Upcoming Half Marathon Races Near Portland, OR

Name: Best in the West Triathlon Festival
Start: 2026-06-06
End: 2026-06-06
Location: Sweet Home

Benton-Lane Wine Run 5k & Half Marathon

Monroe, OR

Saturday, June 28th, 2025

Half

Trail

View details for race Benton-Lane Wine Run 5k & Half Marathon

2025 Independence Day Race

St. Paul, OR

Friday, July 4th, 2025

Half

10K

View details for race 2025 Independence Day Race

Newport Celebration Run

Newport, OR

Friday, July 4th, 2025

Half

10K

1 Mile

Fast

View details for race Newport Celebration Run

Christmas 5K/10K/Half Marathon in July - Portla...

Washougal, WA

Saturday, July 5th, 2025

10K

Half

Trail

View details for race Christmas 5K/10K/Half Marathon in July - Portland (Washougal)

RUN ROCKAWAY BEACH FIRECRACKER HALF MARATHON & 5K

ROCKAWAY BEACH, NY

Saturday, July 5th, 2025

View details for race RUN ROCKAWAY BEACH FIRECRACKER HALF MARATHON & 5K

Mount Rainier Half Marathon & Trail Events

Ashford, WA

Friday, July 18th, 2025

10K

15K

Trail

View details for race Mount Rainier Half Marathon & Trail Events

ORRC Pumpkin Ridge Run Half Marathon, 10k and 5K

North Plains, OR

Saturday, August 2nd, 2025

10K

Half

View details for race ORRC Pumpkin Ridge Run Half Marathon, 10k and 5K

RUN ROCKAWAY BEACH END OF SUMMER MARATHON, HALF...

Rockaway BEACH, NY

Saturday, August 23rd, 2025

View details for race RUN ROCKAWAY BEACH END OF SUMMER MARATHON, HALF MARATHON & 5K

PeaceHealth Appletree Marathon

Vancouver, WA

Saturday, September 6th, 2025

Marathon

Half

Fast

View details for race PeaceHealth Appletree Marathon

2025 Beaverton Half Marathon, 5K/10K

Beaverton, OR

Saturday, September 13th, 2025

10K

Half

Trail

View details for race 2025 Beaverton Half Marathon, 5K/10K

Boring Marathon, Half-Boring Half Marathon, and...

Boring, OR

Sunday, September 14th, 2025

Half

Marathon

Trail

View details for race Boring Marathon, Half-Boring Half Marathon, and Constantly Boring 8K Race Series

Girlfriends Run

Vancouver, WA

Sunday, October 12th, 2025

10K

Half

View details for race Girlfriends Run

The Great Pumpkin Run

Portland, OR

Saturday, October 25th, 2025

Half

10K

Trail

View details for race The Great Pumpkin Run

Silver Falls Trail Half Marathon

Silverton, OR

Sunday, November 2nd, 2025

Half

Trail

View details for race Silver Falls Trail Half Marathon

Resolution Relay: B.Y.O.B. Bring Your Own Baton

Boring, OR

Sunday, January 4th, 2026

Half

View details for race Resolution Relay: B.Y.O.B. Bring Your Own Baton

2026 Shamrock Run Fest presented by Toyota

Portland, OR

Sunday, March 15th, 2026

Half

View details for race 2026 Shamrock Run Fest presented by Toyota

Spring Classic Duathlon, Half, 10k & 5k

Vancouver, WA

Sunday, April 26th, 2026

Half

Fast

View details for race Spring Classic Duathlon, Half, 10k & 5k

Reflection Run

Washougal, WA

Sunday, May 17th, 2026

Half

10K

Trail

View details for race Reflection Run

Best in the West Triathlon Festival

Sweet Home, OR

Saturday, June 6th, 2026

10K

Half

View details for race Best in the West Triathlon Festival

Don't see your race? Add it!

Add Your Race (Free)