Ultrarunning Finishes

North American races only.
Cumulative Finishes Year over Year
Year Races Finishes Male % Female %
2019 (YTD) 1899 101,412 65.53% 34.47%
2018 2134 110,832 65.16% 34.84%
2017 1927 103,223 65.55% 34.45%
2016 1784 97,145 66.03% 33.97%
2015 1594 90,229 67.16% 32.84%
2014 1410 81,930 68.59% 31.41%
2013 1257 77,369 69.58% 30.42%
2012 1120 67,651 70.37% 29.63%
2011 930 53,200 71.48% 28.52%
2010 869 50,302 71.6% 28.4%
2009 670 39,939 72.5% 27.5%
2008 581 33,193 73% 27%
2007 497 30,134 73.24% 26.76%
2006 392 24,289 73.66% 26.34%
2005 360 22,121 73.18% 26.82%
2004 322 19,844 73.26% 26.74%
2003 293 18,032 74.12% 25.88%
2002 247 16,476 74.3% 25.7%
2001 225 15,029 75.12% 24.88%
2000 206 13,728 75.97% 24.03%
1999 170 12,726 76.3% 23.7%
1998 149 11,392 76.29% 23.71%
1997 148 10,481 77.42% 22.58%
1996 127 8,584 78.61% 21.39%
1995 110 6,411 80.37% 19.63%
1994 86 5,634 82% 18%
1993 74 5,132 82.22% 17.78%
1992 64 4,760 82.01% 17.99%
1991 66 4,727 82.44% 17.56%
1990 56 3,771 84.22% 15.78%

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The Back 40 Trail Run
  • Dec 14, 2019
  • Bella Vista, AR
40 Miles