Coach Billing has been coaching Cross-Country for 11 years, 4 years in Palo Alto, CA and the last 7 years at Hall HS in West Hartford, CT. His XC teams have won 3 consecutive conference titles, and have placed 6th in the New England Championships the last 2 years. He has coached numberous All-State and All-New England athletes, and this past year coached his first Foot Locker Finalist, Ari Klau, to 22nd at nationals after a 3rd place finish at Foot Locker Northeast.

Coach Billing attended MIT where he ran XC, Indoor Track and played Varsity Baseball all 4 years. He is also the Varsity Baseball coach, and Assistant Varsity Basketball Coach at Hall.