Marathons in Oregon, United States 2026

Open Feb 15, 2026

United States

2026 Hot Cocoa Run

Oregon 5K

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Open Mar 7, 2026

United States

2026 Siuslaw Dunes

Oregon Ultra Marathon

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🏃 Portland

Open Mar 15, 2026

United States

Shamrock Run Fest

Portland, Oregon Half Marathon, 5K, Kids' Run, 15K, 8K

$54.00 entry View Details →

Open Apr 10, 2026

United States

2026 Gorge Waterfalls

Oregon Ultra Marathon

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🏃 Bend

Open Apr 12, 2026

United States

Bend Marathon and Half

Bend, Oregon Full Marathon, Half Marathon, 10K, 5K, Kids' Run

BQ Certified

$120.00 entry View Details →

Open Apr 18, 2026

United States

2026 Gresham Lilac Run

Oregon Half Marathon, 10K, 5K, Kids' Run

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Open Apr 18, 2026

United States

2026 Salmon Run

Oregon Half Marathon, 10K, 5K

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Open Apr 25, 2026

United States

2026 Manion WOD - Stronger Clackamas

Oregon Full Marathon

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🏃 Eugene

Open Apr 26, 2026

United States

Eugene Marathon

Eugene, Oregon Full Marathon, Half Marathon, 5K, Kids' Run

BQ Certified

$120.00 entry View Details →

🏃 Eugene

Featured Apr 26, 2026

United States

Eugene Marathon

Eugene, Oregon Full Marathon, Half Marathon

BQ Certified

$80.00 entry View Details →

Open Apr 29, 2026

United States

2026 Manion WOD - The Klahre House Alternative School

Oregon Full Marathon

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Open May 9, 2026

United States

2026 Happy Girls Bend Run

Oregon Half Marathon, 10K, 5K, Kids' Run

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Open May 16, 2026

United States

10th Annual Run 2 Remember

Oregon 5K, Kids' Run

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🏃

Open May 16, 2026

United States

2026 Happy Valley Fun Run and Walk

Oregon 10K, 5K, Kids' Run

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🏃 Newport

Open May 31, 2026

United States

Newport Marathon & Half Marathon

Newport, Oregon Full Marathon, Half Marathon

BQ Certified

$90.00 entry View Details →

Open Jun 6, 2026

United States

2026 Conquer the Canyon

Oregon Half Marathon, 10K, 5K

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🏃 Crater Lake

Open Aug 8, 2026

United States

Crater Lake Rim Runs & Marathon

Crater Lake, Oregon Full Marathon, 6.7 miles, 13.0 miles

$70.00 entry View Details →

🏃 Crater Lake

Featured Aug 8, 2026

United States

Crater Lake Rim Run Marathon

Crater Lake, Oregon Full Marathon, Half Marathon

Certified

$85.00 entry View Details →

Open Aug 8, 2026

United States

2026 Aurora Colony Days 5K and Kids 1K

Oregon 5K, Kids' Run

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Open Aug 8, 2026

United States

2026 Haulin Aspen

Oregon Full Marathon, Half Marathon

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🏃 Seaside

Open Aug 28, 2026

United States

Providence Hood to Coast Relay

Seaside, Oregon Relay, 196 miles (HTC), 128 miles (PTC)

$1,500.00 entry View Details →

Open Aug 29, 2026

United States

2026 Bend Beer Run

Oregon 5K

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Open Sep 19, 2026

United States

2026 MLK Dream Run

Oregon 10K, 5K, Kids' Run

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Open Sep 26, 2026

United States

2026 CoastBusters Walk for Breast Cancer - Newport, OR

Oregon Full Marathon

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