Some kind of Race in Hawaii

Looking at going in a vacation late December into early January and leaning towards Hawaii (free place to stay in Maui for a week). Was hoping to find a half marathon to race in while I am there. The only ones I found were late January.

Anybody know of any other ones? My trip would probably start in Maui then head over to the big island for a couple of days and get myself pumped up to hopefully return one day for IM worlds.

maui ocean front marathon. has a 5K, 10K, 15K and half marathon as well. Mid January