In sports betting, a length is a unit of measurement representing the distance between competitors, most commonly in racing sports. It is typically the length of a horse or greyhound’s body and is used to calculate the margin by which one competitor finishes ahead of another. Bettors may wager on how many lengths a horse will win by, affecting the payout based on the margin of victory.
Length Example
For example, if a bettor places a wager that a horse will win by more than two lengths and the horse wins by exactly three lengths, the bettor wins the bet.