Individual time trial
An Individual Time Trial (ITT) is a bicycle race in which cyclists race alone against the clock. (In French, a time trial is called a contre la montre - literally "against the watch".) Starting times are at equal intervals, usually one or two minutes apart. The starting sequence is usually based on the finishing times in preceding races (or preceding stages in the case of a multistage race) in reverse order of the competitors placing (with the highest ranked cyclist starting last). Starting later gives the racer of an advantage of knowing what time they need to beat and also makes the event more interesting to spectators. Competitors are not permitted to draft (ride in the slipstream) behind each other. Any help between riders is forbidden. The rider with the fastest time is declared the winner.Time trials (TTs) are frequently accompanied by motorcycles, some carrying video equipment or race officials, and riders may be followed by a team car carrying coaches and spare parts, but the cyclists are not permitted to draft behind the vehicles. Race regulations typically dictate a minimum distance behind the cyclist which the car must maintain and a minimum gap that must exist between two cyclists before the car may enter that gap.
TTs are usually over a specified course of fixed distance, 10, 25, 50 and 100 miles being common. TTs can also be held over or a fixed time (12 and 24 hours being common). If a racer catches up to a competitor, the overtaken rider is required to fall back to a specified distance (about 50 meters) behind the other so that he receives no aerodynamic shelter or help from the other.
To do well in an ITT, a cyclist must
- maintain a high heart rate for long periods
- have a smooth, regular pedalling technique
- position himself to be extremely aerodynamic
- discipline himself to operate just below the anaerobic threshold until near the end of the course
- blot out pain and all other distractions
