MDHTR 100 Ultra

Become one of the few people in the world that can say they've run the Maah Daah Hey in a day! Take in the rugged Badlands and experience a part of North Dakota few know.

Event Dates:: Friday July 25, 2025 - Saturday July 26, 2025
Start Time:: 12:00pm MDT
End Time:: 11:59pm MDT

Registration Limit:: 74 spots left.
Price:: $279.00 Race Fee + $14.89 SignUp Fee
Registration:: Price increases to $284.00 after April 30, 2025 at 11:59pm MDT

Registration Starting	Registration Ending	Price
April 1, 2025, 12:00am MDT	April 30, 2025, 11:59pm MDT	$279.00 Race Fee + $14.89 SignUp Fee
May 1, 2025, 12:00am MDT	May 31, 2025, 11:59pm MDT	$284.00 Race Fee + $15.13 SignUp Fee
June 1, 2025, 12:00am MDT	June 30, 2025, 11:59pm MDT	$289.00 Race Fee + $15.37 SignUp Fee
July 1, 2025, 12:00am MDT	July 25, 2025, 5:59am MDT	$294.00 Race Fee + $15.61 SignUp Fee

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MDHTR 50 Ultra

Is there a better place to run an ultra than in the Badlands? The short answer is no. Take in the beautiful scenery with each climb and descent.

Event Dates:: Saturday July 26, 2025 - Saturday July 26, 2025
Start Time:: 6:00am MDT
End Time:: 11:59pm MDT

Registration Limit:: 66 spots left.
Price:: $229.00 Race Fee + $14.78 SignUp Fee
Registration:: Price increases to $234.00 after April 30, 2025 at 11:59pm MDT

Registration Starting	Registration Ending	Price
April 1, 2025, 12:00am MDT	April 30, 2025, 11:59pm MDT	$229.00 Race Fee + $14.78 SignUp Fee
May 1, 2025, 12:00am MDT	May 31, 2025, 11:59pm MDT	$234.00 Race Fee + $15.07 SignUp Fee
June 1, 2025, 12:00am MDT	June 30, 2025, 11:59pm MDT	$239.00 Race Fee + $15.36 SignUp Fee
July 1, 2025, 12:00am MDT	July 25, 2025, 11:59pm MDT	$244.00 Race Fee + $15.65 SignUp Fee

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"Marathon"

Set yourself apart from other marathon runners. Run the Maah Daah Hey Marathon and become a legend to your friends and family! This challenge will leave you wanting more.

Event Dates:: Saturday July 26, 2025 - Saturday July 26, 2025
Start Time:: 6:00am MDT
End Time:: 11:00pm MDT

Registration Limit:: 125 spots left.
Price:: $149.00 Race Fee + $10.14 SignUp Fee
Registration:: Price increases to $154.00 after April 30, 2025 at 11:59pm MDT

Registration Starting	Registration Ending	Price
April 1, 2025, 12:00am MDT	April 30, 2025, 11:59pm MDT	$149.00 Race Fee + $10.14 SignUp Fee
May 1, 2025, 12:00am MDT	May 31, 2025, 11:59pm MDT	$154.00 Race Fee + $10.43 SignUp Fee
June 1, 2025, 12:00am MDT	June 30, 2025, 11:59pm MDT	$159.00 Race Fee + $10.72 SignUp Fee
July 1, 2025, 12:00am MDT	July 25, 2025, 11:59pm MDT	$164.00 Race Fee + $11.01 SignUp Fee

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"Half-Marathon"

Take your half marathon to a whole new level with the Maah Daah Hey Half Marathon. Bask in the beauty and challenges that the Maah Daah Hey trail brings you.

Event Dates:: Saturday July 26, 2025 - Saturday July 26, 2025
Start Time:: 7:00am MDT
End Time:: 11:00pm MDT

Registration Limit:: 185 spots left.
Price:: $129.00 Race Fee + $8.98 SignUp Fee
Registration:: Price increases to $134.00 after April 30, 2025 at 11:59pm MDT

Registration Starting	Registration Ending	Price
April 1, 2025, 12:00am MDT	April 30, 2025, 11:59pm MDT	$129.00 Race Fee + $8.98 SignUp Fee
May 1, 2025, 12:00am MDT	May 31, 2025, 11:59pm MDT	$134.00 Race Fee + $9.27 SignUp Fee
June 1, 2025, 12:00am MDT	June 30, 2025, 11:59pm MDT	$139.00 Race Fee + $9.56 SignUp Fee
July 1, 2025, 12:00am MDT	July 25, 2025, 11:59pm MDT	$144.00 Race Fee + $9.85 SignUp Fee

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"10k"

Add some spice to your race calendar with this exciting 10k! Run on the famous Maah Daah Hey trail and leave with an experience to brag about to anyone and everyone.

Event Dates:: Saturday July 26, 2025 - Saturday July 26, 2025
Start Time:: 7:00am MDT
End Time:: 11:00pm MDT

Registration Limit:: 103 spots left.
Price:: $74.00 Race Fee + $5.79 SignUp Fee
Registration:: Price increases to $79.00 after April 30, 2025 at 11:59pm MDT

Registration Starting	Registration Ending	Price
April 1, 2025, 12:00am MDT	April 30, 2025, 11:59pm MDT	$74.00 Race Fee + $5.79 SignUp Fee
May 1, 2025, 12:00am MDT	May 31, 2025, 11:59pm MDT	$79.00 Race Fee + $6.08 SignUp Fee
June 1, 2025, 12:00am MDT	June 30, 2025, 11:59pm MDT	$84.00 Race Fee + $6.37 SignUp Fee
July 1, 2025, 12:00am MDT	July 26, 2025, 9:59am MDT	$89.00 Race Fee + $6.66 SignUp Fee

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"5k"

Run a 5k unlike any other! This 5k will take you on the Maah Daah Hey through the heart of the North Dakota Badlands. You will leave this race North Dakota Legendary.

Event Dates:: Saturday July 26, 2025 - Saturday July 26, 2025
Start Time:: 7:00am MDT
End Time:: 11:00pm MDT

Registration Limit:: 240 spots left.
Price:: $54.00 Race Fee + $4.63 SignUp Fee
Registration:: Price increases to $59.00 after April 30, 2025 at 11:59pm MDT

Registration Starting	Registration Ending	Price
April 1, 2025, 12:00am MDT	April 30, 2025, 11:59pm MDT	$54.00 Race Fee + $4.63 SignUp Fee
May 1, 2025, 12:00am MDT	May 31, 2025, 11:59pm MDT	$59.00 Race Fee + $4.92 SignUp Fee
June 1, 2025, 12:00am MDT	June 30, 2025, 11:59pm MDT	$64.00 Race Fee + $5.21 SignUp Fee
July 1, 2025, 12:00am MDT	July 26, 2025, 9:59am MDT	$69.00 Race Fee + $5.50 SignUp Fee

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PACER

Event Dates:: Saturday July 26, 2025 - Saturday July 26, 2025
Start Time:: 6:00am MDT
End Time:: 11:59pm MDT

Price:: $0.00 Race Fee
Registration:: Registration ends July 26, 2025 at 5:39am MDT

Registration Starting	Registration Ending	Price
November 29, 2024, 12:41am MST	July 26, 2025, 5:39am MDT	$0.00 Race Fee

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