Kauai Half Marathon
Tropical scenery and honest climbing define this Poipu half, which passes the Tunnel of Trees before descending to an oceanfront island finish.
Quick facts
- Scenic but rolling course with most of the work before the closing descent.
- Shared opening miles include the Tunnel of Trees and lush Omao roads.
- Early start helps, but humidity and sun can still shape the second half.
- Destination-race logistics favor staying in or near Poipu.
About the Kauai Half Marathon
This destination half shares the opening 11 miles with the Kauai Marathon and gives runners a concentrated tour of the island's south shore. The appeal is the setting rather than an easy personal-best course: coastal views, rainforest greens, and a polished resort-area finish make it a memorable race trip.
Course
The race begins in Poipu and follows rolling roads toward the century-old Tunnel of Trees and misty Omao. Half-marathoners then turn into Kukui'ula Resort for ocean views and a gradual descent to the Poipu finish. The early climbing rewards controlled pacing.
Race-day weather
Expect a warm, humid tropical morning even with the early start. Passing showers, direct sun, and changing trade winds are all possible, so effort-based pacing and early hydration matter more than chasing rigid splits.
Past Kauai Half Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Sunday, September 6, 2026 | Upcoming | — |
| 2025 | — | Completed | Open results |
| 2024 | — | Completed | Open results |
Kauai Half Marathon FAQ
When is the Kauai Half Marathon?
The 2026 Kauai Half Marathon is on Sunday, September 6, 2026.
Does the Kauai Half Marathon have live tracking?
Marathon Scout does not list an official live-tracking link for the 2026 Kauai Half Marathon yet. We only add a tracker after the race or its timing provider publishes it.
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