Traithalon Forums › Mountain Bike Forum › Florida Races and Events › Traithalon Tweet Add to Flipboard Magazine. Viewing 0 reply threads Author Posts June 24, 2007 at 13:26 #67828 TylerPro This one is on time, unlike last years. On July 29th, the Xterra First Coast Triathalon will be going on. Its at Hannah Park. You have to do a .5mile swim, 13 mile ride (yes!!!), and a 5k trail run. Author Posts Viewing 0 reply threads You must be logged in to reply to this topic.