Belt-sander racing is the practice of racing belt sanders competitively. Belt sanders may have been one of the first power tools used in the growing field of power tool drag racing wherein a pair of stock or modified belt sanders are placed in parallel wooden channels and fitted with long extension cords. Each heat begins when a common switch or individual switches triggered by the racers energizes them, causing the sanders to race towards the end of the track spitting wood dust along the way. Both stock sanders and modified sanders race down a long track. Sanders of all shapes and sizes can go very fast, or very slow depending on the power of the motor. The fastest time on a 75-foot track was 2.2103 seconds recorded by Dudley Harper's Sudden Death Racer of San Marcos, Texas. Sudden Death raced on that date at the Legends Raceway in Rockport, Texas. The peak velocity of that belt sander at the finish line was in the range of .
