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Oregon Running Calendar 2025-2026

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Explore the best running races in Oregon for 2025-2026! Our updated list features 143 exciting races across the region. Find your next race in Oregon below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
June 2026
Jun
20
Saturday

Grateful Dad

5 km 10 km Half Marathon
Jun
27
Saturday

Wy'east Wonder

Trail Run 50 km 50 mi
July 2026
Jul
4
Saturday

Newport Celebration Run

5 km 10 km Half Marathon
Jul
11-12
Sa - Su

Mt. Hood Trail Runs

Trail Run 25 km 50 km 50 mi
Jul
11
Saturday

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
19
Sunday

Ironman 70.3 Oregon

Triathlon
Jul
25
Saturday

Oregon Cascades 100

Trail Run 50 mi 100 mi
Jul - Aug
31-1
Fr - Sa

Columbia River Triathlon

Triathlon
August 2026
Aug
1
Saturday

Waldo 100K

Trail Run
Aug
1-2
Sa - Su

Hood Hundred

Trail Run 100 mi
Aug
1-2
Sa - Su

Bridge of the Gods Run

5 km 10 km Half Marathon
Aug
1
Saturday

Xterra Portland

Cross Triathlon
Aug
1
Saturday

ORRC Pumpkin Ridge Run Half Marathon

5 km 10 km Half Marathon
Aug
2
Sunday

Girlfriends Triathlon & Fitness Festival

Triathlon
Aug
8
Saturday

Elkhorn Crest 50

Trail Run 50 km 53 mi
Aug
8-9
Sa - Su

Boise Spartan Trifecta Weekend

Obstacle Run 5 km 10 km Half Marathon
Aug
8
Saturday

Haulin Aspen

Trail Run 7 mi Half Marathon Marathon
Aug
8
Saturday

Run for Salem Free Clinics

2 mi 5 km 10 km
Aug
15-16
Sa - Su

Wy’East Trailfest

Trail Run 8 km 14 km ... 50 km 50 mi
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