Iao Valley 5K & 10K
About this race
Come run a scenic route through Iao Valley State Park. The run will start near the intersection of Church St & Vineyard St. and will head up W. Vineyard St., onto Main St. and up to the scenic Iao Valley State Park. After the turn around, enjoy a rolling downhill back to Wailuku.
Registration will open May 11, 2026. Register by June 11 to guarantee shirt size.
Packet Pick-Up - Saturday July 18 from noon until 4pm at the The Parlay, 2086 Main St. Wailuku. Come visit them Sunday after the race for post-race nutrition. Show your bib to receive a special discount!!
Parking is conveniently located at the Wailuku Parking Garage. 2 hours free with valid Hawai'i ID or $1/hr.
Join fellow runners on July 19, 2026 for the Iao Valley 5K & 10K. It's a fantastic 5K, 10K featuring a flat and fast course in Wailuku.
Pick your distance
Running
5K
Runners follow Vineyard Street to Main Street up to the half way point which will be marked with a 5K turn around sign. After the turn around, enjoy a downhill back to Wailuku.
10K
Runners follow Vineyard Street to Main Street up to the scenic Iao Valley State Park. After the turn around, enjoy a rolling downhill back to Wailuku.
Weather Overview
These values represent the 1-year monthly averages for July in Wailuku.
About Wailuku
Iao Valley 5K & 10K takes place in Wailuku, Hawaii, United States. The local timezone is Pacific/Honolulu.
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🏃 Plan Your Next Race in Wailuku
Find upcoming events by distance:
- Wailuku 5K Races Best Wailuku routes for beginners and speed work.
- 10K Run Events in Wailuku The most popular local distance in Hawaii.
- Wailuku Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
