2021 Online Registration is Open

Entry Fee Information:

  • Team Entry ONLY– one team member must register and pay for the entire team, other team members can then sign up for FREE online after selecting the appropriate team name.
  • Sprint Distance: Individuals Only (No Teams). There is no Elite category for the Sprint.
  • Plans changed? To switch from the Long to the Sprint or vice versa, please visit email us!
  • Sadly, there are NO REFUNDS. However, for individuals, we will gladly transfer your Individual registration to the 2022 triathlon if your request is received by June 11th, 2021. For TEAMS, you may change Team Members through July 1st, 2021. Please note there are no refunds or transfers for TEAMS competing in the triathlon.
  • We only guarantee T-Shirts to Registrants prior to July 1st, 2021.
  • Race Finish Line and Registration is located next 3308 Rue Royale St, St Charles, MO 63301 at the Amphitheater.

Chronotrack Race Registration Button

Before January 1st, 2021 Individual $90 Team $115 Sprint $70
January 1st through March 1st Individual $100 Team $125 Sprint $75
March 1st through July  11th Individual $105 Team $135 Sprint $80
Race Days July 10th  and July 11th Individual $115 Team $145 Sprint $85




Packet Pick Up and Race Day Registration:

  • Friday July 10th. In store registration and Packet Pick Up is available at Big Shark Bicycle Company, 1155 S. Big Bend Blvd., 63117 from 12pm until 7pm.
  • Race Days and Expo Day @ New Town come register at the EXPO in New Town on Saturday, July 11th from 9:00 am – 12:00 pm or Sunday, July 12th from 5:00am until 6:30am. Please Note- Packet Pick Up on Race Day Sunday is only open from 5am until 6:30am.



Please contact Mike Weiss, Race Director for additional information, questions or clarification at mike@bigshark.com.