# Event Details

- **Event Name**: Rock CF Rivers Half Marathon 2026
- **Event Start and End Date**: Sun, 22 Mar, 2026 at 08:00 am
- **Event Description**: We are coming back to beautiful Grosse Ile, Michigan for the 15th Annual Rock CF Rivers Half Marathon, 15K (NEW!) & 5K. Mark your calendars, race date is March 22, 2026.

Registration here: https://runsignup.com/Race/MI/GrosseIle/rockcfrivers

Half Marathon: 800 spots
15K (NEW!): 300 spots
5K Run/Walk: 500 spots

Start Lines
Half Marathon- Grosse Ile MIDDLE School at 8:00am
15K- Grosse Ile MIDDLE School at 8:00am
5K- Inside of the Grosse Ile Naval Hangar at 8:15am


Finish Lines
Half Marathon- Grosse Ile MIDDLE School
15K- GI Airport
5K- Grosse Ile MIDDLE School


For more info, visit Rock CF Foundation: https://letsrockcf.org/rock-cf-half
- **Event URL**: https://allevents.in/grosse-ile/rock-cf-rivers-half-marathon-2026/200029070335221
- **Event Categories**: marathons, sports, calendar
- **Interested Audience**: 
  - total_interested_count: 485

## Ticket Details


## Event venue details

- **city**: Grosse Ile
- **state**: MI
- **country**: United States
- **location**: Grosse Ile Middle School
- **lat**: 42.135744393971
- **long**: -83.140257541413
- **full address**: Grosse Ile Middle School, 23270 E River Rd,Grosse Ile, Michigan, United States

## Event gallery

- **Alt text**: Rock CF Rivers Half Marathon 2026
  - **Image URL**: https://cdn-az.allevents.in/events6/banners/06553a612295d2d90a8cde2b72c51ee06b5075df120ed64904df8014f20ed868-rimg-w1200-h456-dcfefef4-gmir?v=1773724108

## FAQs

- **Q**: When and where is Rock CF Rivers Half Marathon 2026 being held?
  - **A:** Rock CF Rivers Half Marathon 2026 takes place on Sun, 22 Mar, 2026 at 08:00 am to Sun, 22 Mar, 2026 at 08:00 am at Grosse Ile Middle School, 23270 E River Rd,Grosse Ile, Michigan, United States.
- **Q**: Who is organizing Rock CF Rivers Half Marathon 2026?
  - **A:** Rock CF Rivers Half Marathon 2026 is organized by Rock CF Rivers Half Marathon.
- **Q**: Who is this event for? Is it right for me?
  - **A:** Rock CF Rivers Half Marathon 2026 is ideal for sports fans, athletes, fitness enthusiasts, and anyone who loves the thrill of live competitive action and the energy of a crowd. Whether you're a first-time attendee or a longtime enthusiast in Grosse Ile, this event is thoughtfully curated to deliver a standout experience worth every moment. With 480+ people already showing interest, this is clearly an event worth adding to your calendar - don't miss out.

## Structured Data (JSON-LD)

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        "startDate": "2026-03-22",
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        "description": "We are coming back to beautiful Grosse Ile, Michigan for the 15th Annual Rock CF Rivers Half Marathon, 15K (NEW!) & 5K. Mark your calendars, race date is March 22, 2026.\n\nRegistration here: https://runsignup.com/Race/MI/GrosseIle/rockcfrivers\n\nHalf Marathon: 800 spots\n15K (NEW!): 300 spots\n5K Ru",
        "organizer": [
            {
                "@type": "Organization",
                "name": "Rock CF Rivers Half Marathon",
                "url": "https://allevents.in/org/rock-cf-rivers-half-marathon/23134631",
                "description": "‏‎Rock CF Rivers Half Marathon‎‏۔ ‏‏4,602‏ لائکس · ‏243‏ اس بارے بات کر رہے ہیں · ‏2,803‏ یہاں تھے‏۔ ‏‎Sunday, March 22nd, 2026\nHalf Marathon, 15K (new!)..."
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