F1 driver Mark Webber proved he was tough enough a couple of years ago. Are you to to the challenge?

The Are You Tough Enough enduro, offering up to 6-hours of racing, heads to Porridgepot Hill on Sunday 3 July for the fourth year in a row, and promises to be even better than before.

"If you raced at the last one, don't be fooled into thinking it will be the same, because it won't," say the organisers. "We love to change the course about, to make it different each time, and to keep you on your toes.

"We’ve added some completely new sections, this year and we might even put in Concrete Hill - the one you love to hate!"

Take a closer look at the course here on Garmin Connect.

Other changes to the event include a new singlespeed category. Entry for this and all the other catergories is now open so head to www.armycyclingunion.co.uk to get entered.

Registration on the day opens at 8.30am and there will be full facilities, trophies and plenty of great prizes from our sponsors. Some of the Gorrick Team will be on hand helping out too. All pre-entries must be received by Tuesday 28 June, but entry on the day will be available with a £3 late entry surcharge.