Marathons in Oregon, United States 2026

33 marathons and running events

Cities

Bend 1 Bend 1 Crater Lake 1 Crater Lake 1 Eugene 1 Eugene 1 Newport 1 Portland 2 Portland 1 Seaside 1

33 marathons

1st Annual Ostomy 5k, Portland OR Open Oct 3, 2026
United States

1st Annual Ostomy 5k, Portland OR

Oregon 5K, Virtual
Free View Details →
2025 Runtoberfest - Support McMinnville Schools! Open Oct 3, 2026
United States

2025 Runtoberfest - Support McMinnville Schools!

Oregon 5K, Kids' Run
Free View Details →
2026 Coast Busters Walk for Breast Cancer - Florence, OR Open Oct 3, 2026
United States

2026 Coast Busters Walk for Breast Cancer - Florence, OR

Oregon Full Marathon
Free View Details →
🏃 Portland
Open Oct 4, 2026
United States

Portland Marathon by OHSU

Portland, Oregon Full Marathon, Half Marathon, Kids' Run
BQ Certified
$149.00 entry View Details →
🏃 Portland
Featured Oct 4, 2026
United States

Portland Marathon

Portland, Oregon Full Marathon, Half Marathon, 10K, Kids' Run
BQ Certified
$85.00 entry View Details →
2025 Hit the Barlow Trail Run/Walk & Kid's Dash Open Oct 4, 2026
United States

2025 Hit the Barlow Trail Run/Walk & Kid's Dash

Oregon 5K, Kids' Run, Virtual
Free View Details →
2026 Heaven Can Wait 5K Open Oct 4, 2026
United States

2026 Heaven Can Wait 5K

Oregon 5K
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🏃 Bend
Open Oct 11, 2026
United States

Bend Marathon Oregon

Bend, Oregon Full Marathon, Half Marathon, 10K
Certified
$80.00 entry View Details →
2026 Happy Girls Sisters Open Oct 24, 2026
United States

2026 Happy Girls Sisters

Oregon Half Marathon, 10K, 5K
Free View Details →