John O’Malley coaches cross country and track at Sandburg High School in the Chicago area, while teaching English during the day. John is well-known for the success of his 4x800 teams, and his slowest season-best time in the 4x8 since 2011 was 7:46.89. Sandburg’s average season-best time in the 4x8 since 2011 is 7:43.49. John has coached 15 different quartets to sub 7:50 (32 different quartets to sub 8:00), and has been a guest on a number of running-related training outlets.
13100 Tech City Circle Suite 200
Alachua, FL 32615
(925) 461-5991 (fax)
(800) 634-5990 (toll free in US)