SUNDAY MARCH 29, 2020
Grosse Ile, MI
JOIN OUR RACE AGAINST CYSTIC FIBROSIS
HALF MARATHON, 10 MILER & 2 PERSON RELAY
Start Time: 8:00 am
Start Location: Grosse Ile Middle School
(10 Miler finishes in front of GI Tennis Center, not with the rest of the races at Middle School)
Start Time: 8:15 am
Start Location: Inside of GI Naval Air Station Hangar/GI Airport
If you are unable to make it to Grosse Ile for the race you can run or walk from wherever you live! We will mail your race packet 1-2 weeks before race day.
ALL Participants will receive a long sleeve tech shirt and finisher medal!
NEW THIS YEAR
Run the Probility Ann Arbor Half Marathon on March 22 and the Rock CF Half Marathon March 29 and recieve an exclusive March Mitten Marathon medal at the Rock CF race!
Check out our NEW VIP package that will include parking at the Middle School, inside bathrooms, and more! Limited to 24 spots!
We are excited to announce that the Rivers Half Marathon will be the host of the 2020 RRCA Half Marathon Michigan Championships!
New policy for 2020 NO REFUNDS or DEFERALS.
The Rock CF Foundation is a 501(c)(3) non profit organization.