does someone knows is there a possibility to rent a really good TT bike for the race? Since it’s not my A race, it will not be necessary to ride my own bike and I would like to skip dragging the bike case all across the states (family trip - their first time in US)
You might check with East Ridge Bicycles. It is a great bike shop that stocks and sells tri bikes but not sure about rentals. Also Quintana Roo is headquartered in Chattanooga. Not sure if they can make that happen either but it may be worth a shot.
You’d probably have better luck checking Atlanta or Nashville (since you’ll likely be flying into one or the other). Also, road bikes are easier to find. Trace Bikes in Nashville rent road bikes.