K'nex Marble League - Opening Ceremony + Event 1: Team Pursuit 

Please block spoilers with 6 line breaks in the comments!
A bit different from the norm on this channel, we have a team marble league starting! The first event here, Team Pursuit, involves the 4 members of each marble team facing off one-on-one on parallel sections of track to finish first, timing and scoring based off the finishing time of the 3rd marble.