1. Once a competitor has finished their registration procedure, they may not change their name nor their race divisions.
2. Swapping timing chips, race bibs or registration ID with another competitor is strongly prohibited. If caught, both competitors will be disqualified.
3. Race numbers must be worn on the front of the body and clearly visible.
4. Competitors are encouraged to bring their own environmentally friendly cups.
5. Competitors are prohibited from using MP3 players or any other head-mounted audio equipment during the race. If violated, the event organizers may disqualify the individual with immediate effect.
6. Running or trekking poles will be allowed provided they do not impede the progress of or strike another competitor.
7. If a competitor decides to overtake another competitor, please inform the competitor ahead of time via verbal cue. Blocking another competitor from overtaking is prohibited during the race.
8. Please be mindful of the safety of others during the race as well as maintain a respectful and courteous relationship with other participants, event staff members, judges, the medical staff, traffic controllers, and spectators.
9. Medical and First Aid personnel will be stationed throughout the course. Please report serious injuries to the next race personnel you see in as much detail as possible (nature and severity of injury, exact location, whether the person is moving, etc.) If there is an emergency, the Emergency Medical Services number in the US is 911. In this instance, please stay with the person experiencing the emergency. 
10. Littering is strongly prohibited during the race. Any rubbish or disposals should be disposed of at the designated disposal area (aid station disposal area). Violations may result in time penalties or disqualification. 
11. If a competitor is unable to complete the race, they must inform a member of staff before the finish line in order to be withdrawn completely.
12. Those participating in the race shall not question the decisions of the judges in real-time. Any objections to the outcome of the competition must be filed in writing within an hour after the end of the race.
13. Finish order will be determined by the timing staff. Any controversies regarding timing chip/result must be reported in accordance with the formal complaint procedure.
14. Pets of all kinds are allowed on the venue (must be on leash) but are not allowed on the course during any of the races. 
15. Competitors should be extra careful of their safety and race items during the test run. 
16. Despite the nature of competition, all competitors must be aware of their health conditions at all times. Competitors’ safety is our number one priority. Judges and medical staff members have the right to inspect competitors' health conditions and suspend competitors from competing if they are declared medically unfit/at risk. Competitors are to obey the decision of our judges and medical professionals. 
17. Competitors subject to health risks such as cardiac related disease, diabetes and other severe health conditions are prohibited from registering this event. Competitors are solely responsible for any health related accidents that occur during the event.
18. In the event of a force majeure (act of nature) before the competition, the event organizer has the right to decide whether or not to cancel the event or change the routes for the safety of competitors. Competitors may not contest such a decision; any such changes will be announced as soon as possible.
19. The event organizers have the right to amend the rules of the competition at any time. Any amendments will be announced on the official website and at the pre-race briefing. 
20. Competitors will not be given a hardcopy of the race guide. Please access the race guide via the official event website.

Violators will be disqualified and withdrawn from the race if in the case of:

1. Registering or competing under a false pretense (false identity, swapping numbers/chips, etc.) 
2. Receiving aid (food, drink, equipment, etc.) from someone outside of the event. (Receiving aid from or providing aid to another person in the race is allowed.) Exceptions may be granted in emergency situations.
3. Disrespecting judges, staff members & any other third party officials.
4. Taking short-cuts or any other routes that are not deemed as part of the official race route.
5. Littering on course outside of designated trash zones at aid stations. This includes abandoning equipment and gear (shirt, jacket, glasses, etc.)

*Violations that are severe or intentional may result in banning from future races.

In the event of concerns or complaints related to time mats or reports from other runners, it's important to follow a clear and organized procedure. First and foremost, promptly communicate your issue to race officials or volunteers stationed at the race, providing as much detail as possible. They will document your complaint and initiate an investigation if necessary.

If your concern involves discrepancies in your race timing, provide your bib number and any available evidence (e.g., GPS data) to support your claim. Race organizers typically have protocols in place to address timing issues, and they will work diligently to resolve any discrepancies.

Regarding complaints from other runners, it's essential to approach race officials in a respectful and constructive manner. Share your concerns, and let them handle the situation according to the race's established rules and guidelines. Remember that fostering a positive and sportsmanlike environment is a key aspect of any racing event.

Information, rules and qualification criteria for the XTERRA Trail Run World Series can be found here.