Leave the city behind when you race the 26th Annual Helvetia Half Marathon, 5K & 10K June 13th, 2026. This iconic event features an amazing jaunt through the countryside of scenic Washington county, plenty of sweeping views, a tavern, a church, some challenging hills, Century Farms, and an all-world stadium finish. With three distances, the entire family will enjoy the #1 Half Marathon/5K/10K in the Northwest. Helvetia is also the perfect benchmark for your fall marathon. Whether you are racing for a new PR or you just want a great event, join the Annual Helvetia Half Marathon.
Helvetia Half Marathon
June 13, 2026
Hillsboro,
Portland Region
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