2025 - The Rock CF Thumb Coast Marathon, Half Marathon, and 5K
2025 distances
Running
Marathon
Economy Marathon
This option is for those that want a great race, but not a race sweatshirt or finisher's medal.
Half Marathon
Economy Half Marathon
This option is for those that want a great race, but not a race sweatshirt or finisher's medal.
5K
Economy 5k
This option is for those that want a great race, but not a race sweatshirt or finisher's medal.
Virtual Marathon
Select the Virtual Race option and complete the race distance on your own time. Packets will be mailed.
Virtual Half Marathon
Select the Virtual Race option and complete the race distance on your own time. Packets will be mailed.
Virtual 5k
Select the Virtual Race option and complete the race distance on your own time. Packets will be mailed.
Race-day weather
Conditions on November 2, 2025 — historical Open-Meteo data.
The sun rises at 7:10 AM and sets at 5:20 PM local time (EST) in Port Austin on November 2, 2025 — 10h 10m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2025 results — The Rock CF Thumb Coast Marathon, Half Marathon, and 5K
740 finishers across 6 distances · leading places in the Marathon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Tommy Donohoe | 2:37:40 | 6:01 /mi |
| 2 | Austin Fullerton | 2:41:08 | 6:09 /mi |
| 3 | Stewart Haadsma | 2:41:27 | 6:10 /mi |
| 4 | Drew Lindman | 2:44:45 | 6:17 /mi |
| 5 | Eric Rice | 2:47:35 | 6:24 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Port Austin
Different organizers, within 40 miles, in the next three months
The Rock CF Thumb Coast Marathon, Half Marathon, and 5K
Kinde Turkey Trot 5K
TWW Turkey Trot 5k & Drumstick Dash (1 mile) - 2026
🏃 Plan Your Next Race in Port Austin
Find upcoming events by distance:
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 2 Port Austin events
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