15th Annual Rock CF Rivers Half Marathon & 5K

 2026 Rock CF Rivers Half Marathon, 15K & 5K Parking Info

 

Half Marathon & 15K- Parking Options

1) Township Shuttle Lots by Grosse Ile Airport (Use the address 9801 Intrepid & enter off of Meridian Rd.)

- Pre race shuttles to the Middle School begin at 6:00am and run up until race time
- Buses will drive Half Marathon & 15K runners to the Middle School for the Packet Pick Up & Start Line
- Bus loading is on Saratoga Ave
- Buses will drive Half Marathon & 5K runners back to the lots from the Middle School after the race

The 15K Finish Line is at the airport, runners can be shuttled to the Middle School after you finish. Post race 15K shuttle pick up is here.

We strongly encourage runners to arrive to these lots early, especially if you need to pick up your packet. Please allow plenty of time to park, and wait for bus loading. Shuttle time from the lots to the Middle School is 8-10 minutes but it will take longer.

2) Grosse Ile HIGH School - Limited Parking
- This is walkable to Grosse Ile Middle School for Half Marathon & 15K Packet Pick Up, Gear Check & Start Line

3) Macomb Street (Walking distance to Middle School)
- Select business on Macomb Street are allowing us to use their parking lots for race day parking
- Please only park in the lots that have a Rock CF Race Parking sign in front of it
- These lots are on Macomb between Parke Lane & E. River

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5K- Parking Options

1) Township Shuttle Lots by Grosse Ile Airport (Use the address 9801 Intrepid & enter off of Meridian Rd.)

• Both 5K Packet Pick Up & the 5K Start Line are across Groh Rd.
• Do NOT ride a shuttle to the Middle School before the race
• Buses will drive you back to these lots after you finish

5K Participants who ride the shuttles before the race from the Middle School will be dropped here.

2) Grosse Ile HIGH School - Limited Parking
- This is walkable to Grosse Ile Middle School but you will need to take a shuttle down to the 5K staging area

3) Macomb Street- Walking distance to Middle School (You will need to take a shuttle to the 5K staging area)
- Select business on Macomb Street are allowing us to use their parking lots for race day parking
- Please only park in the lots that have a Rock CF Race Parking sign in front of it
- These lots are on Macomb between Parke Lane & E. River