2027 Snoqualmie Valley Half
The Snoqualmie Valley Half offers a fast, flat course through Washington's scenic agricultural heartland.
Race Date
Jun 19, 2027
Location
Carnation, WA
Quick facts
- Date
- Saturday, June 19, 2027
- Location
- Carnation, Washington
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
- Finishers on record
- 4,964
Highlights
Good For
Atmosphere
Course
The Experience
The Snoqualmie Valley Half unfolds along a USATF-certified course that winds through one of Washington's most picturesque agricultural regions. Runners will experience a decidedly flat and fast path, ideal for chasing personal bests, with a smooth, non-technical surface that showcases both old-growth forests and fertile farmland.
The race culminates in a spectacular finish, shadowed by the historic big red barn at King County's Tolt MacDonald Park. This event, now in its 10th year, typically sees around 1320 finishers, drawing participants from approximately 25 states. While the repeat-runner rate is around 11%, the growing field size suggests a strong and expanding appeal for this scenic, speedy half-marathon.
Race-provided description
The Snoqualmie Valley Trail meanders through one of the area’s most beautiful agricultural areas, the Snoqualmie Valley Half showcases this natural gem.
Logistics
Race Day
Saturday, June 19, 2027
Start Time
TBA
Start Location
31020 NE 40th St, Carnation, WA, 98014
Course Info
Course Type
Loop Course
Terrain
road
Scenery
Rural, Forest
Surface
Paved
Difficulty
Ultra-Flat
Quality Score
Standout7511 years running
~1,015 finishers a year
shrinking
13% returning runners
USATF certified · 6 timing sources
runners from 21 states
winner 1:11:35
typical high 70°F
Race Day Weather
5-year historical avgStart (Low)
52°
Afternoon (High)
70°
Warm — hydration strategy is key, start conservatively
0.1"
Precipitation
7 mph
Wind
77%
Humidity
Historical Finish Times
How 4,964 finishers actually crossed the line across 11 years.
Most recent
2026
Total finishers
4,964
Median time
2:07:42
Latest turnout
637
States
40
Turnout by year
2018–2026
Hover the histogram to inspect specific finish times.
Race Photos
Frequently asked
When is the 2027 Snoqualmie Valley Half?
The 2027 Snoqualmie Valley Half is held on Saturday, June 19, 2027.
Where does the 2027 Snoqualmie Valley Half take place?
It takes place in Carnation, Washington.
What distances does the 2027 Snoqualmie Valley Half offer?
The half marathon (13.1 miles).
Is the 2027 Snoqualmie Valley Half course flat and good for a PR?
The 2027 Snoqualmie Valley Half is a ultra-flat, loop course course.
How many people run the 2027 Snoqualmie Valley Half?
HalfRuns has finish records for 4,964 runners who have completed the 2027 Snoqualmie Valley Half.
HalfRuns editorial — independent, no paid placement.
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