This is a horrible Speedrun, but I wanted to run this game before it vanishes, because for a free browser game it's so much fun. Especially the marathon is a massive time loss, I guess that's why most people do this first, because it's the major reset point. Climbing, menuing and playing clever TT are also big points... I'm very curious if a sub 8 is possible...

Moderator note: When game will eventually vanish from google main site it will be still possible to play it on: https://www.google.com/doodles