A total of five hour-long episodes are currently scheduled to air over the second half of the year, with the first debuting on July 24, three days before the opening ceremonies of the 2012 Summer Olympic Games in London.
Subsequent episodes will air on the NBC Sports Network in September, October, November and December.
http://www.mediapost.com/publications/article/178060/nbc-sports-illustrated-team-for-show.html
http://fangsbites.com/2012/07/sports-illustrated-monthy-newsmagazine-to-air-on-nbc-sports-group/