Athletes may participate in one of the following categories:
- INDIVIDUAL COMPETITOR: Participants in this category will have individual timing chips and are free to complete the event on their own. Individuals will be ranked against competitors of the same gender and age group.
- TEAM CATEGORY: Teams of 2-4 people of any age or gender registered in the team category may compete as a team pursuant to the rules outlined in this document. All teams, regardless of size, will be ranked against all other legally competing teams in this category.
For further information on obstacle completion and team participation, please consult the Toughest Rules of Competition.