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Oregon Trail Running Calendar 2026-2027

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Monthly updates for Oregon

Get new running races (and updates) in your inbox every month.

Explore the best trail runs in Oregon for 2026-2027! Our updated list features 69 exciting races across the region. Find your next race in Oregon below and join the running community at these great events!

July 2026
Jul
11-12
Sa - Su

Mt. Hood Trail Runs

Trail Run 25 km 50 km 50 mi
Jul
11
Sa

Bend Dirt Fest Half Marathon

Trail Run 13 mi
Jul
11-12
Sa - Su

Siskiyou Out Back Running Festival

Trail Run 8 km 15 km 50 km 100 km
Jul
25
Sa

Oregon Cascades 100

Trail Run 50 mi 100 mi
Jul
25
Sa

The Hoodoo Challenge: Run to the Top

Trail Run 5 km Half Marathon
August 2026
Aug
1
Sa

Waldo 100K

Trail Run
Aug
1-2
Sa - Su

Hood Hundred

Trail Run 100 mi
Aug
1
Sa

Run For The Oaks

Trail Run 5 km 10 km
Aug
8
Sa

Elkhorn Crest 50

Trail Run 50 km 50 mi
Aug
8
Sa

Haulin Aspen

Trail Run 7 mi 13 mi 26 mi
Aug
8
Sa

Elkhorn Relay

Trail Run 81 mi
Aug
15-16
Sa - Su

Wy’East Trailfest

Trail Run 8 km 14 km ... 50 km 50 mi
Aug
22
Sa

Post Canyon Half Marathon

Trail Run Half Marathon
September 2026
Sep
12
Sa

Bachelor Ascent

Trail Run 5 km 16 km 28 km 50 km
Sep
19
Sa

Three Sisters Skyline

Trail Run Half Marathon 50 km
Sep
19
Sa

Mountain Lakes 100

Trail Run 100 mi
Sep
26
Sa

Three Course Challenge

Trail Run 3 km 4 km 5 km
Sep
26
Sa

Umatilla Rim Ripper

Trail Run 5 mi 7 mi 14 mi 23 mi
Sep
26
Sa

Rogue XC

Trail Run 5 km
October 2026
Oct
3-4
Sa - Su

Perpetua Coast

Trail Run 10 km Half Marathon 20 mi 50 km