Marathons in Oregon
As of November 1, 2026, Crewable lists 2 upcoming marathons in Oregon from November 2026 to April 2027. The next is Lithia Loop on November 7 in Ashland. Registration is open for all 2.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
Race calendar
Peterson Ridge Rumble
Sisters, OR2,700 ft gain17 aid stations40 miMarathon20 miOpen until Apr 7, 2027from $70
Quick answers
What is the next marathon in Oregon?
Lithia Loop, on Saturday, November 7, 2026, in Ashland. Distances: Marathon, Half Marathon, 10K.
How many marathons in Oregon have open registration?
All 2 list registration as open as of November 1, 2026.
What is the busiest month for marathons in Oregon?
November 2026, with 1 of the 2. April 2027 follows with 1.
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