3 fun run, mountain biking, running, and other events in Three Rivers, Michigan
From big races to Saturday morning group runs—find fun run, mountain biking, running, and walking events and connect with the local endurance sports community.
Three Rivers
3 events in Three Rivers-
Sat, Jun 06, 2026 at 9:00 AMSee full details
PIT ★ XCO brings Olympic-style cross country mountain bike racing to West Michigan. XCO features short, punchy laps with climbs, descents, and technical features that reward both fitness and bike handling, making every lap exciting to race and to watch. The event is competitive for experienced racers while remaining welcoming to riders of all levels. All proceeds support SWMMBA trail maintenance and upgrades throughout the region.
Beginner - 3 Laps - ~6.75 Miles - Min age 9
Sport - 5 Laps - ~11.75 Miles - Min age 13
Sport Plus - 7 Laps - ~16.75 Miles - Min age 15
Elite/Expert - 10 Laps - ~24.25 Miles - Min age 18
No need to choose an age category at signup, we will assign age groups automatically.
REGISTRATION FEE SCHEDULE:
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Early Bird Special - January 16th to February 28th ($45.00)
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March 1st to April 30th ($55.00)
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May 1st to May 31st ($65.00) Early Registration Closes!
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June 5th to June 6th ($75.00) Late Registration!
EVENT DATES & TIMES:
Friday (June 5th)
- Early Packet Pickup, Time TBA, @ TBA
Saturday (June 6th)
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Packet Pickup, Time TBA, @ The PIT Fitness Ranch
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Beginner Event 9:00 AM
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Sport Event 10:15 AM
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Sport Plus Event 11:30 AM
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Elite/Expert Events 1:30 PM
AWARDS:
Awards and Times TBA
TEE SHIRTS:
T-shirt pre-orders are available until May 22nd (11:59 pm). They will be available for pickup with your race packet. A limited amount of extra t-shirts will be ordered but will be available on a "First Come, First Serve" basis during packet pickup (race day) for $30. All t-shirt proceeds fund your local MTB trails.
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Sat, Jun 20, 2026 at 9:00 AMSee full details
🦸♂️ Suit Up for a Super Cause! 🦸♀️
Join us as we unite our community for the Hope United Superhero 5K / 1-Mile Fun Run & Walk! This family-friendly event is more than just a race — it’s a powerful way to support Hope United’s mission of bringing local churches and community agencies together to create real hope, healing, and life-changing transformation for individuals and families in need.
Every step you take helps break cycles of brokenness and builds brighter futures right here in our community. 💙
Learn more about the incredible programs and services at hopeunitedsjc.com.
✨ Dress Up & Be a Hero! ✨
Come in your favorite superhero costume — or grab an awesome superhero cape & mask combo for just a $6 donation! Capes and masks will be available at Packet Pick-Up and on Race Day.
⚡ Don’t Wait — Supplies Are Limited!
For the best selection, stop by Packet Pick-Up on Friday from 3:30–6:00 PM.
Grab your cape, bring your super spirit, and help us make a heroic impact together! 🏃♀️🦸♂️🎉
Event Date:
Saturday, June 20, 2026
Event Location:
333 W Michigan Ave, Three Rivers, MI 49093 - east of the fire station
Event Times:
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Friday, June 19, 3:30 pm—5:30 pm - Packet pick up is at the race starting site, east of the Three Rivers Fire Station.
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Saturday, June 20:
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7:30 - 8:45 am Packet Pick Up and Same Day Registration at race site
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8:40 - 8:50 am Race Announcements—Join Bridget Griffioen, Beacon Health & Fitness certified Group Exercise Instructor, for a fun warm-up!
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9:00 am - Race Begins
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8:00 am - 11:00 am - Individual, Corporate, & Family Group Photos - Fun Photo Opportunity!
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10:15 am - Award Ceremony
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🏃♂️ After the run, refuel at our Hydration Station with a tasty snack — then keep the fun going at the Three Rivers Water Festival events! 🎉
Registration Fees:
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$20 Early Registration (now through April 30, 2026, at 11:59 pm)
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$25 Registration (May 1 – May 30, 2026, at 11:59 pm)
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$30 Late Registration (May 31 - June 5, 2026, at 11:59 pm)
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$35 On Friday and Event Day
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Families with four or more registrations will receive a $5 discount per person
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Kids Rate: 18 and under are FREE of charge; T-shirt not included, purchase for $10 in the online store!
