DESIGN BY:

Categories
Solo
Start with a grueling 25 km Trail run and end with a technically challenging 30 km Cross Country mountain bike.

Relay
Want to share the fun with someone else? One runs, the other rides at separate times. Lowest combined time determines placement.

Mountain Bike
Fun, technical cross country course designed for 'maximum enjoyment'. 30 km of classic North shore trails including: Ned's Atomic Dust Bin, Bottle Cap and Old Buck to name a few.

15 km Mini Trail Run
Get the excitement of Dirty Duo without the pain by doing some of the 25 km route minus the big hills. If you did The Phantom Run, you can do this one.

25 km Trail Run
Looking to get off the pavement and get a little dirty? Well this challenging 25 km trail run is for you.

50 km Trail Ultra - First Ultra in the MBCUTS series.
Ultra runners do 2 x 25 km loops.
'Double your pleasure!'