Beat the Blerch Seattle

Saturday, Sep 6, 2025 at 8:00am

King County's Tolt-MacDonald Park
31023 NE 40th St

It begins at King County's Tolt MacDonald Park, and it's a beautiful flat, out-and-back gravel trail that winds its way through evergreen, mossy forests along the Snoqualmie valley trail. Please note that for both the half marathon and the 10K, participants will start in waves of about 150 to 200 people, spaced approximately 2-3 minutes apart. You may be asked for your approximate pace time in order to space out runners appropriately.

Race Day Schedule
-Packet Pickup: 7:30am to 11:30am
-Marathon Start: 8:00am
-Half Marathon Start: 9:00am
-10K Start: 9:30am
-5k Start: noon
-Race Course Closes: 3:00pm

Pricing
5K - $40
10k - $60
Half marathon - $85
Full marathon - $120

Click Here to Register

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