Kauai Half Marathon 2024 Schedule. The kauai half marathon is an annual event hosted on the sunday of labor day weekend.  — the sunrise was epic for the start of the 15 th anniversary of the kauai marathon and half marathon on sunday, september 1, 2024.

 — sunday, sep 1, 2024 at 6:00am.  — waimea high school class of 1988 kauai marathon finishers esta lumabao, robbyn silva and carolyn jardin enjoyed the shade of a parked truck at the finish line.