Now a days, triathlon‘s craze is increasing day by day and their types too. So,here are the complete reference for the types by distance from sprint to long distance and ironman to ultra triathlon.

Sprint Distance

Swim: 750-meter (0.47-mile)

Bike: 20-kilometer (12-mile)

Run: 5-kilometer (3.1-mile)

Intermediate Distance

Swim: 1.5-kilometer (0.93-mile)

Bike: 40-kilometer (25-mile)

Run: 10-kilometer (6.2-mile)

Long Distance

Swim: 1.9-kilometer (1.2-mile)

Bike: 90-kilometer (56-mile)

Run: 21.1-kilometer (13.1-mile)

Ultra Course(Ironman)

Swim: 3.8-kilometer (2.4-mile)

Bike: 180.2-kilometer (112.0-mile)

Run: 42.2-kilometer (26.2-mile)

Ultra Triathlon’s

Double Ultra Triathlon

Swim: 7.6 km (4.7 mile)

Bike: 360 km (220 mile)

Run: 84.4 km (52.4 mile)

Triple Ultra Triathlon

Swim: 11.4 km (7.1 mile)

Bike: 540 km (340 mile)

Run: 126.6 km (78.7 mile)

Quadruple Ultra Triathlon

Swim: 15.2 km (9.4 mile)

Bike: 720 km (450 mile)

Run: 168.8 km (104.9 mile)

Quintuple Ultra Triathlon

Swim: 19 km (12 mile)

Bike: 900 km (560 mile)

Run: 211 km (131 mile)

Deca Ultra Triathlon

Swim: 38 km (24 mile)

Bike: 1,800 km (1,100 mile)

Run: 422 km (262 mile)

10-Days-Triathlon

Swim: every day 7.5 km(4.6 mile) or every day 3.86 km(2.3 mile)

Bike: every day 200 km(124 mile) or every day 180 km(111.8 mile)

Run: every day 50 km(31 mile) or every day 42.2 km(26.2 mile)

Double Deca Ultra Triathlon

Swim: 76 km (47 mile)

Bike: 3,600 km (2,200 mile)

Run: 844 km (524 mile)

Triple Deca Triathlon

Swim: 114 km (71 mile)

Bike: 5,400 km (3,400 mile)

Run: 1,260 km (780 mile)