an auto race over a closed course designed to test the endurance of both driver and vehicle and won by the car that covers the longest distance in an arbitrarily allotted time or by the car that is first to cover a predetermined long distance.
ENDURANCE RACE
Meaning of ENDURANCE RACE in English
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012