April 8 - 11, 2021
This Event Took Place Sun. Apr 11, 2021


We are both excited and humbled to be moving forward with a modified Zumbro event this year. To be sure, this will be unlike any Rocksteady Running event you have been too over the past few years. As I first envisioned, and then started planning this year's Zumbro, it dawned on me that it will likely be really similar to what the first (official) Zumbro was like back in 2009 - really quiet, really low key, and of course super challenging and fun.

We have worked tirelessly with our permitting agencies to come up with a plan that will allow us to host a safe event. In the spirit of full transparency, our Covid 19 Preparedness Plan, Event Logistics Plan and Participant Guide are all one in the same - you will find the link below.  It is a LOT of reading (about 15 minutes), but it is super important. Here is the deal we are asking that you make with us... if you want to come and run at Zumbro, then you will read the entire document, so we are all unified in one common goal... having a safe and fun event, that respects where we are at today - improving but still not out of the woods. We want you to know that we did not make the decision to pursue a permit for this event lightly. The opportunity before us, to hold a modified event, is firmly rooted in solem recognition of all that we have all been through this past year, those we have lost, and the unique struggles and challenges that we have all faced. Let us not forget, but, at the same time, let's enjoy a special, life-affirming day in the woods together - over more days, in smaller numbers and at a safe distance of course.

Complete details about the 2021 Zumbro event can be found HERE should you be interested in participating www.zumbroendurancerun.com/zumbro-2021

This is the official UltraSignup registration page for the 2021 Zumbro Endurance Run 17MI & 34MI (we will not be holding a 50 or 100 in 2021). Registration for the 2021 event will open on Friday March 12, via a special email invitation for those who were registered for and affected by the Zumbro cancellations in 2018, 2019 and 2020 - the invitation will be sent to the email address that you used to register for Zumbro in 2018, 2019 and / or 2020. If your info has since changed, please contact us and we will send you and invitation to your new email address. Any remaining spots will be made available for everyone else on Friday March 19, 2021 at 12:01AM CST on a first come first served basis. Registration will close on Wednesday March 31, 2021 at 11:59PM CST or once the field limit has been met. Please note that in order to not charge registrants up front, we are leveraging the built in 'waitlist / lottery' functionality within UltraSignup. Registration for each wave is on a first come first serve basis, but once you successfully register for an available wave, you are guaranteed that spot.  Your registration confirmation will make reference to 'waitlist / lottery' but all this means is that we will not be charging your card until Wednesday April 7, one day before the four day event commences.

Local time: 5:27 PM


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