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Running Calendar near St. Helens 2025-2026

Explore the top running races near St. Helens for 2025-2026! We've gathered 43 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
May 2026
May
2
Saturday

Firelane Trail Trial

Trail Run 4 mi
May
3
Sunday

Cinco de Mayo - Portland

5 km 10 km Half Marathon
May
16
Saturday

Wood You Rather

Trail Run 8 mi
May
17
Sunday

Reflection Run Washougal

5 km 10 km 12 mi Half Marathon
May
23-25
Sa - Mo

Stumptown Trail Runs

Trail Run Half Marathon 50 km
May
23
Saturday

US Road Running - Camas

5 km 10 km Half Marathon
June 2026
Jun
13
Saturday

United PDX 5K Fun Run

5 km
Jun
20
Saturday

Grateful Dad

5 km 10 km Half Marathon
Jun
27
Saturday

US Road Running - Camas

5 km 10 km Half Marathon
July 2026
Jul
4
Saturday

Bigfoot Fun Run - Yacolt, WA

Trail Run 5 km 10 km
Jul
25
Saturday

US Road Running - Camas

5 km 10 km Half Marathon
Jul - Aug
31-1
Fr - Sa

Columbia River Triathlon

Triathlon
August 2026
Aug
1-2
Sa - Su

Volcanic 50

Trail Run 25 km 50 km
Aug
1
Saturday

ORRC Pumpkin Ridge Run Half Marathon

5 km 10 km Half Marathon
Aug
2
Sunday

Girlfriends Triathlon & Fitness Festival

Triathlon
Aug
14
Friday

Bigfoot 20 Mile Run

Trail Run 20 mi
Aug
22
Saturday

US Road Running - Camas

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

Appletree Marathon

5 km Half Marathon Marathon
Aug
30
Sunday

SW 5K

5 km
September 2026
Sep
26
Saturday

US Road Running - Camas

5 km 10 km Half Marathon
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