Trail · 6 Hour
Carkeek 12 Hour
Seattle, WA
Carkeek 12 Hour is a timed trail race (6 Hour) in Seattle, Washington. The next edition is on Saturday, October 24, 2026.
There are 13 other upcoming timed and backyard races in Washington.
56°Flow 47°FTypical race day
Questions about Carkeek 12 Hour
When is Carkeek 12 Hour 2026?
Carkeek 12 Hour 2026 is on Saturday, October 24, 2026.
Where is Carkeek 12 Hour?
Carkeek 12 Hour is held in Seattle, Washington.
How long is Carkeek 12 Hour?
Carkeek 12 Hour is a timed event: 6 Hour.
What is the weather usually like at Carkeek 12 Hour?
Around Carkeek 12 Hour's date, the day's high is typically about 56°F (13°C) and the low about 47°F (8°C), averaged over recent years.
What other timed and backyard races are there in Washington?
Other upcoming timed and backyard races in Washington include Black Barn Backyard Ultra (October 3, 2026), Lastest Not Fastest (October 3, 2026) and Lord of the Hill (October 17, 2026).
Other races in Washington
- Black Barn Backyard Ultra BYU/LPS · Oct 3, 2026
- Lastest Not Fastest BYU/LPS · Oct 3, 2026
- Lord of the Hill BYU/LPS · Oct 17, 2026
- Osprey Ambler 6 Hour · Oct 17, 2026
- Toughest Alive Hourglass - Seattle Hourglass Run - Adult · Nov 7, 2026
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