Zumbro 100 Ultra Marathon

News and Updates

News and Updates

Welcome to the  Zumbro 100 Mile Endurance Run , the Zumbro Midnight 50 and 17 mile trail race. Join us on Friday April 10th and Sat. April 11th 2015 for the 7th annual running.


NEWS & UPDATES:

  • REGISTRATION FOR THE 2015 RACE WILL OPEN ON SATURDAY NOVEMBER 15th 2014!  REGISTRATION WILL CLOSE ON WEDNESDAY APRIL 1st 2015 OR ONCE THE FIELD LIMIT HAS BEEN MET.
  • Interest in this years race is at an all time high.  Many of the other Spring 100’s in the country have filled and we expect Zumbro 100 to grow again this year.  Please register early.
  • Once again, the Zumbro 100 Mile Endurance Run will be the first 100 Mile race in the UPPER MIDWEST TRAIL RUNNERS (UMTR) WILDERNESS ATHLETE SPONSORED “GNARLY BANDIT ULTRA SERIES” – If you want to partake in the series and be in the running for the cash prize – you have to start at and finish the Zumbro 100.  Learn more HERE.  UMTR should be updating this information soon.
  • Please visit and use our sponsors – they are good people, companies and organizations that help to make the Zumbro races possible.
  • Run some and help at some – that is our philosophy, simple as that.  We are always looking for Volunteers, its a good thing to do and its a lot of fun.  If you are interested in giving a day of your time – please contact us!
  • As always, if you have any questions, please explore the site, most everything you will need you can find here, if you still have questions, please contact us – we look forward to seeing you on race day.

Recent Posts

2014 Volunteer Thank You

Thank you to all of our wonderful volunteers for making the 2013 Zumbro Endurance Run a success. You can click the letter below to view a larger .PDF version.  

2014 Zumbro Recap

By John Storkamp – Race Director When “Zumbro” first started it was merely a fun-run put on by our long-bearded friend, Larry “the Oracle” Pederson – all I can remember about those early runs over a decade ago and the first few years of the race for that matter were placid, fairly dry Spring days.  Before taking over as...

Runner Updates 2014

Below is a link to some updates regarding the 2014 event – we are looking forward to another great race! http://tinyurl.com/khs6zt6

2014 Race Shirts

2014 Zumbro Endurance Run Race Shirts have been...

2013 Volunteer Thank You

Thank you to all of our wonderful volunteers for making the 2013 Zumbro Endurance Run a success. You can click the letter below to view a larger .PDF version.          

2013 Zumbro Recap

The 2013 Zumbro Endurance Run 100MI, 50MI and 26.2MI are in the books!  It should be of no surprise that when you have an early Spring race in Minnesota, eventually you will have one with some snow.  After a decade of snow-free trail-running in the Zumbro Bottoms this same weekend each year, it finally happened and in a big messy way. Leading up to this years...

Runner Updates 2013

  Zumbro Endurance Run | 100MI, 50MI, 17MI April 12th & 13th, 2013 Theilman, MN Do not reply to this email, please email questions to HERE You can visit the official Zumbro Endurance Run website HERE Welcome Runners! The Zumbro Endurance Run is quickly approaching, are you ready? We are super excited to have another very diverse and extremely well...

2013 Race Numbers

The Zumbro Endurance Run hosts three races simultaneously, the Zumbro 100 Mile Endurance Run (starts at 8:00 AM Friday) and the Zumbro Midnight 50 (starts at 12:01 AM Saturday) and the Zumbro 17 Mile (starts at 9:00 AM Saturday). Each distance will have its own unique race number (unique color and number series) so runners can be easily identified by race...