New York Mini 10K a dearth of women's road racing competitions. The race's inaugural sponsor Johnson Wax (who were promoting a women's shaving gel called "Crazylegs") suggested a full marathon event (26 miles and 385 yards), but it was decided that a more manageable "mini marathon" race over 6 miles would be held. A total of 78 runners took part in the race, which was the world's first women-only road racing competition. The course of the road race begins near 61st Street on Central Park West and heads north, entering Central Park at West 90th Street. The route loops in a clockwise direction, turning
IAAF World Half Marathon Championships IAAF World Road Running Championships. Aside from the name change, the significant difference was the distance of the race, changing from a half marathon to a 20 kilometres road race. The 20 km race featured only at the 2006 edition, and the half marathon distance returned for the 2007 World Road Running Championships. On 29 November 2007, the IAAF announced that the name of the competition would revert to its original title of the IAAF World Half Marathon Championships, beginning with the 2008 IAAF World Half Marathon Championships in Rio de Janeiro, Brazil on 12 October 2008. This competition should