Imagine, walking out onto the MCG in front of tens of thousands of people, being able to show your athletic prowess, overcoming whatever obstacles coming your way.

Thanks to Mars you now have the chance to undertake this once in a lifetime opportunity. Be one of the four lucky contestants chosen to head onto the MCG and compete in Ratten’s Run, the ultimate Mars on-field obstacle course.

All you need to do is answer this question:

Which Carlton Player grew up in the same home town that Mars is based?

To enter, simply email: marsplay@carltonfc.com.au

Entrants must be 18 years old and over. The competition will run from Friday 6 April until 12am on Thursday 12 April. Winners will be notified via a phone call on Thursday 12 April.