Marathons Events in Seattle

Check out happening marathons events all around Seattle, WA

Top Pot Doughnut Dash 5K

 Sun, 19 Apr at 08:30 am Green Lake Community Center

2nd Annual Indian Days 5K Run & Walk

 Sun, 19 Jul at 09:00 am 5011 Bernie Whitebear Way, Seattle, WA, United States, Washington 98199

Emerald City 5k

 Sun, 16 Aug at 09:00 am Gas Works Park USD 22 to 42

May the Course be with You 5k

 Sat, 02 May at 10:00 am Ravenna Park USD 53

Summer Spirit Run

 Sat, 29 Aug at 09:30 am Magnuson Park Beach USD 8 to 62

Spring Conditioning For Runners, Hikers & Outdoor Athletes

 Mon, 30 Mar at 06:30 pm Upward Physical Therapy, Performance and Wellness USD 242 to 265

Memorial Day 1M 5K 10K 13.1 26.2

 Mon, 25 May at 01:00 pm Seattle USD 4 to 42

Be Kind to Your Mind 1M 5K 10K 13.1 26.2

 Sat, 02 May at 01:00 pm Seattle USD 4 to 42

2026 First Responders 1M 5K 10K 13.1 26.2

 Sat, 28 Mar at 01:00 pm Seattle USD 4 to 42

Race Through Alabama 1M 5K 10K 13.1 26.2 Virtual Race

 Sat, 11 Apr at 01:00 pm Seattle USD 5 to 42

2026 International Women's Day 1M, 5K, 10K, 13.1, 26.2

 Sun, 08 Mar at 01:00 pm Seattle USD 4 to 42

May the 4th Be With You - 4 Mile Virtual Race

 Mon, 04 May at 01:00 pm Seattle USD 5 to 42

2026 The Truth is Out There 1M, 5K, 10K, 13.1, 26.2

 Fri, 20 Mar at 01:00 pm Seattle USD 4 to 42

2026 He is Risen 1M 5K 10K 13.1 26.2- Benefitting Easter Seals

 Sun, 05 Apr at 01:00 pm Seattle USD 7 to 42

We Lost Our Cents 1 Mile Virtual Race 2026 | Finisher Medal & Charity Run

 Sat, 11 Apr at 01:00 pm Seattle USD 5 to 42

Luck of the Irish 5K

 Tue, 17 Mar at 01:00 pm Seattle USD 4 to 42

2026 Race to Read 1M 5K 10K 13.1 26.2

 Fri, 06 Mar at 01:00 pm Seattle USD 5 to 42

Mother's Day 1M 5K 10K 13.1 26.2

 Sun, 10 May at 01:00 pm Seattle USD 4 to 42

AI, MedTech, LifeScience, & Pharma Startup Master Class

 Thu, 13 Jun at 07:00 pm UW Medical Center - Montlake | Seattle Hospital, Northeast Pacific Street, Seattle, WA, USA USD 1,500