Tris4Health

09/17/2026

Race weekend is here.

Saturday brings the trail run and gravel bike race. Sunday brings the gravel triathlon, the final race in the 2026 Michigan Triathlon Series presented by Rockefeller Global Family Office.

Choose one event, complete The Dirty Double, or finish The Greenleaf Trust Trifecta. However you arrive, give yourself time, bring what you need, and be ready for a great late-season race at YMCA Camp Manitou-Lin.

The Dirty Mitten is presented by PT Sports PRO

Final details: https://thedirtymitten.com

09/15/2026

Race weekend takes a village, and it needs that village to stay clean, organized, and ready for athletes.

Thank you to Plummers Disposal for supporting The Dirty Mitten weekend and the work behind the scenes.

All three events benefit the YMCA Camp Manitou-Lin scholarship fund, helping more young people experience camp.

The Dirty Mitten is presented by PT Sports PRO

See you September 19 and 20.

09/08/2026

A good finish line should feel earned, welcoming, and ready for you.

Thank you to Pepsi and Country Fresh Dairy for supporting Michigan Endurance Holdings events and helping us take care of athletes after the work is done.

Pepsi: https://www.facebook.com/PepsiUS
Country Fresh Dairy: https://www.facebook.com/CountryFreshDairy

Join us September 19 and 20: https://thedirtymitten.com

The Dirty Mitten is presented by PT Sports PRO

09/02/2026

September gravel can still bring plenty of heat. Hydration is not a race-morning decision.

Start showing up hydrated in the days before The Dirty Mitten, carry what your distance demands, and use the aid support on course.

Thank you to Gordon Water Systems, The Official Hydration Partner of Tris4Health and Boundless Race & Ride Company, for helping athletes keep moving.

The Dirty Mitten is presented by PT Sports PRO

Register: https://thedirtymitten.com

08/25/2026

The Dirty Mitten asks athletes to run, ride, swim, and keep going. That is exactly why PTSportsPRO belongs at the center of this weekend.

Founder and owner Terence Reuben has built PTSportsPRO around helping people move better, get stronger, recover well, and stay in the game. PTSportsPRO presents all three Dirty Mitten events, and their team brings real athlete care to the partnership.

Meet PT Sports PRO

Register for September 19 and 20: https://thedirtymitten.com

08/18/2026

Three events earn one title: The Greenleaf Trust Trifecta.

Run the 5K trail race and ride the gravel bike race on Saturday, then return Sunday for the gravel triathlon. That is the full Dirty Mitten weekend.

Greenleaf Trust helps make this challenge possible: https://www.facebook.com/GreenleafTrustWealthManagement

Ready for all three? Register at https://thedirtymitten.com

All three events are presented by PT Sports PRO

08/11/2026

Start Saturday on foot. Keep the weekend going from there.

The Dirty Mitten Trail Run is a 5K through YMCA Camp Manitou-Lin on September 19. Pair it with the gravel bike race or Sunday gravel triathlon and you have The Dirty Double.

Two events. One weekend. A very satisfying amount of dirt.

The Dirty Mitten is presented by PT Sports PRO

Register: https://thedirtymitten.com

07/28/2026

A late-season race worth traveling for.

Triathlete Magazine named The Dirty Mitten one of the Best Off-the-Beaten-Path Multisport Races in the U.S. for 2026. On September 20, the gravel triathlon closes the 2026 Michigan Triathlon Series presented by Rockefeller Global Family Office.

It is a finish-line weekend with real character, from the lake to the gravel to the trails at YMCA Camp Manitou-Lin.

The Dirty Mitten is presented by PT Sports PRO

Register: https://thedirtymitten.com

07/21/2026

One weekend. Three ways to get dirty.

The Dirty Mitten returns September 19 and 20 at YMCA Camp Manitou-Lin with a trail run, gravel bike race, and gravel triathlon. Choose one event, take on The Dirty Double with two, or complete all three as The Greenleaf Trust Trifecta.

Every event benefits the YMCA Camp Manitou-Lin scholarship fund.

All three events are presented by PT Sports PRO

Explore the weekend and register: https://thedirtymitten.com

07/15/2026

Some great advice from Dr. K with the University of Michigan Health-West Sports Medicine, the official medical partner of Tri Millennium!

🏁 Tri Millennium race week is getting close. If something has been nagging for more than a few days, it's time to pay attention to it.

In this Sports Med Minute, Dr. Ed Kornoelje from University of Michigan Health-West Sports Medicine, the official medical partner of Tri Millennium, talks through the 3-day rule and how athletes can tell the difference between normal training soreness and something that deserves a closer look.

👟 Tri Millennium is presented by Striders, your local stop for running, walking, triathlon, and race-day gear.

Watch Dr. K: https://ow.ly/3YIN50ZnBNV
Visit Striders: https://ow.ly/Aki450ZnBNU