US Road Running - Historic District

AUG
22
2026
Run a Ninja themed race in Olympia's Heritage Park. Choose from a 5K, 10K, or Half Marathon on out and back courses. The event includes finisher medals, awards, and a costume contest.
Sat 22 Aug 2026
Half Marathon 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

Event Overview

The Ninja running event takes place in Olympia, Washington on Saturday, August 22, 2026. It starts at Heritage Park on 5th Ave SW and Water St SW. Participants must register online in advance; there is no on-site registration. Packet pickup begins 30 minutes before the event and ends 10 minutes before the start.

Distances

The event offers three race distances:

  • 5K
  • 10K
  • Half Marathon (13.1 miles)

Course Details

All courses are out-and-back routes. The 5K and 10K share a 1.56-mile out-and-back segment. The 5K requires completing this segment twice, and the 10K requires completing it four times. The Half Marathon uses a different 3.18-mile out-and-back segment, which participants complete six times. The overall course time limit is 3 hours and 30 minutes.

Additional Information

The event includes finisher medals and an awards ceremony. A costume contest is part of the event. Participants can earn series points, and event merchandise is available for purchase. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k
5 km