Find out how things are going for Stephen as the show reaches it's halfway point.

Are the Binger's diet and fitness levels really starting to come into check? This week's challenge, the 7.5km Shannon Airport Midnight Run, will answer that question. Tune in next week to see how he gets on.

This week's guests are Niall Maloney, Director of Operations at Shannon Airport and organiser of the Midnight Runway Run and Nick Kennedy, a Health Binger in his own right who makes a bet with Stephen on the results of this week's challenge.