triathlons

/T R AY0 AE1 TH L AH0 N Z/
noun
  1. 1

    An athletics event in which contestants compete in swimming, cycling and running in turn.

  2. 2

    A former Olympic athletics event in which contestants compete in long jump, shot put, and 100-yard dash.

  3. 3

    Generally, a sports event in which contestant compete in a combination of three sports.

Source: https://en.wiktionary.org/wiki/triathlon, https://en.wiktionary.org/wiki/triathlons