Seattle Half Marathon Calendar | RunGuides

Seattle Half Marathons

Looking for half marathons in Seattle and the surrounding area? The RunGuides half marathon calendar is a list of all the events featuring a 21.1k distance in and around Seattle. If you're looking for something other than half marathon running events check out the full calendar of Seattle runs

Upcoming Seattle Half Marathons 151 runs found

Roger's Reindeer Run Dec 3, 2016 Trail 5k 10k
Trail
Deception Pass 50K Dec 10, 2016 Trail Ultra
Trail
Resolution Run Jan 1, 2017 Road 5k
Road
The Rain Run Jan 21, 2017 Trail 5k
Trail
No Sun Fun Run Jan 28, 2017 Road 5k
Road
Chili 5k Mar 11, 2017 Road 5k
Road
Dizzy Daze Mar (TBD) Trail Ultra
Trail
The White Center 5k Mar 25, 2017 Road 5k
Road
Evolution Run Mar 26, 2017 Road 5k 10k 15k
Road
Java Jog Apr (TBD) Road 5k 10k
Road
Spartan Race Seattle Super Apr 22 - Nov 23 2017 OCR OCR
OCR
Bellevue 5K and 10K Apr 23, 2017 Road 5k 10k
Road
Can Do 5K Apr 29, 2017 Road 5k
Road
Top Pot Doughnut Dash Apr 30, 2017 Road 5k
Road
Fiesta 5k Ole Run May 6, 2017 Road 5k
Road
Free Them 5k May (TBD) Road 5k
Road
Inspiring Hope Run May 13, 2017 Road 5k 10k
Road
Trillium Trail 10K May 13, 2017 Trail 10k Fun Run
Trail
West Seattle 5k May 21, 2017 Road 5k
Road
Beat the Bridge May 21, 2017 Road 8k
Road
Spring Forward Run May (TBD) Road 5k
Road
Fremont 5k Jun 2, 2017 Road 5k Fun Run
Road
Sound to Narrows Jun 10, 2017 Road 5k Other
Road
Big Backyard 5K Jun 11, 2017 Road 5k
Road
Bear Run Jun 11, 2017 Road 5k
Road
Furry 5k Jun (TBD) Road 5k
Road
Seattle Solstice Run Jun 17, 2017 Road 5k 10k 15k
Road
Sneakers & Sirens Run Jun 24, 2017 Road 5k 10k
Road
MoveMMore 5k Jun 25, 2017 Road 5k Other
Road
Firecracker 5000 Jul 3, 2017 Road 5k Fun Run
Road
Beat Brackett Jul 4, 2017 Road 5k
Road
Refuse to Abuse 5k Jul (TBD) Road 5k
Road
Float Dodger 5k Jul 22, 2017 Road 5k
Road
Lake Union 10k Aug 13, 2017 Road 10k
Road
Run A Muk Aug 19, 2017 Road 5k 10k
Road
Alki Beach 5k Aug 27, 2017 Road 5k
Road
Wranglers 5K Sep 9, 2017 Road 5k
Road
Bite of Broadview 5k Sep 23, 2017 Road 5k
Road
Trot To Yacht Sep 23, 2017 Trail 5k 10k
Trail
Alpine Climb 5K Sep 24, 2017 Road 5k Fun Run
Road
Burien Brat Trot Oct 1, 2017 Road 5k
Road
Magnolia 10K & 5K Oct (TBD) Road 5k 10k
Road
Run with the Kokanee Oct 14, 2017 Trail 5k 10k
Trail
Dawg Dash Seattle Oct (TBD) Road 5k 10k
Road
Boogie Nights 5K Oct (TBD) Trail Fun Run
Trail
Run Scared Oct 29, 2017 Road 5k 10k Other
Road
Purple Heart Dash Nov (TBD) Road 5k
Road
Green Lake Gobble Nov 19, 2017 Road 5k 10k
Road
Seattle Turkey Trot Nov 23, 2017 Road 5k
Road