2027 Cinco de Mayo

For 13 editions, the Cinco de Mayo Half Marathon has brought a taste of fiesta to Portland’s streets. With a recent field of ~162 runners from about 6 states, this growing event keeps its small-race charm while serving up a uniquely festive finish. The flat, USATF-certified course is ideal for a PR or a relaxed run, and the slight net downhill aids your time.

The race-day vibe is caliente: expect lively miles, a supportive local crowd, and a finish line where every finisher is greeted with a sizzling quesadilla. The flat terrain through Portland’s urban landscape offers a straightforward route, and the post-race celebration makes the miles feel well earned. About 6% of runners return each year, drawn by the affordable entry and the promise of a good meal.

With a growing field and a party atmosphere, this half marathon delivers a genuine fiesta experience. It’s a hidden gem for those who want a fast course without the crowds, plus a memorable finisher shirt and that legendary quesadilla.