Oregon Half Marathons
36 upcoming half marathons across Oregon, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: half marathons in Oregon
Oregon has 36 upcoming half marathons over the next 12 months. September is the busiest month for them, with 8. Most are around Sisters, Bend, Portland. The next one is Painted Hills Half on September 5 in Mitchell.
- Sep 20268 races
- Oct 20267 races
- Nov 20262 races
- Dec 20261 race
- Jan 20275 races
- Mar 20271 race
- Apr 20274 races
- May 20273 races
- Jun 20274 races
- Aug 20271 race
September 2026
- Sat 9/5Painted Hills HalfMitchell, OR · Half Marathon · 10K · 5K · register ↗
- Sun 9/13Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race SeriesBoring, OR · Marathon · Half Marathon · 10K · 5K · from $30 · register ↗
- Sun 9/13Cherry City Half Marathon, 10K, 5K & Kids RaceSalem, OR · Half Marathon · 10K · 5K · 0.4 Miles · from $25 · registration closed · register ↗
- Sat 9/192026 Beaverton Half Marathon, 5/10K Presented by NIKEBeaverton, OR · Half Marathon · 10K · register ↗
- Sat 9/19Crystal Creek RunEddyville, OR · Half Marathon · 10K · 5K · from $40 · register ↗
- Sat 9/19Three Sisters SkylineSisters, OR · 50K · Half Marathon · register ↗
- Sat 9/26Moore Mountain Trail RunKlamath falls, OR · 30K · Half Marathon · 5K · Trail · register ↗
- Sat 9/26Twisted Pine Trail RunsNewport, OR · Half Marathon · 10K · 5K · Trail · register ↗
October 2026
- Sun 10/4Fall Foot RacesBend, OR · Half Marathon · 10K · 5K · from $15 · register ↗
- Sat 10/10Rainbow Ridge 20k/50kRainbow, OR · 50K · 20K · Trail · register ↗
- Sat 10/10The Rogue MarathonJackson County, OR · Half Marathon · 10K · 1 Mile · Marathon · register ↗
- Sat 10/10The Rogue Marathon 2026 resultsCentral Point, OR · 10K · Marathon · Half Marathon · register ↗
- Fri 10/16Silver Falls Trail RunsSilverton, OR · 5K · 7 Miles · Marathon · 50K · Half Marathon · Trail · from $40 · register ↗
- Sat 10/242026 Happy Girls SistersSisters, OR · Half Marathon · 10K · 5K · from $50 · register ↗
- Sat 10/24The Great Pumpkin RunPortland, OR · Half Marathon · 10K · 5K · 0.4 Miles · from $35 · register ↗
November 2026
- Sat 11/7Lithia LoopAshland, OR · Marathon · Half Marathon · 10K · register ↗
- Sat 11/21Battle To The PacificHammond, OR · 20K · 15K · 5K · register ↗
December 2026
- Sat 12/5Reindeer RunSaint Helens, OR · 5K · 10K · Half Marathon · from $55 · register ↗
January 2027
- Sat 1/2Newport Resolution RunNewport, OR · 5K · 10K · Half Marathon · from $40 · register ↗
- Sat 1/2ORRC Ralph's RunForest Grove, OR · 20.27K · 10K · 5K · from $40 · register ↗
- Sun 1/3Resolution Relay: B.Y.O.B. Bring Your Own BatonBoring, OR · Half Marathon · from $45 · register ↗
- Sat 1/9Perpetua FatAssYachats, OR · 50K · 30K · 20K · 9 Miles · register ↗
- Sun 1/17Cascade Half Marathon & 10KTurner, OR · Half Marathon · 10K · 2 Mile · from $20 · register ↗
March 2027
- Sat 3/20St. Patrick's Spring Fling Trail RunMonroe, OR · Half Marathon · 10K · 5K · Trail · register ↗
April 2027
- Sat 4/3Mudslinger Trail RunBlodgett, OR · Half Marathon · Trail · register ↗
- Sun 4/11ORRC Vernonia Marathon, Half Marathon, and Marathon RelayBanks, OR · Marathon · Half Marathon · from $40 · register ↗
- Sat 4/172027 Salmon RunBend, OR · Half Marathon · 10K · 5K · from $40 · register ↗
- Sat 4/24Run for a Reason 2027 with Two Daughters FoundationEugene, OR · Marathon · Half Marathon · 5K · from $50 · register ↗
May 2027
- Sun 5/2Cinco de MayoPortland, OR · Half Marathon · 10K · 5K · 0.4 Miles · from $35 · register ↗
- Sun 5/2Sisters CountrySisters, OR · 50K · Half Marathon · register ↗
- Sat 5/82027 Happy Girls Bend RunBend, OR · Half Marathon · 10K · 5K · from $10 · register ↗
June 2027
- Sun 6/6Mt. Ashland Hill ClimbAshland, OR · Half Marathon · register ↗
- Sat 6/12Best in the West Triathlon FestivalSweet Home, OR · 70.3 Miles · 5K · 10K · Half Marathon · 12 Miles · from $25 · register ↗
- Sat 6/19Grateful DadPortland, OR · Half Marathon · 10K · 5K · 0.4 Miles · from $35 · register ↗
- Sat 6/26High Valley HalfCove, OR · Half Marathon · register ↗
August 2027
- Sun 8/15Popsicle 5K/10K/Half - EugeneEugene, OR · 5K · 10K · Half Marathon · from $35 · registration closed · register ↗
Planning a race
- Choosing a first marathonmoving up from the half, and picking a debut race
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