The data displays the number of marathon finishers in the U.S. from 2004 to 2016. In 2012, there were a total of 487 thousand marathon finishers in the U.S.
2004 | 386 |
2005 | 395 |
2006 | 410 |
2007 | 412 |
2008 | 425 |
2009 | 467 |
2010 | 507 |
2011 | 518 |
2012 | 487 |
2013 | 541 |
2014 | 550.6 |
2015 | 509 |
2016 | 507.6 |