• Racers will be monitored using a chip timing system. Timings will be made using the chips on racers’ arms at the start, at checkpoints and at the finish. Losing the chip will result in disqualification.
• Racers who are deemed unfit to continue by judges or health personal will be stopped. This decision is final and incontestable.
• The compulsory materials racers must carry on the İznik Ultra Marathon courses will be checked both before the race and on the course, and bags will be marked. Racers without all the necessary materials will not be allowed onto the course; those found not to have them during the race will be excluded from the course.
• A variety of time penalties are applicable in the event of damage to the environment, or of contravention of supply rules or directions of race officials (see below).