Big Lake Graniteman Triathlon 2025

Saturday, August 2, 2025 in Big Lake, MN at Lakeside Park


  • Individual Registration - Long Course
    Youth (18 & Under) will receive an automatic 50 percent discount at checkout. First Responder (fire, police, paramedic), Military (active, veteran) discount available on step 2

    » $90.00 Registration (through 12/31 at 11:59 PM US/Central)
    » $95.00 Registration (12/31 at 11:59 PM US/Central through 2/28 at 11:59 PM US/Central)
    » $100.00 Registration (2/28 at 11:59 PM US/Central through 4/30 at 11:59 PM US/Central)
    » $110.00 Registration (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » $110.00 Registration - shirt not guaranteed (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » $120.00 Race Day Registration - shirt not guaranteed (8/2 at 5:00 AM US/Central through 8/2 at 8:00 AM US/Central)
    Individual Long Course Registration


  • Individual Registration - Short Course
    Youth (18 & Under) will receive an automatic 50 percent discount at checkout. First Responder (fire, police, paramedic), Military (active, veteran) discount available on step 2

    » $90.00 Registration (through 12/31 at 11:59 PM US/Central)
    » $95.00 Registration (12/31 at 11:59 PM US/Central through 2/28 at 11:59 PM US/Central)
    » $100.00 Registration (2/28 at 11:59 PM US/Central through 4/30 at 11:59 PM US/Central)
    » $110.00 Registration (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » $110.00 Registration - shirt not guaranteed (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » $120.00 Race Day Registration - shirt not guaranteed (8/2 at 5:00 AM US/Central through 8/2 at 8:00 AM US/Central)
    Individual Short Course Registration


  • 2 Person Relay Registration - Short or Long Course
    Youth (18 & Under) will receive an automatic 50 percent discount at checkout. First Responder (fire, police, paramedic), Military (active, veteran) discount available on step 2

    » 2 person relay/$160.00 - $80.00/person (through 12/31 at 11:59 PM US/Central)
    » 2 person relay/$170.00 - $85.00/person (12/31 at 11:59 PM US/Central through 2/28 at 11:59 PM US/Central)
    » 2 person relay/$180.00 - $90.00/person (2/28 at 11:59 PM US/Central through 4/30 at 11:59 PM US/Central)
    » 2 person relay/$200.00 - $100.00/person (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » 2 person relay/$200.00 - $100.00/person - shirt not guaranteed (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » 2 person relay/$220.00 - $110.00/person - Race Day - shirt not guaranteed (8/2 at 5:00 AM US/Central through 8/2 at 8:00 AM US/Central)
    Relay Short or Long Course Registration


  • 3 Person Relay Registration - Short or Long Course
    Youth (18 & Under) will receive an automatic 50 percent discount at checkout. First Responder (fire, police, paramedic), Military (active, veteran) discount available on step 2

    » 3 person relay/$190.00 - $63.34/person (through 12/31 at 11:59 PM US/Central)
    » 3 person relay/$200.00 - $66.67/person (12/31 at 11:59 PM US/Central through 2/28 at 11:59 PM US/Central)
    » 3 person relay/$210.00 - $70.00/person (2/28 at 11:59 PM US/Central through 4/30 at 11:59 PM US/Central)
    » 3 person relay/$230.00 - $76.67/person (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » 3 person relay/$230.00 - $76.67/person - shirt not guaranteed (4/30 at 11:59 PM US/Central through 7/29 at 11:59 PM US/Central)
    » 3 person relay/$250.00 - $83.34/person - Race Day - shirt not guaranteed (8/2 at 5:00 AM US/Central through 8/2 at 8:00 AM US/Central)
    Relay Short or Long Course Registration


  • Donation Only
    Do you love having high quality local events that promote health and wellbeing? 100% of your donation will help Active Central MN to sustain our current annual events as well as to enable us to create new ones in the future.

    » enter amount on step 2
    Make a Donation



* Click here for fee information

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GRANITEMAN BIG LAKE TRIATHLON

Since 2010, the Graniteman Triathlon in Big Lake has grown to be one of Minnesota's favorite triathlons.

Graniteman Big Lake is the last race in the Graniteman Triathlon Series that begins in June with the Buffalo Triathlon. Our Big Lake race takes place at Lakeside Park located right on HWY 10 and is just 30 minutes from the Twin Cities and St. Cloud.

Offering both sprint and olympic distances, you will swim in the clean and clear waters of Big Lake, get your seasons PR on one of the flattest and fastest bike rides in the state, and enjoy a lakeside run that starts and finishes in the park. There is also a new playground for the kids, great music, and plenty of food.

Questions?

For event-related questions, please click on the Contact the Organizers button on the left-hand side of this page.


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