Virtual Series

Mainly Marathons first ever Virtual Series will be covering all 50 States from October 1, 2020 – February 28, 2021!

Are you Loony enough to complete All 50 States?!

MM Newsletter - 2020 September2

MM Newsletter - 2020 September3

Online Registration: HERE!

Mail-in Registration Form: HERE!

If you have questions, please contact


Come see you is Loony enough to complete ALL 50 STATES: Virtual Series Results

Click to view our most recent edition of The Loony Bin!

Running Ragged: 20in20

2018 MN Brothers Trail Series

Check out the amazing aerial video shot by a drone flown over our course in Clayton, NM, during the 2015 Dust Bowl Series!
Click HERE to video the full-sized video on our YouTube channel.

RUSA calendar link

USATF logo

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Mainly Marathons | 1239 2nd Street N, #308 | Sauk Rapids, MN 56379