Half Marathons in Olympia, Washington 2026 — MyNextRace

There are 6 half marathons in Olympia, Washington in 2026. The next is the Haunted 5K, 10K & 13.1M at Olympia, WA (41) on October 10.

Sat, Oct 10 · Olympia, WA Olympia

Road 5K10KHalf Marathon

From $30 Open Closing Soon

Sat, Oct 24 · Olympia, WA Olympia

Road 5K10KHalf Marathon

From $30 Open

Sat, Nov 14 · Olympia, WA Olympia

Road 5K10KHalf Marathon

From $30 Open

Sat, Nov 28 · Olympia, WA Olympia

Road 5K10KHalf Marathon

From $30 Open

Sat, Dec 12 · Olympia, WA Olympia

Road 5K10KHalf Marathon

From $30 Open

Sat, Dec 26 · Olympia, WA Olympia

Road 5K10KHalf Marathon

From $30 Open

Half Marathons in Olympia, Washington