The data displays the number of young adult participants in running in the U.S. from 2006 to 2017. In 2017, there were approx. 9.2 million young adult participants (aged between 18 and 24 years) in running in the United States
2006 | 7.74 |
2007 | 8.58 |
2008 | 8.06 |
2009 | 8.55 |
2010 | 9.03 |
2011 | 9.19 |
2012 | 10.43 |
2013 | 11.71 |
2014 | 9.62 |
2015 | 8.81 |
2016 | 9.17 |
2017 | 9.2 |