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Half Marathons Found In Oregon

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Half Marathons in Oregon 2025 - 2026

The most comprehensive list of Half Marathons in and near Oregon in 2025 - 2026. Find your perfect race!

If you're exploring half marathon races in nearby states, take a look at our range of:

Start your adventure with findarace, your one-stop destination for the most comprehensive list of runs, swims, and cycles across the US.

Race Calendar: Half Marathons Found In Oregon

Newport Shamrock Run

Newport, Oregon
16 Mar 25
$11.60 - $80.50

Wooden Shoe TulipFest Run

Woodburn, Oregon
22 Mar 25
$43.40 - $64.60

Bend Marathon and Half

Bend, Oregon
29 Mar 25 - 30 Apr 25
Free - $133.50

Corvallis Half Marathon and 5K

Corvallis, Oregon
05 Apr 25
Free - $80.50

ORRC Vernonia Marathon, Half Marathon, and Marathon Relay

Banks, Oregon
13 Apr 25
$54.00 - $96.40

Lincoln City Half

Lincoln City, Oregon
13 Apr 25
Free - $84.74

2025 Salmon Run

Bend, Oregon
19 Apr 25
$11.60 - $80.50

2025 Gresham Lilac Run

Gresham, Oregon
26 Apr 25
$33.05 - $64.85

Cinco de Mayo

Portland, Oregon
03 May 25 - 10 May 25
$22.20 - $107.00

2025 Happy Girls Bend Run

Bend, Oregon
10 May 25
$11.60 - $107.00

Eastern Oregon Half Marathon / 5k&10k

Spray, Oregon
24 May 25
$38.10

2025 Conquer the Canyon

Redmond, Oregon
07 Jun 25
$11.60 - $75.20

Timberline Marathon and Half Marathon

Government Camp, Oregon
08 Jun 25
$54.00 - $69.90

Pacific Crest Endurance Sports Festival

Bend, Oregon
13 Jun 25 - 14 Jun 25
$34.40 - $361.64

Grateful Dad

Portland, Oregon
13 Jun 25 - 22 Jun 25
$22.20 - $80.50

Jennifer's Catching Slough Classic 5K, 10K, half marathon

Coos Bay, Oregon
14 Jun 25
$27.50

HAGG Lake Triathlon & Multi-Sports Festival

Gaston, Oregon
12 Jul 25 - 13 Jul 25
$56.00 - $254.72

2025 Haulin Aspen

Bend, Oregon
09 Aug 25
$69.90 - $101.70

Sunset Bay Trail Runs

Coos Bay, Oregon
23 Aug 25
Free - $27.50

Stagecoach Run

Phoenix, Oregon
30 Aug 25
$25.00

Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race Series

Boring, Oregon
14 Sep 25 - 28 Sep 25
$22.45 - $75.45

2025 Happy Girls Sisters

Sisters, Oregon
25 Oct 25
$59.30 - $101.70
Showing 1-22 of 22 results