The times are measured either by an Electric eye, a device using a laser system to record times, or by a judge who drops a flag to let the timer know when to hit the timer stop.
horse racing | Grand Prix motorcycle racing | Horse racing | auto racing | National Museum of Racing and Hall of Fame | Auto racing | Racing Club de Avellaneda | Harness racing | Grand Prix motor racing | United States Triple Crown of Thoroughbred Racing | Snetterton Motor Racing Circuit | racing | road racing | Red Bull Racing | harness racing | sports car racing | Formula racing | Sports car racing | Road bicycle racing | British Racing Motors | Synthetic racetrack surfaces for horse racing | road bicycle racing | Racing | Triple Crown of Thoroughbred Racing | Thoroughbred horse racing | Swan Racing | National Hunt racing | Harness Racing | Chip Ganassi Racing | Channel 4 Racing |
The majority of the WPRA's barrel racing events are held in conjunction with Professional Rodeo Cowboys Association (PRCA) events.