WHAT IS CATEGORY ENFORCEMENT?
Category Enforcement will prevent Zwifters from entering a category they are not eligible for. Our goal is to increase fairness in racing.

HOW DOES IT WORK?
- Zwift checks a racer's past performance using VO2 max and FTP to determine their race category.
- Racers can join a category at or above their category. For example, if you are "C" category, you can race in C, B, or A category. You can not race in the D category.

The [DBR] races are for A-B-C-D categories. This is the only race we host which will have same start time for all categories. Expect each race to be highly competitive.
Results will be available at zwiftpower.com. Remember to create a ZwiftPower account and connect Zwift Power on your Zwift Account/Connections to be in the results. Choose the right Category, and most of all, have Fun and Ride On

RULES:
- All racers using zPower will be DQ
No TT bikes unless it's a TT event.
Heart rate monitors compulsory for all categories
You need to have a registered account with Zwiftpower.com and accepted their terms and conditions to be in the results of the race.
Race organizers may request riders in all categories to provide a dual recording or a matching RL effort (Strava) in order to verify a Zwift race effort. Failure to comply may result in disqualification from the event. Failure to provide a dual recording or RL effort on three requests may result in disqualification from future events, until a dual recording with a matching effort is provided.
Race organizers may exclude a rider from the results, due to poor sportsmanship. Examples may be bad language, sandbagging or other behaviour of a disruptive manner.

#DBR