Oregon · Half Marathon
Half Marathons in Oregon
Oregon currently has 10 upcoming half marathons with a confirmed date listed in RaceRove. They take place in Newport, Sisters, Ashland and Bend and elsewhere.
January (2), May (2) and September (2) are the busiest months on the calendar right now. Another 26 annual half marathons are waiting for next year's date to be announced.
- Upcoming, date confirmed
- 10
- Active listings
- 36
- Cities with races
- 24
More ways to browse Oregon
Upcoming half marathons in Oregon
All 10 with a confirmed date, soonest first.
Dates come from each race's own listing. Always confirm on the organiser's site before you book travel.
Largest half marathon events in Oregon
By estimated field size across all distances at the event.
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Shamrock Run PortlandPortland, OR Usually held in March · date not confirmedHalf Marathon15K8K5K ~25,000 runners
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Holiday Half (Foot Traffic)Portland, OR Usually held in December · date not confirmedHalf Marathon15K10K5K ~5,000 runners
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Helvetia Half MarathonHillsboro, OR Usually held in June · date not confirmedHalf Marathon10K5K ~3,500 runners
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Portland MarathonPortland, OR Usually held in October · date not confirmedMarathonHalf5K ~3,000 runners
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Foot Traffic FlatPortland, OR Usually held in July · date not confirmedMarathonHalf10K5K ~2,500 runners
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Oregon Wine Country Half MarathonOR Usually held in September · date not confirmedHalf Marathon ~2,500 runners
When half marathons happen in Oregon
- January
- 2 upcoming races
- March
- 1 upcoming race
- April
- 1 upcoming race
- May
- 2 upcoming races
- June
- 1 upcoming race
- September
- 2 upcoming races
- November
- 1 upcoming race
Oregon cities with the most half marathons
- Newport
- 1 upcoming race
- Sisters
- 1 upcoming race
- Ashland
- 1 upcoming race
- Bend
- 1 upcoming race
- Blodgett
- 1 upcoming race
- Cove
- 1 upcoming race
- Klamath falls
- 1 upcoming race
- Monroe
- 1 upcoming race
Annual events awaiting their next date
These half marathons are held every year, but the next date isn't in the listing yet. The month shown is when each is usually held.
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Shamrock Run PortlandPortland, OR Usually held in March · date not confirmedHalf Marathon15K8K5K ~25,000 runners
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Holiday Half (Foot Traffic)Portland, OR Usually held in December · date not confirmedHalf Marathon15K10K5K ~5,000 runners
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Helvetia Half MarathonHillsboro, OR Usually held in June · date not confirmedHalf Marathon10K5K ~3,500 runners
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Portland MarathonPortland, OR Usually held in October · date not confirmedMarathonHalf5K ~3,000 runners
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Foot Traffic FlatPortland, OR Usually held in July · date not confirmedMarathonHalf10K5K ~2,500 runners
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Oregon Wine Country Half MarathonOR Usually held in September · date not confirmedHalf Marathon ~2,500 runners
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Race for the RosesPortland, OR Usually held in April · date not confirmedHalf Marathon10K5K ~2,500 runners
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Silver Falls Trail RunsOR Usually held in November · date not confirmed50KMarathonHalf7 Miler ~2,500 runners
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Corvallis Half MarathonOR Usually held in April · date not confirmedHalf Marathon5K ~2,000 runners
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Run to Stay WarmEugene, OR Usually held in November · date not confirmedHalf Marathon10K5KKids Run ~1,600 runners
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Pacific Crest Endurance FestivalSunriver, OR Usually held in June · date not confirmedMarathonHalf Marathon10K5K +1 more ~1,500 runners
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Newport MarathonNewport, OR Usually held in May · date not confirmedMarathonHalf Marathon10K5K ~1,200 runners
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Cherry City Half MarathonSalem, OR Usually held in September · next date not announcedHalf Marathon10K5KKids Run ~1,000 runners
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The Rogue MarathonMedford, OR Usually held in October · date not confirmedMarathonHalf Marathon10K ~800 runners
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Wy'east TrailfestMount Hood, OR Usually held in August · next date not announced50 Mile50K28KHalf Marathon ~600 runners
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Crater Lake Rim RunsCrater Lake, OR Usually held in August · date not confirmed6.7 mileHalf MarathonMarathon ~500 runners
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Cottage Grove Half Marathon and 10KCottage Grove, OR Usually held in May · date not confirmedHalf Marathon10K ~300 runners
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Eastern Oregon Half Marathon, 10K & 5KSpray, OR Usually held in May · date not confirmedHalf Marathon10K5K ~150 runners
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Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race SeriesBoring, OR Usually held in September · next date not announcedMarathonHalf Marathon10K5K
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ORRC Pumpkin Ridge Run 5K, 10K and Half MarathonNorth Plains, OR Usually held in August · next date not announcedHalf Marathon5K10K
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Painted Hills HalfMitchell, OR Usually held in September · next date not announced1/2 Marathon10K5K
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Popsicle 5K/10K/Half - EugeneEugene, OR Usually held in August · next date not announcedHalf Marathon5K10K
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Post Canyon Half MarathonHood River, OR Usually held in August · next date not announced1/2 Marathon
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Three Sisters SkylineSisters, OR Usually held in September · next date not announced50K1/2 Marathon
Half Marathons in nearby states
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Half Marathons in Oregon: common questions
- How many half marathons are there in Oregon?
- RaceRove currently lists 10 upcoming half marathons in Oregon with a confirmed date, plus 26 annual events whose next date hasn't been announced yet.
- How long is a half marathon?
- A half marathon is 13.1 miles (21.1 kilometres).
- Which Oregon cities have the most half marathons?
- By upcoming events listed in RaceRove: Newport (1), Sisters (1), Ashland (1), Bend (1) and Blodgett (1).
- When is half marathon season in Oregon?
- Of the upcoming half marathons listed, the busiest months are January (2), May (2) and September (2).
- What is the biggest half marathon in Oregon?
- By estimated field size, the largest event with a half marathon listed in Oregon is the Shamrock Run Portland, with about 25,000 runners across all of its distances.
Search every half marathon in Oregon
Filter by month, course profile and field size, save races to a shortlist and compare them side by side in the interactive search.