Cocky Jogger is a neighbor of the Griffin Family.
In "Prescription Heroine", Peter asks if the Cocky Jogger got hit by a car, to which he replies that he outran it. Later, overhearing Lois screaming for help, the Cocky Jogger says he is unable to stop because his VO2 max rate is 70, smugly dismissing Lois' confusion over his statement.
In "Get Stewie", after Stewie's big wheel gets bombed, killing Rupert in the process, the Cocky Jogger shows up to comment on how he once had a fitness watch blow up on him, although it didn't stop him from winning the 10K.
He become the "Charity 5K" guy at the Pawtucket Brewery company picnic in "Cabin Pressure".