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Welcome to the Online Home of John Marshall High School Athletics!

John Marshall Rockets - the Mark of Excellence!

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Brian Ihrke

Activites Director

Phone: 507-328-5330

Kim Griffin

Athletic Office Manager

Phone: 507-328-5330

Kaylan Groen

Mayo Clinic Sports Medicine Athletic Trainer

Phone: 507-696-6173

Bradley Heider

Mayo Clinic Strength and Conditioning Coach

2017 Mayo Clinic Sports Medicine Physicals

05/03/2017, 7:00am CDT
By Kim Griffin

Click on the words above (2017 Mayo Clinic Sports Medicine Physicals) for forms.

The Mayo Clinic Sports Medicine Center is once again planning for the sports physical examinations.

Saturday, July 22, 2017
8:00am - 11:00am
Third Floor, Mayo Clinic Dan Abraham Healthy Living Center
$20.00 (cash or check only)


08/02/2016, 3:00pm CDT
By Kim Griffin

Click on link above for more information!

John Marshall, Century and Mayo High School’s 2017 Fall Sports Online Registration will be May 15, 16, 17, 18, 19.  Please visit your respective high school’s website for the registration link.  The registration software will not allow you to register if your physical is not on file in the Athletic/Activities Office or expires between May 12th through November 25th.


Travel Release and Physicals

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