March 2027 races in Seattle

There are 6 running events listed in Seattle for March 2027 — 6 5K, 4 10K, 4 Half Marathon, 1 Marathon — starting with Brooks Lake Sammamish Half Marathon presented by REI on Sat, Mar 6, 2027. Every listing shows the date, venue, and distances, with a direct link to registration.

• Sat, Mar 6, 2027 Brooks Lake Sammamish Half Marathon presented by REI 15670 NE 85th St, Redmond, WA 98052 · From $68 5KHalf Marathon Road
• Sun, Mar 7, 2027 2027 Woodinville Half and 10K 17301 131st Ave NE · Woodinville, WA · From $50 5K10KHalf Marathon Road
• Sun, Mar 7, 2027 Celebrate Women 5K & 10K 1710 12th Ave SW · Puyallup, WA · From $30 5K10K Road
• Sat, Mar 20, 2027 Sunrise Marathon 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf MarathonMarathon Road
• Sun, Mar 21, 2027 Run Forest Run 5k 7201 E Green Lake Drive N · Seattle, WA · From $35 5K Road
• Sat, Mar 27, 2027 2027 Mill Town Half Marathon, 10K and 5K 615 Millwright Lp W · Everett, WA · From $35 5K10KHalf Marathon Road

Quick answers

How many races are there in Seattle in March 2027?

6 running events are listed in Seattle for March 2027, from Brooks Lake Sammamish Half Marathon presented by REI on Sat, Mar 6, 2027 to 2027 Mill Town Half Marathon, 10K and 5K on Sat, Mar 27, 2027. Every listing links directly to registration.

What distances can I race in Seattle in March?

The March 2027 calendar in Seattle includes 6 5K, 4 10K, 4 Half Marathon, 1 Marathon.

What is the first race of March 2027 in Seattle?

Brooks Lake Sammamish Half Marathon presented by REI on Sat, Mar 6, 2027 at 15670 NE 85th St, Redmond, WA 98052.