The Rock CF Thumb Coast Marathon, Half Marathon, and 5K

• Course
• Start/Finish Line

Section 1: Course Marshal & Aid Station Support High Priority

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November 2, 2025

7:00 am EST - 9:30 am EST (At least 19 more needed)

Volunteer

Details

Ed (313-915-0650), Rich (313-304-0903), Hannah (616-634-6581)

Location

Meetup Location: Caseville High School -6609 Vine St.
Park in the lot off of Pine St. on the side of the school.

Section 2: Course Marshal & Aid Station Support High Priority

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November 2, 2025

7:30 am EST - 10:30 am EST (Minimum met, 12 spots remaining)

Volunteer

Details

Emily (734-341-5867), Anneliese (810-875-3731)

Location

Meetup Location: Corner of Gagetown Rd. and M-25
Google Location: https://maps.app.goo.gl/MnZPHPxbWry6cFfS7

Section 3: Course Marshal & Aid Station Support High Priority

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November 2, 2025

7:45 am EST - 11:45 am EST (Minimum met, 5 spots remaining)

Volunteer

Details

Mike (415-902-4937) & Liz

Location

Meetup Location: Thompson County Park
Google Location: https://maps.app.goo.gl/fY9M5mQE95ErDCkp9

Section 4: Course Marshal & Aid Station Support High Priority

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November 2, 2025

8:10 am EST - 2:00 pm EST (Minimum met, 7 spots remaining)

Volunteer

Details

Delaney (517-745-4620), Rich (313-304-0903), Sam (989-798-2371)

Location

Meetup Location: Jenks Roadside Park
Google Location: https://maps.app.goo.gl/Po757HWuTjVg7iW16

Packet Pickup

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November 2, 2025

5:30 am EST - 9:00 am EST (Full)

This volunteer task is full.

Details

Sarah (313-657-8597)

Location

Meetup Location: Finish Line Area in Port Austin at the intersection of M25 and State Street.
Google Location: https://maps.app.goo.gl/Ysd2NvLov75zT4uZ7

Finish Line: Tear-down

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Minimum met.

Volunteer

Details

Sarah (313-657-8597)

Location

Meetup Location: Finish Line Area in Port Austin at the intersection of M25 and State Street.
Google Location: https://maps.app.goo.gl/Ysd2NvLov75zT4uZ7

Finish Line: Medals

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November 2, 2025

9:00 am EST - 2:15 pm EST (Full)

This volunteer task is full.

Details

Sarah (313-657-8597)

Location

Meetup Location: Finish Line Area in Port Austin at the intersection of M25 and State Street.
Google Location: https://maps.app.goo.gl/Ysd2NvLov75zT4uZ7