Trail Races & Ultramarathons Near Portland, OR
As of October 6, 2026, Crewable lists 30 upcoming trail races and ultramarathons near Portland, OR from October 2026 to September 2027. The next is Champoeg Invitational Open Race on October 9 in Saint Paul, OR. Registration is open for 8.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
1 aid
11 aid2 aid
2 aidRace calendar
October 2026
9 races2026 Miller Woods 10K & 5K - Supporting Yamhill County CASA
Mcminnville, OR10K5KOpen until Oct 17from $35
November 2026
3 racesDecember 2026
1 raceFebruary 2027
1 raceMarch 2027
1 raceApril 2027
4 racesMay 2027
1 raceJune 2027
2 racesJuly 2027
3 racesAugust 2027
3 racesSeptember 2027
2 racesQuick answers
What is the next trail race or ultramarathon near Portland, OR?
Champoeg Invitational Open Race, on Friday, October 9, 2026, in Saint Paul, OR. Distances: 5K.
What is the closest trail race or ultramarathon to Portland?
Stumptown Trail Runs in Portland, OR, about 3 miles from Portland, on May 29, 2027.
How many trail races and ultramarathons near Portland, OR have open registration?
8 of the 30 list registration as open as of October 6, 2026, including Champoeg Invitational Open Race, Silver Falls 5K Trail Run and Silver Falls Trail Runs.
How many of the trail races near Portland, OR are ultramarathons?
17 of the 30 are ultramarathons (longer than a marathon, or a backyard, timed or 200+ mile format). The other 13 are shorter races.
What is the busiest month for trail races and ultramarathons near Portland, OR?
October 2026, with 9 of the 30. April 2027 follows with 4.
Nearby cities
Nearby states
More ways to browse
Race planning
Plan your Portland race
Aid stations, cutoffs and pacing in one free plan. Crew invites and race-day updates come with a Race Pass.
Plan a race free