Pedals, shins and fins: Fitness center gears up for 21st triathlon Published July 18, 2008 By Becky Pillifant Force Support Marketing TINKER AIR FORCE BASE -- What's better than a relaxing ride, a quick stroll and a cool dip in the pool? If that sounds interesting, it's not too late to sign-up for the Gerrity Fitness and Sports Center s 21st Annual Tinker Triathlon starting at 7:30 a.m. Aug. 9. This event will feature a 400-meter swim, 10K bike ride and 5K run. Tinker personnel wanting to participate may sign up as individuals or as part of a team. Event divisions are men's open, men's seniors (35 and over), women's open and squadron relay (three person teams). First through third place medals and gift certificates will be awarded in each division. Awards will be presented at the conclusion of the mornings events. There is no entry fee. Entry forms must be submitted to Pat Griffin or Chris Gains only. Participants must posses a valid DoD identification card. A limited number of T-shirts are available for those registering by July 25. No entries will be accepted after Aug. 1. Friends and family members are invited to come out and cheer competitors on as they cross the finish line. This event is sponsored in part by Gatorade, Propel, Aquafina, All American Fitness and Tinker Federal Credit Union. For more information, call 734-5607.