I was allocated a different time as my friend. Can I join theirs? Tom Lindsay May 07, 2018 03:42 Follow Yes, you can join your friends start wave. Just email our customer service team at firstname.lastname@example.org and let us know the time you'd like to move to. Related articles Can I skip obstacles? Can I change my allocated start wave time? How do I find my wave time? Toughest Mudder Rule Book Do I need to be in a team to get the same start wave as my friends. Comments 0 comments Please sign in to leave a comment.