Triathlon is a multi-sport endurance event that combines swimming, cycling, and running.

1. Course

2. Race Categories

3. Transition Areas

4. Race Equipment

5. Swimming

6. Cycling

7. Running

8. Lap Counting

9. Timing

10. Course Markings

11. Penalties and Disqualification

12. Aid Stations

13. Protests and Appeals

14. Race Briefings