McMaster led the UTSA Roadrunners to their first Southland Conference outdoor track and field championship in 2001.
While at Baylor, he coached Olympic gold medalist and world record holder Michael Johnson.
He was named NJCAA "Coach of the Year" in 1991 after leading the Wranglers to the runner-up position at the Men's National Outdoor Championships.
He also has had high school coaching experience at San Antonio Sam Houston, where he led the Cherokees to district track and field championships in 1969, 1970, 1971, 1972, 1973 and 1974.
Sam Houston also won the regional championship in 1973 and was undefeated in San Antonio invitational competition from 1969 until 1973.