Oregon Half Marathon Calendar 2025-2026

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Explore the best half marathons in Oregon for 2025-2026! Our updated list features 55 exciting races across the region. Find your next race in Oregon below and join the running community at these great events!

September 2025
Sep
6-7
Sa - Su

Appletree Marathon

5 km 13 mi 26 mi
Sep
14
Sunday

Boring Marathon

5 km 10 km 13 mi 26 mi
Sep
20
Saturday

Three Sisters Skyline

Trail Run 13 mi 50 km
Sep
20
Saturday

Umatilla Rim Ripper

Trail Run 7 km 11 km 13 mi
Sep
20
Saturday

Cloud Cap

Trail Run 13 mi 26 mi
October 2025
Oct
4-5
Sa - Su

Perpetua Coast

Trail Run 13 mi 20 mi 50 km
Oct
5
Sunday

Fall Foot Races

5 km 10 km 21 km
Oct
11
Saturday

The Rogue Marathon

10 km 13 mi 26 mi
Oct
12
Sunday

Girlfriends Run

6 km 10 km 13 mi
Oct
18-19
Sa - Su

Rogue Gorge

Trail Run 12 km 13 mi 50 km 50 mi
Oct
19
Sunday

Columbia Gorge Marathon

13 mi 26 mi
Oct
25
Saturday

Happy Girls Sisters

5 km 10 km 13 mi
Oct - Nov
31-2
Fr - Su

Silver Falls 50K, Marathon & 7 Miler

Trail Run 5 km 7 mi ... 26 mi 50 km
Oct - Nov
31-2
Fr - Su

Silver Falls Trail Half Marathon

Trail Run 13 mi
November 2025
Nov
8-9
Sa - Su

Run The Rock - Terrebonne

Trail Run 13 mi 50 km
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