Go for the Green Duathlon on Thursday, March 14 at 6 - 8 a.m. & 3 - 5 p.m. on the Flightline Track. Chase the lucky leprechaun around the track! Compete for the best time on a five-mile bike and 2-mile run! Prizes for top male and female competitors! See fitness team member or call 757-433-3901 for more information.