until September 6th
Start Location
4526 E Greenbluff Rd, Colbert, WA, 99005
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
Standout7221 years running
~1,577 finishers a year
growing or steady
19% returning runners
2 timing sources
runners from 6 states
winner 1:20:59
typical high 72°F
Race Day Weather
5-year historical avgStart (Low)
49°
Afternoon (High)
72°
Warm — hydration strategy is key, start conservatively
0.1"
Precipitation
9 mph
Wind
56%
Humidity
Historical Finish Times
How 6,785 finishers actually crossed the line across 21 years.
Most recent
2025
Total finishers
6,785
Median time
2:24:39
Latest turnout
1,577
States
26
Turnout by year
2015–2025
Hover the histogram to inspect specific finish times.
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