Mountain Swim Series 2023

in United States at Various Colorado Locations


  • Register for More than One Event

    » Select Your events
    Register for More than One Event

  • Solstice Sunset Swim (June 18 - 8:00AM)
    Union Reservoir, Longmont, Colorado

    » $75.00 2.4 Mile (through 6/14 at 11:59 PM US/Mountain)
    » $65.00 1.2 Mile (through 6/14 at 11:59 PM US/Mountain)
    » $25.00 500-YD Swim (through 6/14 at 11:59 PM US/Mountain)
    Register for only Solstice Sunset Swim

  • Carter Lake Crossing (July 22 - 6:30AM)
    Carter Lake, Berthoud, Colorado

    » $95.00 ~ 3-mile crossing (through 7/19 at 11:59 PM US/Mountain)
    Register for only Carter Lake Crossing

  • Castle 5K/10K/2.5K (August 26 - 8:00 AM)
    Wellington Lake, Bailey, Colroado
    Purchase an optional $50 camping site for the evening of Friday, August 25th (4-persons per site max) on step 2.

    » $95.00 10K (through 8/23 at 11:59 PM US/Mountain)
    » $85.00 5K (through 8/23 at 11:59 PM US/Mountain)
    » $75.00 2.5K (through 8/23 at 11:59 PM US/Mountain)
    » $50.00 Camping Site Only - Not An Event Entry (through 8/23 at 11:59 PM US/Mountain)
    Register for only Castle

  • Free Race Registration
    Requires passcode

    » Select event distance and options on step 2. (through 8/22 at 11:59 PM US/Mountain)
    Use Free Race Entry Code Here


* Click here for fee information

Race Timing and Results

Race Timing for the Chatfield, Solstice and Carter Swims will be done by Timberline Events LLC | Finish Line Timing:
www.FinishLineTiming.com

Timing and Video at:
www.finishlinetiming.com/race-results

Custom Public (race results) - Mountain Swim Series:
www.mountainswimseries.com/swim-race?page=race_results

You can register to share your results via email to friends and family by going to:
fltresults.com/upcoming-events/ and clicking on the "Share Results" button.

 Volunteer

If you would like to volunteer, please see details at the following location: mountainswimseries.com/volunteer-signup

 Questions?

For event-related questions, please click on the Contact the Organizers button on the left-hand side of this page or go to our website: www.mountainswimseries.com

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