5K races in Oregon, United States — 2026 running calendar

Mission Possible

Gervais, Oregon, United States

Sep 26, 2026 (Sat)

$25.00

Trail running, Running

5K

Forest Grove Lions Club Run & Walk for Sight and Hearing

Forest Grove, Oregon, United States

Sep 26, 2026 (Sat)

$35.00 - $40.00

Running

5K 10K

Corvallis Fall Festival Run

Corvallis, Oregon, United States

Sep 27, 2026 (Sun)

Free - $40.00

Running

10K 5K 1K

5K for Healthcare

Oregon City, Oregon, United States

Sep 27, 2026 (Sun)

$45.00

Running

5K

Support the Girls 5K Run/Walk Fundraiser for Breast Friends

Tualatin, Oregon, United States

Sep 27, 2026 (Sun)

Free - $55.00

Running

5K

2026 Coast Busters Walk for Breast Cancer - Florence, OR

Florence, Oregon, United States

Oct 3, 2026 (Sat)

$35.00

Walking

4.8K

1st Annual Ostomy 5k, Portland OR

Portland, Oregon, United States

Oct 3, 2026 (Sat)

$30.00

Running

5K

CASA Fall Family Run presented by McDonald's of the Gorge

Hood River, Oregon, United States

Oct 3, 2026 (Sat)

$20.00 - $25.00

Running

5K 1.6K

OXFORD Classic Community 5k

Bend, Oregon, United States

Oct 3, 2026 (Sat)

Free

Running

5K

Monsters & Mimosas 5K - Diamond Lake

Diamond, Oregon, United States

Oct 3, 2026 (Sat)

$35.00

Running

5K

2025 Runtoberfest - Support McMinnville Schools!

Mcminnville, Oregon, United States

Oct 3, 2026 (Sat)

$10.00 - $35.00

Running, Walking

5K 1.6K

Talent Harvest Festival

Talent, Oregon, United States

Oct 3, 2026 (Sat)

$20.00 - $25.00

Running

10K 5K