Event: 50K Age Group
Courses will follow the UPPER LOOP trail. Three aid stations will be stocked with water, BASE Nutrition Products, pretzels, fruit and some kind of salty snacks!

Both distances will begin together just up the road from registration / finish area. The first and last .75 mile will be on Route 284 (paved). Runners will enter the FIRE ROAD (1) to the left for approx. 1.5 miles and turn right onto Upper Loop Trail (2). Runners follow WHITE BLAZE markings of Upper Loop trail approx. 7 miles to crossing at Rt. 284 (3). Runners cross bridge and continue on Upper Loop trail 3 miles back to Rt. 284 (4). Half Marathon runners turn left to FINISH on Rt. 284. 50K runners complete a second loop beginning at Fire Road circling back to (4) – 50K runners will then reverse the 3 miles back to (3), return to (4) to cover the additional 6 miles before turning left to FINISH on Rt. 284. Each loop has three small (ankle deep) stream crossings - rain will determine how high water gets!

Time Cut offs – We had not posted time cut-offs but do feel we need to have some limit to ensure safety and not over-burden Park officials and volunteers. We are going to “loosely” hold 50K runners to a 20 minute-per-mile limit – This means 4 hours at first passing of aid station #3 at 12.25 miles & 8 hours at same point next loop. If you have not reached aid station #3 by these times, you will be asked to head back or receive a ride back to finish area. Final 50K runners completed entire course in just over 8 hours in the past.
Start Time: 8:00am CDT
End Time: 5:00pm CDT
Registration Limit: 109 spots left.
Price: $50.00 Race Fee
Registration: Price increases to $55.00 after December 22, 2021 at 11:59pm CST
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Registration Starting Registration Ending Price
September 1, 2021, 12:00am CDT December 22, 2021, 11:59pm CST $50.00 Race Fee
December 23, 2021, 12:00am CST February 19, 2022, 11:59pm CST $70 $55.00 Race Fee
February 20, 2022, 12:00am CST March 22, 2022, 11:59pm CDT $70 $60.00 Race Fee
March 23, 2022, 12:00am CDT April 9, 2022, 11:59pm CDT $70 $65.00 Race Fee
April 10, 2022, 12:00am CDT April 23, 2022, 11:59pm CDT $70.00 Race Fee
Event: 50K VIRTUAL Trail Run
Complete 31 miles at your pace and schedule. Race shirt & finisher medal to be fulfilled 2 weeks post event.
Price: $39.00 Race Fee
Registration: Registration ends April 23, 2022 at 11:59pm CDT
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Registration Starting Registration Ending Price
September 1, 2021, 6:10pm CDT April 23, 2022, 11:59pm CDT $39.00 Race Fee
Event: 50K Clydesdale - Male 220+ lbs
Start Time: 8:00am CDT
End Time: 5:00pm CDT
Registration Limit: 6 spots left.
Price: $50.00 Race Fee
Registration: Price increases to $55.00 after December 22, 2021 at 11:59pm CST
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Registration Starting Registration Ending Price
September 1, 2021, 12:00am CDT December 22, 2021, 11:59pm CST $50.00 Race Fee
December 23, 2021, 12:00am CST February 19, 2022, 11:59pm CST $70 $55.00 Race Fee
February 20, 2022, 12:00am CST March 22, 2022, 11:59pm CDT $70 $60.00 Race Fee
March 23, 2022, 12:00am CDT April 9, 2022, 11:59pm CDT $70 $65.00 Race Fee
April 10, 2022, 12:00am CDT April 23, 2022, 11:59pm CDT $70.00 Race Fee
Event: 50 K Athena - Female 165+ lbs
Start Time: 8:00am CDT
End Time: 5:00pm CDT
Registration Limit: 6 spots left.
Price: $50.00 Race Fee
Registration: Price increases to $55.00 after December 22, 2021 at 11:59pm CST
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Registration Starting Registration Ending Price
September 1, 2021, 12:00am CDT December 22, 2021, 11:59pm CST $50.00 Race Fee
December 23, 2021, 12:00am CST February 19, 2022, 11:59pm CST $70 $55.00 Race Fee
February 20, 2022, 12:00am CST March 22, 2022, 11:59pm CDT $70 $60.00 Race Fee
March 23, 2022, 12:00am CDT April 9, 2022, 11:59pm CDT $70 $65.00 Race Fee
April 10, 2022, 12:00am CDT April 23, 2022, 11:59pm CDT $70.00 Race Fee
Event: Half Marathon Age Group
Half Marathon course is one loop of the route outlined for the 50K. There is no time limit.
Start Time: 10:00am CDT
End Time: 4:00pm CDT
Registration Limit: 220 spots left.
Price: $60 $40.00 Race Fee
Registration: Price increases to $45.00 after December 22, 2021 at 11:59pm CST
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Registration Starting Registration Ending Price
September 1, 2021, 4:17pm CDT December 22, 2021, 11:59pm CST $60 $40.00 Race Fee
December 23, 2021, 12:00am CST February 19, 2022, 11:59pm CST $60 $45.00 Race Fee
February 20, 2022, 12:00am CST March 22, 2022, 11:59pm CDT $60 $50.00 Race Fee
March 23, 2022, 12:00am CDT April 9, 2022, 11:59pm CDT $60 $55.00 Race Fee
April 10, 2022, 12:00am CDT April 23, 2022, 11:59pm CDT $60.00 Race Fee
Event: Half Marathon VIRTUAL Trail Run
Registration: Registration Opens December 1, 2021 at 6:10pm CST
Price: $39.00 Race Fee
Registration: Registration ends April 23, 2022 at 11:59pm CDT
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Registration Starting Registration Ending Price
December 1, 2021, 6:10pm CST April 23, 2022, 11:59pm CDT $39.00 Race Fee
Event: Half Marathon Clydesdale - Male 220+ lbs
Start Time: 10:00am CDT
End Time: 4:00pm CDT
Registration Limit: 8 spots left.
Price: $60 $40.00 Race Fee
Registration: Price increases to $45.00 after December 22, 2021 at 11:59pm CST
+ Show− Hide Registration Details
Registration Starting Registration Ending Price
September 1, 2021, 4:17pm CDT December 22, 2021, 11:59pm CST $60 $40.00 Race Fee
December 23, 2021, 12:00am CST February 19, 2022, 11:59pm CST $60 $45.00 Race Fee
February 20, 2022, 12:00am CST March 22, 2022, 11:59pm CDT $60 $50.00 Race Fee
March 23, 2022, 12:00am CDT April 9, 2022, 11:59pm CDT $60 $55.00 Race Fee
April 10, 2022, 12:00am CDT April 23, 2022, 11:59pm CDT $60.00 Race Fee
Event: Half Marathon Athena - Female 165+ lbs
Start Time: 10:00am CDT
End Time: 4:00pm CDT
Registration Limit: 14 spots left.
Price: $60 $40.00 Race Fee
Registration: Price increases to $45.00 after December 22, 2021 at 11:59pm CST
+ Show− Hide Registration Details
Registration Starting Registration Ending Price
September 1, 2021, 4:17pm CDT December 22, 2021, 11:59pm CST $60 $40.00 Race Fee
December 23, 2021, 12:00am CST February 19, 2022, 11:59pm CST $60 $45.00 Race Fee
February 20, 2022, 12:00am CST March 22, 2022, 11:59pm CDT $60 $50.00 Race Fee
March 23, 2022, 12:00am CDT April 9, 2022, 11:59pm CDT $60 $55.00 Race Fee
April 10, 2022, 12:00am CDT April 23, 2022, 11:59pm CDT $60.00 Race Fee

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