San Antonio Rock ‘N’ Roll Marathon

Trucks bearing one of the Rock 'N' Roll logos sit near the finish line. Photo by Matthew Busch.

Trucks bearing one of the Rock ‘N’ Roll logos sit near the finish line. Photo by Matthew Busch.

Trucks bearing one of the Rock ‘N’ Roll logos sit near the finish line during the San Antonio Rock ‘N’ Roll Marathon on Sunday, December 6, 2015.