This Brick (Bike/Run) workout begins at 6:00am at the parking lot across from Mile Marker 440 along the Natchez Trace Parkway, West of Nashville, TN. This out and back Bike course runs from MM440 south as far as the participant wants to ride with an aid stations at the start point, 10 Miles and 30 Miles from the start.
After return to MM440 the Run can be completed either along the Trace and/or along the scenic overlook entrance just north of MM439. There will be an aid station at the overlook. Due to the size of some of the hills, this course is can be a bit challenging for beginning triathletes. Those that are not very comfortable with their biking skills should plan to turn around before MM331. Seasoned triathletes, especially ones planning on a fall Iron or ½ Ironman race can use the 8 hours of course support to knock out some serious brick mileage. 
Brick (Bike Split #1/Run Split #2)
http://connect.garmin.com/activity/8278229
Sponsor: ACME MULTISPORTS
Workout Leader: Allen Curtis