Half Marathon Races in Oregon

Find upcoming half marathon races in Oregon — with dates, locations, and direct registration links.

26 upcoming half marathon races found in Oregon

Upcoming Half Marathon Races in Oregon

Half Marathon+2

Oct 24

2026 Happy Girls Sisters

Sat, October 24, 2026

Sisters, OR

View Race

Half Marathon

Oct 18

Silver Falls Trail Half Marathon

Sun, October 18, 2026

Silverton, OR

View Race

Half Marathon: 4 Person Relay+3

Jan 3

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

Sun, January 3, 2027

Boring, OR

View Race

Half marathon+1

Apr 24

Half Marathon - Doublestack Challenge - Half Marathon & Eugene 5K presented by OCCU

Sat, April 24, 2027

Eugene, OR

View Race

Marathon+1

Apr 24

Marathon - Marathon

Sat, April 24, 2027

Eugene, OR

View Race

Marathon+1

Apr 24

2027 Eugene Marathon

Sat, April 24, 2027

Eugene, OR

View Race

Half marathon+1

Apr 24

Half Marathon - Half Marathon

Sat, April 24, 2027

Eugene, OR

View Race

Half Marathon+2

Sep 18

Crystal Creek Run

Sat, September 18, 2027

Eddyville, OR

View Race

5K+4

Oct 16

Silver Falls Trail Runs

Fri, October 16, 2026

Silverton, OR

View Race

Half Marathon+5

Oct 24

The Great Pumpkin Run

Sat, October 24, 2026

Portland, OR

View Race

Half Marathon+3

May 8

2027 Happy Girls Bend Run

Sat, May 8, 2027

Bend, OR

View Race

Half Marathon+2

Apr 17

2027 Salmon Run

Sat, April 17, 2027

Bend, OR

View Race

5k Walk/Run+2

Jan 2

Newport Resolution Run

Sat, January 2, 2027

Newport, OR

View Race

5K+8

Aug 15

Popsicle 5K/10K/Half - Eugene

Sun, August 15, 2027

Eugene, OR

View Race

Half Marathon

Oct 4

Portland Marathon & Half Marathon

Sun, October 4, 2026

Portland, OR

View Race

Half Marathon+1

Oct 10

Rogue Marathon, Half Marathon, 10k & 1M

Sat, October 10, 2026

Union Creek, OR

View Race

Bend Marathon+11

Mar 27

Bend Marathon and Half

Sat, March 27, 2027

Bend, OR

View Race

Cascade Half Marathon+3

Jan 17

Cascade Half Marathon & 10K

Sun, January 17, 2027

Turner, OR

View Race

Half Marathon+5

May 2

Cinco de Mayo

Sun, May 2, 2027

Portland, OR

View Race

Half Marathon+5

Jun 19

Grateful Dad

Sat, June 19, 2027

Portland, OR

View Race

Marathon - Saturday+4

Jun 5

Timberline Marathon

Sat, June 5, 2027

Clackamas Lake Historic Ranger Station, OR

View Race

Marathon+3

Apr 11

ORRC Vernonia Marathon, Half Marathon, and Marathon Relay

Sun, April 11, 2027

Banks, OR

View Race

5k Run+5

Dec 5

Reindeer Run

Sat, December 5, 2026

Saint Helens, OR

View Race

Marathon+2

Apr 24

Run for a Reason 2027 with Two Daughters Foundation

Sat, April 24, 2027

Eugene, OR

View Race

10K+3

Oct 10

The Rogue Marathon 2026 results

Sat, October 10, 2026

Central Point, OR

View Race

Half Marathon+3

May 1

HWAM Superhero Run

Sat, May 1, 2027

Gold Hill, OR

View Race