http://www.usa-gymnastics.org/Story.aspx?tabid=321&ArticleID=2134
U.S. Olympic Trials - Gymnastics Airdate Time Network
Men's Gymnastics Saturday, June 21 4:30-6 p.m. ET NBC
Women's Gymnastics Saturday, June 21 8-10 p.m. ET NBC*
Women’s Gymnastics Sunday, June 22 7-9 p.m. NBC
Women’s Gymnastics Sunday, July 6 12-2 p.m. ET MSNBC^
^ Re-broadcast; *Taped
U.S. Olympic Trials - Gymnastics Airdate Time Network
Men's Gymnastics Saturday, June 21 4:30-6 p.m. ET NBC
Women's Gymnastics Saturday, June 21 8-10 p.m. ET NBC*
Women’s Gymnastics Sunday, June 22 7-9 p.m. NBC
Women’s Gymnastics Sunday, July 6 12-2 p.m. ET MSNBC^
^ Re-broadcast; *Taped