Iao Valley 10K
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Run Through Iao Valley State Park
The Iao Valley 5K & 10K takes place in Wailuku, Hawaii, offering participants a route through the Iao Valley State Park. Both distances start and end near the Wailuku Parking Garage at 30 N. Church St.
The course begins near the intersection of Market St and Vineyard St. Runners head up W. Vineyard St., continue onto Main St., and proceed toward the State Park. This section of the race features a steady incline as it travels into the valley. Once participants reach the turnaround point within the park, the course transitions into a rolling downhill stretch leading back into Wailuku.
Available event distances include:
- 5 km
- 10 km
The event is held on roads and paths within and leading to the state park. Registration for both distances is set to open in May 11, 2026, with a limited number of spots available for each distance. Visit the organization's website for the most recent information.
