The 12th annual Checkpoint Challenge race at Santa Margarita Lake. Spectators watch race participants in the distance.
The 12th annual Checkpoint Challenge race at Santa Margarita Lake. Spectators watch race participants in the distance. Laura Dickinson ldickinson@thetribunenews.com
The 12th annual Checkpoint Challenge race at Santa Margarita Lake. Spectators watch race participants in the distance. Laura Dickinson ldickinson@thetribunenews.com