The off road adventurous spirit of XTERRA reaches out to the community with the XTERRA Makena Beach Trail Run 5K and 10K. Both races are open for registration to one-and-all, and a benefit for the Big Brothers Big Sisters of Maui County. Awards go to the top three in each age group and the 10K women's amateur winner earns roundtrip airfare between the West Coast and Hawaii on Hawaiian Airlines.The short course (5k = 3.1 miles) is great for families or those just wanting to take in the scenery, while the serious runner will revel in the terrain variations of the full 10k. Both courses take you through dirt and lava trails on the lower slopes of Haleakala. There will be course marshals and ample aid stations to keep runners hydrated. Entry is $25 and all competitors receive the XTERRA Trail Run collectible t-shirt, plus refreshments. For more information call 1-877-751-8880.