Just download this map and play it.
Endurance race
Awesome map, takes minimum 16 !!!!!! minutes, at least thats the world record.
My first try: dropped out of track after 7 minutes.
My second try: tumbled upside down after 15 mins

My third try: 18:07 minutes
Looks like a bad time (and I bet it is) but damn was I happy I made it.
Really a fun and entertaining map. Nothing boring at all.
Let me know if you dare to try.
Moooooooooooo
KOF