thoughts on duathlon?

The latest WEIRD multisport is biking/speed disc golf duathlon. Ride to determined course, speed 18 holes. Mass start. Clock stops for participant when they finish 18th hole. Fastest time with lowest score crowned WEIRD'est. Riders must carry gear, lock, and at least two discs and mark all shots (discs provided by weird). Off road versions will be hosted by the Winter Park Sports facility near Kewaunee. Triangles course has option of off road, but is it faster?? What could we call this workout?