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Annual Longmont Triathlon

Join us on 06/03/2021

(race date estimated)

Annual Longmont Triathlon Race Description

Be a part of the longest, continuous running Triathlon in Colorado!  We pride ourselves on a quality race course, experienced event organizers, positive volunteers, fun, friendly, and supportive race atmosphere.  Add the Longmont Triathlon to your race calendar, and start the tradition!

Race Fees:

Individual $70 |  Team $115

Price increases on May 1.  Registration ENDS at 12noon on Wednesday, May 30. 

Race Distances: 

  • Swim: 525 yards indoor pool swim
  • Bike: 12 miles
  • Run: 5K
  • Wheelchair Division:  slightly modified course, same distances.

Late Registration & Race Check-In options
Centennial Pool, 1201 Alpine St., Longmont, CO

  • Friday, June 1 from 3:30pm-5:30pm
  • Saturday, June 2 from 8:30am*-12pm

*8:30am-10:30am, Longmont Kids' Only Triathlon & Longmont Try-a-Tri races will be in progress, parking will be limited.

Day-of Timeline

  • 6am - transition area opens
  • 7am - first wave of swimmers (slowest to fastest)
    • Continuous "waves" will be sent depending upon projected swim times. 
    • The transition is open throughout the race, be mindful of people racing when setting up your area.  

Awards for the Top 3 Male/Female in each age group, plus Overall Male & Female!

No refunds for special events. 

Please visit our webpage for all race details!

Register TODAY to secure your spot, race is capped at 350 participants! 





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    Annual Longmont Triathlon Where & When

  • Location: Longmont, CO 80504
  • Race Date: 2018/06/03 09:00:00 AM (Sunday)
  • Categories:
    • Individual
    • Junior Team: Combined Ages 119ys or Less
    • Masters Team: Combined Ages 120yrs or More

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Longmont, CO Weather

Annual Longmont Triathlon weather history
  • Based on a 5 year average and a race date of June 3rd, Longmont, CO can expect temperatures between 52℉ and 82℉ with humidity around 44% and precipitation of 0".
    Last year the weather condition was Sunny.
  • Longmont, CO current weather
  • Clouds 37.9℉ Clouds

  • Join us at the Annual Longmont Triathlon in June for a great race. The Annual Longmont Triathlon works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review or contact us at: kris.kron@longmontcolorado.gov

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    Contact Information

    Name:
    Kris Kron
    Email:
    kris.kron@longmontcolorado.gov
    Website:
     

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