Sunflower Trail Marathon
Sunflower Trail Marathon: a wildflower-studded course through North Cascades.
Race Date
Apr 24, 2027
Location
Winthrop, WA
Quick facts
- Date
- Saturday, April 24, 2027
- Location
- Winthrop, Washington
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Trail
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
Course
The Experience
Starting in Mazama at 2,180 feet, the Sunflower Trail Marathon winds through the Methow Valley on deer trails, single track, and gravel roads. The course delivers sweeping views of the Methow River, the North Cascades, and the Chelan Sawtooths, with flower-carpeted meadows in full bloom. It's a demanding, scenic route that rewards runners with raw mountain beauty.
The race is a new addition to the calendar, with a steady early field. While the numbers are modest, the atmosphere is intimate and low-key—perfect for those seeking solitude on the trails. The course is well-marked and offers a true wilderness experience without the crowds of larger events. The finish brings a sense of accomplishment and a chance to soak in the pristine setting.
Race-provided description
This unique course begins at 2180 feet elevation in Mazama and includes well marked deer trails, single track trails, and gravel roads. Stunning views of the Methow River, North Cascades, and Chelan Sawtooths abound from flower-carpeted meadows and fields.
Course Info
Course Type
Loop Course
Terrain
trail
Scenery
Mountain, Lake River
Surface
Dirt Trail
Difficulty
Rolling Hills
Quality Score
first year
no finisher counts yet
small race — neutral
needs a few years of results
3 timing sources · 10 photos
no finisher data yet
no winner time yet
typical high 60°F
Race Day Weather
5-year historical avgStart (Low)
34°
Afternoon (High)
60°
Ideal racing weather — cool and comfortable
0.0"
Precipitation
6 mph
Wind
62%
Humidity
Race Photos
Frequently asked
When is the Sunflower Trail Marathon?
The Sunflower Trail Marathon is held on Saturday, April 24, 2027.
Where does the Sunflower Trail Marathon take place?
It takes place in Winthrop, Washington.
What distances does the Sunflower Trail Marathon offer?
The half marathon (13.1 miles).
Is the Sunflower Trail Marathon course flat and good for a PR?
The Sunflower Trail Marathon is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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