If you have registered for any CTA race since 2008, you will need to have your user name and password in order to register for this race. If you do not know your user name or password, click "Login" from the upper right hand corner of this screen and then click "I forgot my User Name / Password" and it will be emailed to you. Please do not try to register without this information. You will be asked for it at the beginning the registration form.

Prior to entering into the registration page:

I have completely read the event details.

I understand the relay change restrictions and fees.

I understand and will abide to the refund policy:

  • There are no refunds for this event - NO EXCEPTIONS
  • Entries are non transferable between events, or between athletes. Entries cannot be rolled over to another year.
  • There are no refunds at all given to community/charity slots since this money is allocated directly toward charity.
  • You may NOT switch from a relay team to the individual category.
  • If you register a relay, you MUST remain part of that relay. You may only substitute other relay team members up to one month prior to the race. There is a $25 admin fee for EACH change.
  • Selling of your race entry slot is strictly prohibited. If you do sell your race slot, you will be disqualified from the race and you, as well as, the entrant who purchased your slot will be unable to race in another TriColumbia event for a minimum of 2 years.
  • If you need to withdraw, please notify us via our website at

By checking the waiver, you acknowledge you are aware of the requirements set forth in this policy.

If you agree to abide by all rules and regulations of the event:

Click here to register for the Blackwater Duathlon

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