A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR
Sep
07
2026
Redmond, Washington (United States of America) - "Redmond Harvest Half Marathon". Harvest the fruits of your training at the Redmond Harvest Half Marathon, to be held Labor Day Monday (September 7, 2026)! Starting from the Redmond Town Center, the Harvest Half is a fast, flat out-and-back half-marathon that goes around Redmond and then and north on the Sammamish River Trail before returning to the start. Whether this is your first half-marathon, or you are experienced with this distance, this 13.1-mile course will give you an opportunity for your running goals to come to fruition. Come support a local race put on by Lake Sammamish Run Club and Seattle United Runners and finish your summer with a bang. www.redmondharvesthalf.com
Sep
12
2026
Seattle, Washington (United States of America) - "National Chocolate Day: Run for Chocolates 5K/10K/13.1 Seattle". Ready, Set, Chocolate! Join Us for the Sweetest Run of the Year — The Chocolate Run! Lace up your running shoes and bring your sweet tooth' because this isn't your average race. It's a deliciously fun event for all ages and fitness levels! https://runsignup.com/Race/WA/Seattle/NationalChocolateDayRunForChocolates5K10KSEATTLE?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Sep
13
2026
Burlington, Washington (United States of America) - "Skagit Flats Marathon, Half & 5k". Join us for the 49th Annual Skagit Flats Marathon, Half Marathon, and 5K! Renowned as the flattest Boston qualifier in Washington, this race offers a picturesque route through the scenic Skagit Valley farmlands, finishing on the Burlington-Edison High School track. With registration capped at 800 participants, secure your spot today for one of the State's most beloved small-town races. Don't miss this unforgettable experience! https://runsignup.com/Race/WA/Burlington/SkagitFlatsRunTheValley
Sep
19
2026
Seattle, Washington (United States of America) - "Strides 2 Survive 5k Virtual Fun Walk/Run". Total distance to complete is 5k or 3.1 miles This is our 3rd annual VIRTUAL 5K event! EVENT DAY is Saturday September 19 2026. Registrants may complete any time in September. We chose September because it is Gynecologic Cancer Awareness Month. For those who plan to complete it over multiple days we ask them to do part of their walk the morning of 9/19 (TO BE IN SOLIDARITY WITH ALL PARTICIPANTS) and try to finish by the end of September. The completion of the 5K is totally on the honor system. Register by 8/15/26 to guarantee your official race medal and t-shirt. Items will ship during the first week of September to ensure receipt in time for the event. Later registrants will have packages shipped the 1st week of October until supplies run out. Participants choose their own location (neighborhood, park, treadmill, etc) and are encouraged to complete some or all of their 5k on 9/19/2026. www.runsignup.com/strides2survive
Sep
20
2026
Woodinville, Washington (United States of America) - "Tacos & Cervezas 5k". Celebrate Hispanic Heritage Month with us! 5K run/walk Tacos Beer Music + cultura vibes Grab your crew, rep your cultura, and let's run, celebrate, and EAT! https://runsignup.com/Race/WA/Woodinville/TacosCervezasK?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Sep
26
2026
Seattle, Washington (United States of America) - "Oktoberfest Run 5K/10K/13.1 Seattle". Lace up, get festive, and earn your Oktoberfest celebration the best way possible by running for it! Our delightful 'Oktoberfest Fun Run' is back with a dash of Bavarian spirit. Join this race that's brimming with Gemütlichkeit (friendliness) and fun! https://runsignup.com/Race/WA/Seattle/OktoberfestRun5K10KSEATTLE?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Sep
27
2026
Woodinville, Washington (United States of America) - "Run or Wine 5k & 10k (September)". Whether you're racing for a personal best or strolling for the wine, this event is for you! Join us for the Run or Wine 5K & 10K, a fun and scenic race that blends fitness, fresh air, and a well-earned pour at the end. Choose between a 5K or challenge yourself with the 10K route. Perfect for runners, walkers, and wine lovers alike' this is a race where everyone wins. Run hard, walk proud, or just come for the wine. Registration includes run/walk and wine tasting (beer, cider & some non-alcoholic options as well). Go to our website for more information about the event. https://runsignup.com/Race/WA/Woodinville/RunorWine5KSeriesSeptember2024?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Oct
10
2026
Seattle, Washington (United States of America) - "Night Nation Run - Seattle". Use coupon code SHINE to save on tickets! The Night Nation Run is the World's first Running Music Festival! An ultimate blend of a Music Festival and a Fun Run. Experience a music filled course with Live DJs, Bubble Zones, Light Shows, Neon and Black Lights! Cross the finish line into an Epic Main Stage After Party featuring Top Headliner DJs! To date over 2 MILLION people across the World have become a member of the Night Nation ! The Night Nation Run is proud to support Stand Up To Cancer (SU2C) as their official charity. Stand Up To Cancer (SU2C) is a groundbreaking initiative created to accelerate innovative cancer research that will get new therapies to patients quickly and save lives now. Celebrate Life. Celebrate friends and family. Celebrate Music. Run with the Night Nation ! REGISTRATION INCLUDES: - Night Nation T-shirt (Premium and VIP) Race Bib Glow Necklace Free Giveaways Admission into the Night Nation after party The best night of your life! https://go.evvnt.com/3532119-0?pid=6562
Oct
10
2026
Seattle, Washington (United States of America) - "Bagel Run 5K / 10K / 13.1 Seattle". Run for the carbs. Stay for the bagels. Love running? Love bagels? This one's for you. Whether you're chasing a workout or just here for the carbs, this run is all about balance, fun, and community. https://runsignup.com/Race/WA/Seattle/BagelRun5K10KSEATTLE1010?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
Oct
17
2026
Pullman, Washington (United States of America) - "Race for Campus Safety". The Lauren McCluskey Race for Campus Safety will be held on October 17, 2026 in Pullman, Washington. It’s an annual, community-driven event focused on raising awareness and funds to improve how colleges respond to relationship violence and stalking. Inspired by Lauren McCluskey’s life and legacy, the race brings together students, families, advocates, and campus communities in a shared commitment to change. Participants of all ages can run, walk, or volunteer to support the Foundation’s mission. Choose from a 1K, 5K, or 10K distances, and stick around for a family-friendly event festival. Regardless of how you're participating there’s something for everyone. Race results will be available in real time through our timing partner, Laurel Race Timing. Official results will be posted and emailed out once they've been certified. Race start times: 1K 10:00 AM 10K 10:30 AM 5K 10:40 AM. https://runsignup.com/Race/WA/Pullman/Pullmanraceforcampussafety?aflt_token=Nktw0AUB3nF4FPeh7Y7AWqQewFdw9sGt
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