Upcoming Half Marathon Races Near Hermiston, OR

Name: Medal Madness 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (25) 80
Start: 2026-06-20
End: 2026-06-20
Location: Pasco

Falla Walla Half Marathon, 10K & Heroes 5K Run

Walla Walla, WA

Saturday, October 11th, 2025

Featured

Half

10K

Trail

Fast

View details for race Falla Walla Half Marathon, 10K & Heroes 5K Run

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Haunted 1M, 5K, 10K, 15K, & Half Marathon at Ch...

Pasco, WA

Saturday, October 18th, 2025

1 Mile

10K

View details for race Haunted 1M, 5K, 10K, 15K, & Half Marathon at Chiawana Park, Pasco, WA (42) 80

Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon a...

Pasco, WA

Saturday, November 15th, 2025

1 Mile

10K

View details for race Pie Gobbler 1M, 5K, 10K, 15K, & Half Marathon at Chiawana Park, Pasco, WA (46) 80

Medal Madness 5K, 10K, & Half Marathon at Chiaw...

Pasco, WA

Saturday, January 17th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (03) 80

Richland RunFest 2026

Richland, WA

Friday, February 6th, 2026

Half

10K

View details for race Richland RunFest 2026

Viking 5K, 10K, & Half Marathon at Chiawana Par...

Pasco, WA

Saturday, February 21st, 2026

10K

Half

View details for race Viking 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (08) 80

Medal Madness 5K, 10K, 13.1, & 26.2 at Chiawana...

Pasco, WA

Saturday, March 21st, 2026

10K

Half

View details for race Medal Madness 5K, 10K, 13.1, & 26.2 at Chiawana Park, Pasco, WA (12) 80

Run the River

Kennewick, WA

Friday, April 17th, 2026

Marathon

Half

Fast

View details for race Run the River

Luau 5K, 10K, & Half Marathon at Chiawana Park,...

Pasco, WA

Saturday, May 16th, 2026

10K

Half

View details for race Luau 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (20) 80

Big River Race

Pasco, WA

Saturday, May 30th, 2026

Half

10K

Trail

Fast

View details for race Big River Race

Medal Madness 5K, 10K, & Half Marathon at Chiaw...

Pasco, WA

Saturday, June 20th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (25) 80

Explore more in Hermiston, OR

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Oregon races

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