Upcoming Half Marathon Races Near Olympia, WA

Name: Run for the Gnomes Half Marathon & 5K
Start: 2026-10-03
End: 2026-10-03
Location: Maple Valley

Pie Gobbler 5K, 10K, & Half Marathon at Heritag...

Olympia, WA

Saturday, November 22nd, 2025

Featured

10K

Half

View details for race Pie Gobbler 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (47) 80

Want to feature your race?

Get your race seen first by thousands of runners

Learn More

Learn how to feature your race

2025 Seattle Ghost Marathon, Half & 50K

Seattle, WA

Saturday, November 29th, 2025

Marathon

Half

Ultra

Fast

View details for race 2025 Seattle Ghost Marathon, Half & 50K

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

Olympia, WA

Saturday, December 13th, 2025

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (50) 100

Holiday 5K, 10K, & Half Marathon at Heritage Pa...

Olympia, WA

Saturday, December 27th, 2025

10K

Half

View details for race Holiday 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (52) 80

New Year 5K, 10K, & Half Marathon at Heritage P...

Olympia, WA

Saturday, January 10th, 2026

10K

Half

View details for race New Year 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (02) 80

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

Olympia, WA

Saturday, January 24th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (04) 80

My Better Half Marathon

Seattle, WA

Sunday, February 8th, 2026

Half

10K

View details for race My Better Half Marathon

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

Olympia, WA

Saturday, February 14th, 2026

10K

Half

View details for race Viking 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (06) 80

St. Paddy's Day Run Tacoma

Tacoma, WA

Saturday, March 14th, 2026

Half

10K

View details for race St. Paddy's Day Run Tacoma

Run The Green

Kent, WA

Saturday, March 14th, 2026

Half

10K

Trail

Fast

View details for race Run The Green

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

Olympia, WA

Saturday, March 14th, 2026

1 Mile

10K

View details for race Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (10) 80

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

Olympia, WA

Saturday, March 28th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (13) 80

Seattle Cherry Blossom Run

Seattle, WA

Saturday, March 28th, 2026

10K

Half

View details for race Seattle Cherry Blossom Run

Pirate 5K, 10K, & Half Marathon at Heritage Par...

Olympia, WA

Saturday, April 11th, 2026

10K

Half

View details for race Pirate 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (15) 150

Tacoma City Marathon / Half / Ghost / 5K / 10K

Tacoma, WA

Saturday, May 2nd, 2026

Marathon

Half

10K

Fast

View details for race Tacoma City Marathon / Half / Ghost / 5K / 10K

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

Olympia, WA

Saturday, May 9th, 2026

10K

Half

View details for race Luau 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (19) 80

Capital City Marathon

Olympia, WA

Saturday, May 16th, 2026

Marathon

Half

1 Mile

View details for race Capital City Marathon

The Great Ferry Race

Bainbridge Island, WA

Sunday, June 7th, 2026

Half

Trail

View details for race The Great Ferry Race

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

Olympia, WA

Saturday, June 13th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (24) 80

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

Olympia, WA

Saturday, June 27th, 2026

10K

Half

View details for race Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (26) 80

Eagle 5K, 10K, & Half Marathon at Heritage Park...

Olympia, WA

Saturday, July 4th, 2026

10K

Half

View details for race Eagle 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (27) 80

Eagle 5K, 10K, & Half Marathon at Heritage Park...

Olympia, WA

Saturday, July 25th, 2026

10K

Half

View details for race Eagle 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (30) 80

Ninja 5K, 10K, & Half Marathon at Heritage Park...

Olympia, WA

Saturday, August 8th, 2026

10K

Half

View details for race Ninja 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (32) 80

Orca Half Marathon

Seattle, WA

Saturday, September 19th, 2026

Half

View details for race Orca Half Marathon

Run for the Gnomes Half Marathon & 5K

Maple Valley, WA

Saturday, October 3rd, 2026

Half

10K

Fast

View details for race Run for the Gnomes Half Marathon & 5K

Explore more in Olympia, WA

Distances:

5K 10K Half Marathon Marathon

Months:

November December January

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Washington races

Don't see your race? Add it!

Add Your Race (Free)