The Grinder is a Gran Fondo OffRoad Ride with a length of 100 km and approx. 1,000 metres in altitude. It's a sporty ride, as this route also covers a wide variety of terrain, from tarmac, fine and coarse gravel to single trails. Just like the Ultimate, the majority of the route is not very technical, but there are still some challenging sections.

Slots for this category are limited and registration is possible online only. The track will be delivered as GPX-file via email a few days ahead of the event! 

The participants of this category start jointly at 08:30 am on the event day. Participation in this category is only possible for adults (18 years).

The screenshot below offers a sneak peak of the route: