Ironman World Championship on NBC
This coming Saturday December 18.
The much anticipated broadcast of the 2010 Ironman World Championship takes place this coming Saturday December 18 at 4 pm to 6 pm EST (check your local listings).
Re-live the victories of Chris McCormack and Mirinda Carfrae, along with special age group stories.
Check out the 2010 Ironman Hawaii on NBC Preview
