The Rock CF Thumb Coast Marathon, Half Marathon, & 5K
Join us on 11/02/2025
Find Other Races In Michigan
The Rock CF Thumb Coast Marathon, Half Marathon, & 5K Race Description
CASEVILLE TO PORT AUSTIN, MICHIGAN
Point-to-point. Fully Paved, USATF Certified Course on Michigan's Thumb Coast.
The Rock CF Foundation and Trivium Racing are excited to bring to life the Thumb Coast Marathon: a flat, fast course featuring stunning views of Lake Huron on November 2nd, 2025. Starting in historic downtown Caseville, Michigan, this point-to-point course will travel east with a downtown finish in beautiful Port Austin, Michigan. The Full Marathon will start in Caseville and finish in Port Austin, whereas the Half Marathon will start in Sleeper State Park and finish at the same location in Port Austin. The 5K will be a loop around downtown Port Austin, featuring the same finish line as the Full and Half.
Get ready for the The Rock CF Thumb Coast Marathon, Half Marathon, & 5K
Race Countdown
Share this Port Austin Race
Share on Facebook
Share on X
Share on Pinterest
Share on LinkedIn
Share via Email
Share via SMS Text
Add to my calendar
2025-11-02 08:00:00
2025-11-02 08:00:00
America/New_York
The Rock CF Thumb Coast Marathon, Half Marathon, & 5K
Port Austin, MI
Megan Warzecha
Add to my calendar
-
-
The Rock CF Thumb Coast Marathon, Half Marathon, & 5K Where & When
- Location: https://maps.app.goo.gl/GptH5HeD5b3tb4y38, Port Austin, MI 48467
- Race Date: 2025/11/02 08:00:00 AM (Sunday)
The Rock CF Thumb Coast Marathon, Half Marathon, & 5K Reviews
0
- 0 reviews
Be the first to review The Rock CF Thumb Coast Marathon, Half Marathon, & 5K
Other Races You May Want to Consider
2025 Oral Cancer Awareness Michigan 5K
- Sep 20th, 2025
Please join us for our 10th annual 5K Walk/Run on Saturday, September 20, 2025 @ 9 a.m. through the scenic pathways of Kensington Metro Park. The course starts at the West Boat Launch Picnic Shelter (signage will be provided to guide you... read more
Edmore Potato Festival 5K Tater Trot and 1 Mile Small Fry Run
- Sep 20th, 2025
Break out the pearls and pinstripes and join us for the Jazz Age Jamboree 5K Tater Trot and 1 Mile Small Fry Run!
Wear your best 20s era costume for a chance to win a prize!
It’s the bee’s knees of fun runs—don’t be a flat ti... read more
Light the Way - 5K Run/Walk
- Oct 18th, 2025
Join us for our first Light the Way - 5K Run/Walk Event at Stony Creek - Eastwood Beach on SATURDAY, OCTOBER 18th, 2025 at 9:00a.m. (Arrive as early as 7:00a.m.)
Our mission at Light the Way is to illuminate lives through compassionate service and s... read more
Wolverine State 100
- Oct 12th, 2025
The Wolverine State 100 is Michigan's premier ultra-distance race, challenging runners to traverse the state from Lake Michigan to Lake Huron on an unforgettable journey through single-track trails, gravel roads, and scenic limestone paths. With opt... read more
Winter Trail Fest Eastside Half Marathon & 5 Mile
- Feb 14th, 2026
Join Trivium for WTF Eastside!
Some call it the Winter Trail Fest. Others just think, “What the F…?!”
Join us at Island Lake in Brighton, Michigan for a Half Marathon or 5 Mile run or ruck designed to embrace the messiest, ... read more
Black Toenail Friday Half Marathon & 7.5 Mile
- Nov 28th, 2025
Thanksgiving Weekend Tradition
Kick off the holiday season with a late morning trail race! Crisp air, evergreens, and the quiet beauty of Michigan’s late Fall create the perfect backdrop for your Black Toenail Friday run. Whether y... read more
Growler Gallop Atwater
- Sep 28th, 2025
Start and Finish at Atwater Brewery!
Feel the energy of Detroit and camaraderie of the running community at the 12th Annual Growler Gallop 10 Mile & 5K! From the moment you arrive at Atwater Brewery, you’ll be immersed in the excitem... read more
Thumb Coast Ultra & Relay
- Apr 25th, 2026
Beat the Sunset in Caseville, Michigan!
Michigan’s Thumb is full of quiet roads, big skies, and unexpected beauty—and the 2026 Thumb Coast Ultra & Relay is your chance to run from one Great Lake to another.
On Saturday,... read more
Carpe Diem - Carpe Noctem Half Marathon & 10K
- Apr 11th, 2026
Seize the Day, Seize the Night!
Run trails by day, race again by headlamp! Join us on Saturday, April 11, 2026 at Proud Lake State Recreation Area for Carpe Diem – Carpe Noctem—a one-of-a-kind trail experience ... read more
Run the 313 5K
- Aug 23rd, 2025
Come Race the 313!
Get ready to lace up and celebrate all that makes Southeast Michigan’s running scene unforgettable! Run the 313 5K isn’t just a race—it’s a gathering with your running community, hosted in Detroit’s P... read more
Join us at the The Rock CF Thumb Coast Marathon, Half Marathon, & 5K in November for a great race. The The Rock CF Thumb Coast Marathon, Half Marathon, & 5K works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review.
Contact Information
If you have any questions or comments for the event directors, click the button below.
An error occurred
The Rock CF Thumb Coast Marathon, Half Marathon, & 5K - Disclaimer
Gmail
Yahoo
Outlook
Email
