Aspen Valley Marathon
The Aspen Valley Marathon offers a fast, net-downhill course through stunning Colorado scenery.
Race Date
Jul 25, 2026
Location
Aspen, CO
Quick facts
- Date
- Saturday, July 25, 2026
- Location
- Aspen, Colorado
- Distance
- Half marathon (13.1 mi) + 26.2 Miles, 5K
- Course
- Point to Point
- Terrain
- Road
- USATF certified
- Yes
- Finishers on record
- 3,822
Highlights
Good For
Atmosphere
Course
The Experience
The Aspen Valley Marathon presents a unique opportunity to race through the breathtaking landscapes of Colorado. This event, first held in 2011 and now in its 14th year, typically sees around 570 finishers, drawing participants from approximately 36 states.
The course is a certified, net-downhill point-to-point race, designed for speed. With minimal elevation gain and loss, it’s a prime candidate for personal bests. Runners can expect a fast pace, aided by the course's design and the crisp mountain air.
Participants receive a logo performance running shirt, and the event is known for its growing field and competitive winning times. The Aspen Valley Marathon provides a scenic and swift racing experience in the heart of the Rockies.
Race-provided description
http://www.aspenvalleymarathon.com
Logistics
Race Day
Saturday, July 25, 2026
Start Time
7:30 AM
Giveaway
LOGO Performance Running Shirt
Start Location
Wagner Park Aspen, Aspen, CO, 81611
Course Info
USATF CertifiedCourse Type
Point to Point
Terrain
road
Scenery
Mountain
Surface
Paved
Difficulty
Ultra-Flat
Net Drop/km
+11.44 m
Separation
87.8%
Also Offers
USATF Certified Course
CO24002DT · Aspen Valley Half Marathon
Net downhill course — fast finishing times are common. Point-to-point course layout.
Quality Score
Standout7415 years running
~570 finishers a year
shrinking
14% returning runners
USATF certified · 6 timing sources · 8 photos
runners from 26 states
winner 1:14:37
typical high 80°F
Race Day Weather
5-year historical avgStart (Low)
48°
Afternoon (High)
80°
Warm — hydration strategy is key, start conservatively
0.0"
Precipitation
7 mph
Wind
51%
Humidity
Historical Finish Times
How 3,822 finishers actually crossed the line across 15 years.
Most recent
2026
Total finishers
3,822
Median time
2:10:37
Latest turnout
236
States
48
Turnout by year
2018–2026
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the Aspen Valley Marathon?
The Aspen Valley Marathon is held on Saturday, July 25, 2026, starting at 7:30 AM.
Where does the Aspen Valley Marathon take place?
It takes place in Aspen, Colorado.
What distances does the Aspen Valley Marathon offer?
The half marathon (13.1 miles), plus 26.2 Miles, 5K.
Is the Aspen Valley Marathon course flat and good for a PR?
The Aspen Valley Marathon is a ultra-flat, point to point course. The course is USATF-certified, so finish times can be used for qualifying.
How many people run the Aspen Valley Marathon?
HalfRuns has finish records for 3,822 runners who have completed the Aspen Valley Marathon.
HalfRuns editorial — independent, no paid placement.
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