Marathons Events in Seattle

Check out happening marathons events all around Seattle, WA

Emerald City 5k

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

Summer Spirit Run

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

Seattle Atatürk Unity Run

 Sun, 17 May at 09:30 am Gas Works Park

2nd Annual Indian Days 5K Run & Walk

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

Run to End Weekend Hunger 5K

 Sat, 30 May at 08:45 am Seattle, Washington, USA

Memorial Day 1M 5K 10K 13.1 26.2

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

Peony Virtual Race | 1M 5K 10K 13.1 26.2 | Language of Flowers Collection

 Sat, 30 May at 01:00 pm Seattle USD 4 to 42

Bee Happy Race 2026 | Fun Virtual 5K, 10K, Half Marathon

 Sat, 16 May at 01:00 pm Seattle USD 4 to 42

Day of the Dog Virtual Race 1M 5K 10K 13.1 26.2

 Sat, 22 Aug at 01:00 pm Seattle USD 4 to 42

Cat Day Virtual Race 1M 5K 10K 13.1 26.2

 Sun, 09 Aug at 01:00 pm Seattle USD 4 to 42

2026 Born to Be a Princess 1M 5K 10K 13.1 26.2 - Now Only $16!

 Sun, 01 Nov at 01:00 pm Seattle USD 0 to 42

Lavender Virtual Race 1M 5K 10K 13.1 26.2 | Language of Flowers Collection

 Sat, 27 Jun 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

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

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

Race Through Hawaii Virtual Race | 5K, 10K, Marathon | Run Anywhere

 Sat, 16 May at 01:00 pm Seattle USD 5 to 42

Unhinged and Feral 1M 5K 10K 13.1 26.2 - Now Only $18!

 Sat, 03 Oct at 01:00 pm Seattle USD 0 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