In short, competing birds are taken from their lofts and must race home. The time taken and distance are recorded and the fastest bird is declared the winner. Races are generally between 100 and 1000 km in distance. In the United States flights of up to 1800 kilometres have been recorded.
Provided it survives the many hazards associated with racing, a single pigeon could compete from about 6 months of age and still be in competition at over ten years of age. Such feats are uncommon, however, and the average racing career rarely exceeds three years.
To compete in a race, it must wear a permanent, unique numbered ring or band that is placed on its leg at about 5 days of age. For a race to be conducted, the competing pigeons must be entered into the race, usually at the organisation’s clubhouse, and taken away from their home to be released at a predetermined time and location. The distance between the bird’s home loft and the racepoint is carefully measured by GPS and the time taken by the bird to return is measured using one of the two acceptable timing methods. Sometimes as in some leagues there are 2 divisions. One for the young birds (usually yearlings in their first year of competition) and another for the old birds.