The Ironman 70.3 Boulder and the Boulder Tri Series have sold out. Unfortunatley there are no waiting lists for either of these events, but there are still slots available in the 5430 Boulder Sprint, presented by Amica and the Boulder Peak Triathlon, a 5150 event. Visit  www.bouldersprint.com or www.5150boulder.com to get registered today!

If you are still interested in racing an Ironman 70.3 event registration is open for Ironman 70.3 Boise and Ironman 70.3 Lake Stevens.

2012 Ironman 70.3 Boulder Entry Fees:

General Entry
$250—open to 1/13/2012
$275—1/14/2012 to 6/20/2012
$290—6/21/2012 to close

Relay Entry
$300—open to 1/13/2012
$350—1/14/2012 to 6/20/2012
$375—6/21/2012 to close

**Please note that price increase will take effect at 11:59 PM EST on the underlined dates.

Withdraw/Refund Policy:
Withdrawal requests must be received in writing via E-mail to boulder70.3@ironman.com Without exception, all requests must be received on or before June 20, 2012 to be eligible for a partial refund of $75.00 USD. Transfers or deferments are NOT permitted.

Questions on how to register as a Relay Team? Click here for information.