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Chester Woods Trail Races Mason Run
Mason Run 5K, 10 Mile & 50K

Online Registration closes May 31st - You can still register during packet pickup at TerraLoco in Rochester from 4-7pm or at Chester Woods park 1 hour prior to each race.

The Chester Woods Trail Races are so much fun!  A chance to test yourself with friends!  The 2018 5K, 10 Mile and 50K each give you a chance to explore Chester Woods park, while enjoying some wonderful views and a handful of challenging hills!  Join us June 2nd and travel the trails with us!  

Team R.E.D. is again the host of the event and it's our mission to create a fantastic trail experience with a wonderful post race celebration!  Live music and professional timing is once again in place!


Some other great events listed below!

July 14-15, 2018 - Minnesota Nut House Challenge - 1 Mile, 5K, 10K, Half Marathon, Half Cracked and Totally Nuts…/15791/2018-minnesota-nut-house-cha…

July 19th, 2018 - Team R.E.D. Beer Mile- Open Division, Championship Division and Spectator Division…/2018/17386/beer-mile-6th-annual

We price this to be inclusive!  You should really register and enjoy! 

Registration fees

5K Trail Run Closed

Registration closed
  • Mason Run 5K - This is a fast and fun trail course! Enjoy the park and get your 5K on!

    1. $10.00
      Dec 10 – Dec 31
    2. $15.00
      Jan 1 – Jan 31
    3. $20.00
      Jan 31 – Apr 1
    4. $25.00
      Apr 1 – May 31

10 Mile Trail Run Closed

Registration closed
  • Mason Run 10 Mile - This is a great way to see the park. You'll experience fantastic look-outs and see the dam from above. Additionally, you'll get to experience the Big Dam Hill!

    1. $25.00
      Dec 10 – Dec 31
    2. $30.00
      Jan 1 – Jan 31
    3. $35.00
      Jan 31 – Apr 1
    4. $45.00
      Apr 1 – May 31

50K Trail Run Closed

Registration closed
  • Mason Run 50K - 3 times the fun of the 10 Mile! Get your ultra trail run in and enjoy the scenic Chester Woods Park!

    1. $35.00
      Dec 10 – Dec 31
    2. $40.00
      Jan 1 – Jan 31
    3. $45.00
      Jan 31 – Apr 1
    4. $55.00
      Apr 1 – May 31

Thank you!

Thank you for registering for Chester Woods Events!  We are looking forward to another great year with a wonderful course through the park, a great post race party with live music and the beverage of your choice! We do this because we love it... let's love it! 

We look forward to seeing you at Packet Pick-up at TerraLoco in Rochester on June 1st from 4pm-6:30pm.  or Race Day 1 hour prior to your event.  Enjoy the race and post race celebration!  

Tom O'Leary

Event Schedule

  • June 2 6:00 AM CDT - 50K Mason Run

  • June 2 8:00 AM CDT - 5K Mason Run

  • June 2 8:15 AM CDT - 10 Mile Mason Run

Contact Information

Event Location

Chester Woods Park, Eyota, MN, United States

Click here to view map