JFK 50 MILE STATISTICAL DATELINES

YEAR     STARTERS     FINISHERS     PERCENTAGES

1963         11                     4                     36%

1964         16                     7                     44%

1965         20                     18                   90%

1966         59                     11                   19%

1967         19                     12                   63% (80 degrees temp)

1968         36                     17                   47%

1969         151                   40                   26%

1970         274                   74                  27%

1971         589                 150                 25%

1972         1075               307                 29%

1973         1724               673                 39%

1974         1355               225                 17% (Low 30s & F Rain)

1975         623                 344                 55%

1976         542                 369                 68%

1977         483                 326                 67%

1978         379                 293                 77%

1979         405                 312                 77%

1980         367                 294                 80%

1981         322                 269                 84%

1982         349                 276                 79%

1983         355                 291                 82%

1984         272                 234                 86%

1985         292                 243                 83% (Canal Flooded)

1986         247                 198                 80%

1987         289                 221                 76% (w.c.f. of -15 at start)

1988         298                 230                 77%

1989         351                 288                 82%

1990         364                 312                 86%

1991         354                 310                 88%

1992         353                 298                 85%

1993         373                 330                 89%

1994         478                 432                 90%

1995         555                 486                 87% (A.T. under Snow)

1996         690                 625                 90%

1997         793                 719                 90%

1998         842                 775                 92%

1999         949                 858                 90%

2000         765                 703                 92%

2001         871                 818                 94% (Highest % of Finishers in JFK History)

2002         965                 865                 89%

2003         923                 862                 90%

2004         953                 876                 92%

2005         1,088             952                 88%

2006         1,138         1,017                  89%

2007         1,166         1,078                  92% (Most Finishers in U.S. Ultra History)

2008         1,030             927                 90%

2009         1,125         1,027                  91%

2010         1,183        1,039                   87%