The Cannonball Run consists of teams of motorcycle riders using their navigation skills to hit as many of our checkpoints as possible within a 7 hour timeframe. Checkpoints are located all over East Tennessee within a 100 mile radius of SMH-D. Registration for riders to participate is $25 for a single rider and $35 for 2 up. The event will occur rain or shine on April 24th. Registration opens at SMH-D at 8am. All riders must be registered by 10:30am to participate. Riders who pre-register online will be eligible for prizes and raffles. Proceeds fund the Summerfield Scholarship Fund.