Open Water Swim & Run Series

Join us between 06/07 - 08/23/2025

(race date estimated)

Open Water Swim & Run Series Race Description

 

 

Horsetooth Tri Training Open Water Swim and Run Series

Choice of open water swim distance (500m-2000m) followed by an optional 5k run. Swim distance is selected at check-in on event day.


Get ready for the Open Water Swim & Run Series

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    Open Water Swim & Run Series Where & When

  • Location: Fort Collins, CO 80521
  • Race Dates: 06/07 - 08/23/2025 (race date estimated)
  • Categories:
    • EVENT DAY REGISTRATION

Open Water Swim & Run Series Reviews

5 - 1 reviews

Review Open Water Swim & Run Series

Most Helpful Review
5.0/5
Course: 5.0/5
Organization: 5.0/5
A blessing in Fort Collins

I have participated in Horsetooth Tri Series for five years: well organized: safety for all athletes is a top priority, and they make it fun to participate: it has become a family feeling and gathering on Wednesday nights: we are lucky to have Green Events and Horsetooth apart of NOCO

Robinson R. 0/0 found this review helpful.

5.0/5
Course: 5.0/5
Organization: 5.0/5
2016 Race Review
Review On:2017-05-22 20:47:01
A blessing in Fort Collins

I have participated in Horsetooth Tri Series for five years: well organized: safety for all athletes is a top priority, and they make it fun to participate: it has become a family feeling and gathering on Wednesday nights: we are lucky to have Green Events and Horsetooth apart of NOCO

Robinson R. has attended 4 times
0/0 found this review helpful.

View all Open Water Swim & Run Series reviews.



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Fort Collins, CO Weather

Open Water Swim & Run Series weather history
  • Based on a 5 year average and a race date of August 23rd, Fort Collins, CO can expect temperatures between 85℉ and 92℉ with humidity around 78% and precipitation of 0.04".
    Last year the weather condition was Partly cloudy.
    • Fort Collins, CO current weather
  • Clouds 56.3℉ Clouds

    • Join us at the Open Water Swim & Run Series in August for a great race. The Open Water Swim & Run Series works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review.

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