Oregon Running Races

144 upcoming races across Oregon in the next 12 months, from local 5Ks to marathons and ultras. Updated nightly. Want filters, maps, and radius search? Open Oregon in the Race Finder.

By distance: Marathons · Half Marathons · 5K Races · 10K Races · Ultras

By city: Portland · Bend · Salem · Eugene

Racing in Oregon: what the calendar looks like

There are 144 races on the Oregon calendar over the next 12 months, which works out to roughly 3 per week. Among complete calendar months, November 2026 has the most listed races (35); August 2027 has the fewest (3). The busiest places to race are Portland (13), Bend (11), Salem (10).

Of those, 84 offer a 5K, 37 offer a 10K and 31 offer a Half Marathon. The next marathon is Lithia Loop on November 7 in Ashland. The next half marathon is 2026 Happy Girls Sisters on October 24.

By race count Oregon ranks 33rd of 51 states and DC.

Races by month

Going deep on one race

Portland Marathon: the complete guide

The course mile by mile, where to stay near the start, the expo, where to watch, and the whole race weekend planned out.

Portland Marathon: fly the course in 3D

Fly the full course in 3D over real buildings, bridges and terrain, with the elevation profile, every named climb, and typical race day weather.

Eugene Marathon: the complete guide

The course mile by mile, where to stay near the start, the expo, where to watch, and the whole race weekend planned out.

Eugene Marathon: fly the course in 3D

Fly the full course in 3D over real buildings, bridges and terrain, with the elevation profile, every named climb, and typical race day weather.

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

August 2027

September 2027

October 2027

Planning a race

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