Gullikson is the last person whose invitation to play this grueling event Sampras would turn down.

The Ironman Triathlon is a grueling event that pushes its participants to the limits of endurance.

No man has managed that total over the 10 grueling events.

It has to be more than a grueling event that people are forced to see and experience.

The most grueling would-be event at the Pan American Games involves a torch, running, shooting and crying.

Mr. Reeve fell during the cross-country phase of a grueling event known as combined training.

The marathon is among the most grueling athletic events known to man.

Like many who have registered for the grueling event, Mr. Gormley works out 10 times a week.

Ten grueling events test the competitors' memories, each in a slightly different way.

This was the decathlon, one of the most grueling events in the Summer Games.