2024-2025 Oregon Half Marathon Race Calendar

Oregon Half Marathons by Date

Browse all Oregon half marathons in 2024 and 2025 by month and by city below.

For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and how to sign up. When you view a race, you might also find contact info if you’re having problems with your registration or need to contact the race directors.

We dedicated dozens of hours every month searching for races to include in the Oregon half marathons calendar.

If you happen to see any half marathon not included, contact us at info@halfmarathons.net to submit your race.

Looking for the best Oregon half marathons for you? Beneath the Oregon half marathon calendar we’ve provided answers to frequently asked questions.

Upcoming 2024 Oregon Half Marathons

April 2024

Sat Apr 6 Corvallis Half Marathon 5k & 1k Corvallis OR
Sun Apr 14 Bend Marathon and Half Bend OR
Sun Apr 14 ORRC Vernonia Marathon & Half Marathon Banks OR
Sat Apr 20 Salmon Run Half Marathon 10k & 5k Bend OR
Sat Apr 27 Gresham Lilac Run Half Marathon 10k & 5k Gresham OR
Sun Apr 28 Eugene Marathon & Half Marathon Eugene OR

May 2024

Sun May 5 Cinco de Mayo Half Marathon 10k & 5k Portland OR
Sun May 5 Sisters Country 30M & Half Marathon Sisters OR
Sat May 11 Happy Girls Half Marathon 10k & 5k Bend OR
Sat May 11 Hippie Half and Quarter Marathon & 5k Champoeg State Park OR
Sat May 11 Run on the River Half Marathon 10k & 5k Astoria OR
Sat May 25 Hurricane Creek Half Marathon 5M & 5k Joseph OR
Sat May 25 Stumptown Trail Races Half Marathon Portland OR

June 2024

July 2024

August 2024

September 2024

October 2024

Sun Oct 6 Portland Marathon & Half Marathon Portland OR
Sun Oct 20 Columbia River Gorge Marathon & Half Marathon Hood River OR
Sun Oct 20 Rogue Gorge Half Marathon Union Creek OR
Sat Oct 26 Happy Girls Run Sisters Half Marathon & 5k Sisters OR
Sat Oct 26 Run Like Hell Half Marathon 10k & 5k Portland OR
TBD Oct Angel's Rest 20M Half Marathon & 10k Cascade Locks OR
TBD Oct Rogue Marathon Half Marathon 10k & 1M Medford OR

November 2024

Sun Nov 3 Silver Falls Half Marathon Silverton OR
Sun Nov 10 Run the Rock Half Marathon & 50K Terrebonne OR
Sun Nov 24 Run to Stay Warm Half Marathon 10k & 5k Eugene OR
TBD Nov Battle to the Pacific Half Marathon 10k & 5k Fort Stevens State Park OR
TBD Nov OMRR Gobbler's Revenge Half Marathon 10k & 5k Albany OR

December 2024

2025 Oregon Half Marathons

January 2025

March 2025

 The beautiful Oregon coast home to some Oregon half marathons

Frequently Asked Questions about Oregon Half Marathons

What are the most popular Oregon half marathons?

The Portland Half Marathon is the most popular half marathon with 3,782 finishers. The second most popular is the Eugene Half Marathon with 3,121 finishers in 2023, followed by the Shamrock Run Portland with 1,732 finishers.

What are the best Oregon half marathons for beginners in 2024?

The Oregon half marathons we recommend as the best for beginners most frequently are:

  • The Shamrock Run Portland: Portland’s longest running St. Patrick’s Day tradition with over 25,000 runners participating across all distances. The massive crowds make this a festive environment and the finisher’s party has a green beer garden and live music.
  • Eugene Marathon: We love the course from Eugene to Springfield, alongside the Willamette River, and on the same roads that have been run for over 50 years. Most notable – the finish at historic Hayward Field, the University of Oregon track, home to iconic runners like Steve Prefontaine and Bill Bowerman of Nike.
  • Columbia Gorge Half Marathon: A 7-hour cut off time with beautiful fall foliage alongside the Columbia River.

What are the best months to run a Oregon half marathon?

September is the most popular month to run an Oregon half marathon.

What are the most popular cities to run Oregon half marathons?

Bend is the most popular city to run a half marathon in Oregon.