Come participate or spectate the 5th annual Indianapolis Monumental Marathon, Half-Marathon and 5K. All three will be held on November 3, 2012. The races start and finish near the Indiana State Capitol Building in downtown Indianapolis. Last year the event drew 10,000 participants, 2,000 volunteers, and many supporters who came out to watch the race and cheer on the participants. Register today for the 2012 Indianapolis Monumental Marathon. For serious runners this is also a Boston qualifier.