frederic, MI | Saturday, March 7, 2026TriathlonClosing Soon
Register today and challenge yourself in the great outdoors this winter! Date: March 7th, 2026 Location: Forbush Corners 4971 W Co Rd 612, Frederic, MI 49733 Get ready to embrace the elements at the Winter Triathlon Challenge! This one-of-a-kind race combines endurance, grit, and fun as athletes conquer three back-to-back winter sports disciplines. Whether you’re racing to win or just out to challenge yourself, this event is designed to test your limits in the best way possible. For those who have done the last 4 races, we do not have the terrible hills!! There are still hills though. ;p Also, Skate Ski is in this year!!!! ♂️♀️⛷ Race Format: Ski– 5k SKATE ski Bike – 10K fat-tire bike ride across frosty terrain Run – 5K winter trail run through snow-packed paths (Duathlon is only the Bike and then run portion of this event) Who Can Participate? Athletes of all experience levels (from first timers to seasoned triathletes) Relay teams (2–3 athletes splitting the disciplines) Solo competitors ready to take on the full challenge Registration Includes Custom Winter Triathlon Finisher Medal Commemorative Insulated Water Belt to the first 50 people who register. Warm post-race snacks & hot beverages Timing by Forbush. Aid stations at transition area with water, sports drink, and snacks (Transition area is at the start) Schedule Packet Pickup: 3/6/26 -Location TBD. Time TBD. Race transition open: 3/7/26 TBD Race Start: 3/7/26 10am (duathlon starts at 10:30am) Awards Ceremony: 12pm near the Yurt. Awards Top overall Male & Female Top Age Group Winners (10-year brackets) *Relay teams currently are excluded from overall awards-but each relay member does get a finisher medal. Volunteer & Sponsor Opportunities Want to support the event instead of racing? Volunteers and local sponsors help us make this community event possible. Email mrinck2@gmail.com for details. Weather Policy
Available Distances
Awards & Prizes
Participant Giveaway
2025 Tri 45 Group (2-3 people): Borah Race Jersey
2025 Duathlon Solo (Run/Bike/Run): Borah Race Jersey
2024 Tri 45 Solo: Ski boot Bag
2024 Tri 45 Group (2-3 people): Ski boot bag (yes, one for each group member)
Registration & Pricing
Distance
Price
Opens
Closes
20K
$60.00
Sep 1
Dec 31
$70.00
Jan 1
Jan 31
$80.00
Feb 1
Mar 7
2026 Tri 45 Group (2-3 people)
$150.00
Sep 1
Dec 31
$160.00
Jan 1
Jan 31
$170.00
Feb 1
Mar 7
Course Information
10k Fat Tire Bike Course
The bike course starts and ends at the same location as the xc ski. However, you will be following a different set of colored flags. This is a 5k course and you will have to do it 2xs. On the map, where the red and orange come together (near the word Pancake) is the start of loop 2 and you follow the read back into the green trail loop and come out. There will be volunteers to assist with direction. Please be aware we are entering into state owned land and they are allowing us to use this proper