Ben’s marble tournament opening ceremony + E1-underwater race

It’s the first event of the new season of Ben’s marble tournamet. The first event is the underwater race. 4 teams will go down an underwater track and the top 2 from that heat will move onto the semifinals. There will be 4 heats. Then the top 8 in the semifinals will compete in two of them and the top 2 from each one will move onto the final. The results will be based on time and how far each team made it. The next event will be balancing.