Registration Includes:
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Free Parking
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T-Shirt (if registered before May 30, 2026, at 11:59 pm) Extra T-shirts will be ordered and available on a "first-come, first-served basis."
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Refreshments - water, fruit, and snacks
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Awards
Awards:
- Individual Awards & Team Spirit Award
T-Shirts:
Registration must be completed before May 30 (11:59 p.m.) to guarantee a T-shirt. A limited supply of extra T-shirts will be ordered and available on Race Day on a "First Come, First Served" basis.
Weather Disclaimer:
We want everyone to have a fun and safe experience, and we hope that our race proceeds without any delay! However, race directors can cancel the race due to inclement weather or other unforeseen circumstances that jeopardize racer or volunteer safety. In these circumstances, refunds will not be made. We appreciate your understanding.
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Sun, Aug 02, 2026 at 8:00 AMSee full details
EVENT DETAILS:
SUNDAY, SUNDAY, SUNDAY!
An 8-hour endurance mountain bike race beginning at 8 am on the Warnaar Trail at Meyer Broadway Park in Three Rivers, MI.
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Solo rider, two-person, and four-person relay team categories.
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No bike category or restrictions. (No E-bikes, sorry.)
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Professional timing.
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No swag bags (you'd just throw it all away anyway.) Some guy named Nathan once said - "Give me an option to save money on registration and skip your ill-fitting Gildan 80-grit sandpaper t-shirt that will go to a landfill." So that's what we did. No swag = Money savings.
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No prize money.
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Top riders/teams from each category will win a "fabulous" something.
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8:00 AM mass start. Well, kinda. 8:00 AM for solo and two person teams, 8:03 AM for four person teams.
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No restrictions on team member laps. Switch every lap, switch every 10 laps, trick one team member into doing the whole thing... whatever.
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Pit row available for team tents.
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The race directors, should they choose to race, receive an automatic two lap head start. They work hard and deserve it. ;)
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Professional race photos will be provided by a person with a camera. Ok, the photos may not be professional, but if we can talk someone into taking photos, there will be photos.
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The party starts at 12:00 PM with food and beverages in the beer garden. Yes, you will still be stuck on the course until 4 pm, but your family and friends that are there to heckle you will be hungry. They may also want a beer. Also, have you ever heard of a beer hand-up between laps?
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All racers will receive 2 drink tickets and 1 food ticket. Food and beverages will be available to purchase for a very very affordable price for all spectators.
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Stick around in the afternoon to celebrate your feats of strength in the beautiful Meyer Broadway park with music and the aforementioned food and drink.
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We can't wait to see you there.
EVENT LOCATION:
Three Rivers Meyer Broadway Park, 59475 County Park Dr, Three Rivers, MI 49093
EVENT DATE:
August 2, 2026 (Sunday)
EVENTS and CATEGORIES/DIVISIONS:
Solo Rider Divisions
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Solo Men Division - Registration fee $60.00
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Solo Women Division - Registration fee $60.00
Two Person Team Relay
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Male Team (2 Riders) - Registration fee $50.00 per rider
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Female Team (2 Riders) - Registration fee $50.00 per rider
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Mixed Team (2 Riders) - Registration fee $50.00 per rider
Four Person Team Relay
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Male Team (4 Riders) - Registration fee $40.00 per rider
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Female Team (4 Riders) - Registration fee $40.00 per rider
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Mixed Team (4 Riders) - Registration fee $40.00 per rider
DATES AND TIMES:
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Early Packet Pickup – Saturday, August 1st, Starting at 7:00 pm @ Pit Row Set-up @ Meyer Broadway Park
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Same Day Packet Pickup – Sunday, August 2nd, 7:00 am to 7:45 am @ Meyer Broadway Park
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Race Meeting - Sunday August 2nd, 7:30 am @ Start/Finish Line
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Race Time - 8:00 am
REGISTRATION PRICES:
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Solo Racer: $60 per rider
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Two Person Team Relay: $100 per team, $50 per rider
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Four Person Team Relay: $160 per team, $40 per rider
Awards:
- Fabulous prizes awarded to the winner in each category
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