The longest sled race is 70 metres (229 ft 8 in) long and was organized by Ski Club Uzwil (Switzerland) in Niederuzwil, Switzerland, on 25 September 2009.

The race was organized to allow sledders to race the course one at a time, with individual times clocked for each racer. A total of 1,214 sledders particpated in the 8-hour event with Reto Giersberger (Switzerland) completing in the fastest time of 00:15.084.