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Running Calendar near Multnomah County 2026-2027

Monthly updates for Multnomah County

Get new running races (and updates) in your inbox every month.

Explore the top running races near Multnomah County for 2026-2027! We've gathered 89 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
July 2026
Jul
25
Sa

Leikam Brewing 5K

5 km
Jul
26
Su

Portland - HFTC 5k

5 km
August 2026
Aug
1
Sa

Xterra Portland

Cross Triathlon
Aug
1
Sa

ORRC Pumpkin Ridge Run Half Marathon

5 km 10 km Half Marathon
Aug
7-8
Fr - Sa

Columbia River Triathlon

Triathlon
Aug
8
Sa

Threshold Brewing 5K

5 km
Aug
8
Sa

Aurora Colony Days 5K

5 km
Aug
9
Su

Girlfriends Triathlon & Fitness Festival

Triathlon
Aug
22
Sa

US Road Running - Camas

5 km 10 km Half Marathon
Aug
29-30
Sa - Su

Appletree Marathon

5 km Half Marathon Marathon
Aug
30
Su

SW 5K

5 km
September 2026
Sep
12
Sa

Allgood Brewing 5K

Sep
12
Sa

Dragonslayer Fantasy Dash and Strut

Trail Run 5 km
Sep
13-27
Su

Boring Marathon

5 km 10 km 13 mi 26 mi
Sep
19-20
Sa - Su

MLK Dream Run

5 km 10 km 15 km
Sep
26
Sa

US Road Running - Camas

5 km 10 km Half Marathon
Sep
26
Sa

Forest Grove Lions Club Run

5 km 10 km
Sep
27
Su

Support the Girls Breast Friends 5K Run/Walk

5 km
October 2026
Oct
4
Su

Portland Marathon

Oct
10
Sa

54°40′ Beer 5K

5 km