15th Annual Rock CF Rivers Half Marathon & 5K

Course Marshal High Priority

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March 22, 2026

7:00 am EDT - 11:00 am EDT (Minimum met, 23 spots remaining)

Volunteer

Details

Assist in keeping runners on course and safe. This is an outside position so dress accordingly.

Location

Michelle Ivankovics will assign location and report time.

Expo Set Up High Priority

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March 22, 2026

7:00 am EDT - 11:30 am EDT (Full)

This volunteer task is full.

Details

Set up packet pick up and expo

Location

Grosse Ile MIDDLE School

Check in at table in hallway by gym entrance

Expo Packet Pick Up- Saturday March 21 (1st Shift)

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March 21, 2026

11:45 am EDT - 3:00 pm EDT (Full)

This volunteer task is full.

Details

11:45am-3pm

Park at Grosse Ile MIDDLE School

Location

* Grosse Ile MIDDLE School Gym

Check in at table in hallway by gym entrance

Expo Packet Pick Up- Saturday March 21 (2nd Shift)

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March 21, 2026

3:00 pm EDT - 6:00 pm EDT (At least 1 more needed)

Volunteer

Details

2:45pm-6:00pm

Park at Grosse Ile MIDDLE School

Location

* Grosse Ile MIDDLE School Gym

Check in at table in hallway by gym entrance

Race Medal Organization High Priority

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March 21, 2026

1:00 pm EDT - 4:00 pm EDT (Full)

This volunteer task is full.

Details

Unwrap and organize race medals

Location

Grosse Ile MIDDLE School

Check in at table in hallway by gym entrance

Race Day Packet Pick Up: Half Marathon & 15K @ Grosse Ile MIDDLE School

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March 22, 2026

5:45 am EDT - 8:30 am EDT (At least 3 more needed)

Volunteer

Details

5:45am-8:30am

Park at Grosse Ile MIDDLE School

Location

* Grosse Ile MIDDLE School Gym

Check in at table in hallway by gym entrance

Race Day Packet Pick Up: 5K @ Grosse Ile Pilot House High Priority

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March 22, 2026

5:45 am EDT - 8:15 am EDT (Full)

This volunteer task is full.

Details

5:45am-8:15am

Park at Pilot House

Location

Grosse Ile Pilot House

Finish Line High Priority

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March 22, 2026

7:30 am EDT - 12:00 pm EDT (Full)

This volunteer task is full.

Details

Assist with final set up, finisher water and medal distribution.

Location

Grosse Ile MIDDLE School

Check in at table in hallway by gym entrance

15K Finish Line

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March 22, 2026

7:30 am EDT - 11:30 am EDT (At least 5 more needed)

Volunteer

Details

Help with final set up of finish line, post race food and finisher medal distribution.

Location

Grosse Ile Airport

*Park at Grosse Ile Township parking lot (9601 Groh Road)

Race Day Gear Check High Priority

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March 22, 2026

5:45 am EDT - 11:30 am EDT (At least 3 more needed)

Volunteer

Details

Check gear for runners.

Location

Grosse Ile MIDDLE School

Check in at table in hallway by gym entrance

Bike Lead

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No volunteer spots remaining.

This volunteer task is full.

Location

Craig Feringa will provide location and arrival time.

On Course Medical- Station #1

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March 22, 2026

7:45 am EDT - 8:45 am EDT (Minimum met, 1 spot remaining)

Volunteer

Details

Park on Thorofare Rd.

Location

8714-8824 Horsemill Rd (just west of Thorofare Rd)

On Course Medical- Station #2

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March 22, 2026

8:00 am EDT - 10:00 am EDT (Minimum met, 1 spot remaining)

Volunteer

Details

Park at West Shore Golf Club

Location

Across from West Shore Golf & Country Club on W. River Rd.

On Course Medical- Station #3

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March 22, 2026

7:45 am EDT - 11:00 am EDT (At least 1 more needed)

Volunteer

Details

Park in service driveway at 9599 Groh Rd.

Location

Grosse Ile Airport: Outside of Naval Station Hangar

Finish Line Clean Up High Priority

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March 22, 2026

11:00 am EDT - 2:00 pm EDT (Minimum met, 4 spots remaining)

Volunteer

Details

Take down finish line, organize and pack trucks.

Location

Grosse Ile MIDDLE School

Come right to finish line and ask for Emily or Kelly

Middle School Area Course Marshal

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March 22, 2026

7:00 am EDT - 11:30 am EDT (Full)

This volunteer task is full.