Americans Daniel Tapia and Alisha Williams are the winners of the 30th California International Marathon. Both ran through consistent and at times driving rains that pelted the Folsom-to-Sacramento course.

A runner is helped at the finish line by volunteers during the California International Marathon on December 2, 2012 in Sacramento, Calif.

Jared Lowery of Ohio keeps warm wrapped in a blanket after he finished the California International Marathon on December 2, 2012 in Sacramento, Calif.

Leaders battle the rain and wind as they approach the 10-mile mark on Fair Oaks Boulevard during the California International Marathon on December 2, 2012 in Fair Oaks, Calif.

Runners run into the wind and rain at the start of the California International Marathon on December 2, 2012 in Folsom, Calif.