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Merus Marathon & Ultra

Sat April 11, 2026 Claude, TX 79019 US Directions

Merus Marathon - 52.4 Mi

Start Time:: 6:00am CDT
End Time:: 10:00pm CDT

Registration:: Registration Opens August 29, 2025 at 3:13pm CDT
Price:: $105.00 Race Fee + $7.30 SignUp Fee
Registration:: Price increases to $127.00 after September 1, 2025 at 11:59pm CDT

Registration Starting	Registration Ending	Price
August 29, 2025, 3:13pm CDT	September 1, 2025, 11:59pm CDT	$105.00 Race Fee + $7.30 SignUp Fee
January 9, 2026, 12:00pm CST	January 10, 2026, 11:59am CST	$127.00 Race Fee + $8.62 SignUp Fee
January 10, 2026, 12:00pm CST	January 11, 2026, 11:59am CST	$150.00 Race Fee + $10.00 SignUp Fee
January 11, 2026, 12:00pm CST	January 12, 2026, 11:59am CST	$158.00 Race Fee + $10.48 SignUp Fee
January 12, 2026, 12:00pm CST	February 13, 2026, 11:59pm CST	$175.00 Race Fee + $11.50 SignUp Fee
February 14, 2026, 12:00am CST	March 13, 2026, 11:59pm CDT	$180.00 Race Fee + $11.80 SignUp Fee
March 14, 2026, 12:00am CDT	April 11, 2026, 11:59pm CDT	$185.00 Race Fee + $12.10 SignUp Fee

Merus Marathon - 26.2 Mi

Start Time:: 6:00am CDT
End Time:: 10:00pm CDT

Registration:: Registration Opens August 29, 2025 at 3:13pm CDT
Price:: $87.00 Race Fee + $6.22 SignUp Fee
Registration:: Price increases to $105.00 after September 1, 2025 at 11:59pm CDT

Registration Starting	Registration Ending	Price
August 29, 2025, 3:13pm CDT	September 1, 2025, 11:59pm CDT	$87.00 Race Fee + $6.22 SignUp Fee
January 8, 2026, 12:00pm CST	January 9, 2026, 11:59am CST	$105.00 Race Fee + $7.30 SignUp Fee
January 9, 2026, 12:00pm CST	January 10, 2026, 11:59am CST	$125.00 Race Fee + $8.50 SignUp Fee
January 10, 2026, 12:00pm CST	January 11, 2026, 11:59am CST	$135.00 Race Fee + $9.10 SignUp Fee
January 11, 2026, 12:00pm CST	February 12, 2026, 11:59pm CST	$150.00 Race Fee + $10.00 SignUp Fee
February 13, 2026, 12:00am CST	February 13, 2026, 11:59pm CST	$155.00 Race Fee + $10.30 SignUp Fee
February 14, 2026, 12:00am CST	March 12, 2026, 11:59pm CDT	$160.00 Race Fee + $10.60 SignUp Fee
March 13, 2026, 12:00am CDT	April 10, 2026, 11:59pm CDT	$165.00 Race Fee + $10.90 SignUp Fee

Merus Marathon - 13.1 Mi

Start Time:: 6:00am CDT
End Time:: 10:00pm CDT

Registration:: Registration Opens August 29, 2025 at 3:13pm CDT
Price:: $63.00 Race Fee + $4.78 SignUp Fee
Registration:: Price increases to $76.00 after September 1, 2025 at 11:59pm CDT

Registration Starting	Registration Ending	Price
August 29, 2025, 3:13pm CDT	September 1, 2025, 11:59pm CDT	$63.00 Race Fee + $4.78 SignUp Fee
January 8, 2026, 12:00pm CST	January 9, 2026, 11:59am CST	$76.00 Race Fee + $5.56 SignUp Fee
January 9, 2026, 12:00pm CST	January 10, 2026, 11:59am CST	$90.00 Race Fee + $6.40 SignUp Fee
January 10, 2026, 12:00pm CST	January 11, 2026, 11:59am CST	$104.00 Race Fee + $7.24 SignUp Fee
January 11, 2026, 12:00pm CST	February 12, 2026, 11:59pm CST	$115.00 Race Fee + $7.90 SignUp Fee
February 13, 2026, 12:00am CST	March 12, 2026, 11:59pm CDT	$120.00 Race Fee + $8.20 SignUp Fee
March 13, 2026, 12:00am CDT	April 10, 2026, 11:59pm CDT	$125.00 Race Fee + $8.50 SignUp Fee

Merus Marathon - 10k

Start Time:: 6:00am CDT
End Time:: 10:00pm CDT

Registration:: Registration Opens August 29, 2025 at 3:13pm CDT
Price:: $49.00 Race Fee + $3.94 SignUp Fee
Registration:: Price increases to $60.00 after September 1, 2025 at 11:59pm CDT

Registration Starting	Registration Ending	Price
August 29, 2025, 3:13pm CDT	September 1, 2025, 11:59pm CDT	$49.00 Race Fee + $3.94 SignUp Fee
January 8, 2026, 12:00pm CST	January 9, 2026, 11:59am CST	$60.00 Race Fee + $4.60 SignUp Fee
January 9, 2026, 12:00pm CST	January 10, 2026, 11:59am CST	$70.00 Race Fee + $5.20 SignUp Fee
January 10, 2026, 12:00pm CST	January 11, 2026, 11:59am CST	$63.00 Race Fee + $4.78 SignUp Fee
January 11, 2026, 12:00pm CST	February 12, 2026, 11:59am CST	$70.00 Race Fee + $5.20 SignUp Fee
February 13, 2026, 12:00am CST	March 12, 2026, 11:59pm CDT	$75.00 Race Fee + $5.50 SignUp Fee
March 13, 2026, 12:00am CDT	April 10, 2026, 11:59pm CDT	$80.00 Race Fee + $5.80 SignUp Fee

Merus Marathon - 5k

Start Time:: 6:00am CDT
End Time:: 10:00pm CDT

Registration:: Registration Opens August 29, 2025 at 3:13pm CDT
Price:: $28.00 Race Fee + $2.68 SignUp Fee
Registration:: Price increases to $34.00 after September 1, 2025 at 11:59pm CDT

Registration Starting	Registration Ending	Price
August 29, 2025, 3:13pm CDT	September 1, 2025, 11:59pm CDT	$28.00 Race Fee + $2.68 SignUp Fee
January 8, 2026, 12:00pm CST	January 9, 2026, 11:59am CST	$34.00 Race Fee + $3.04 SignUp Fee
January 9, 2026, 12:00pm CST	January 10, 2026, 11:59am CST	$40.00 Race Fee + $3.40 SignUp Fee
January 10, 2026, 12:00pm CST	January 11, 2026, 11:59am CST	$36.00 Race Fee + $3.16 SignUp Fee
January 11, 2026, 12:00pm CST	February 12, 2026, 11:59pm CST	$40.00 Race Fee + $3.40 SignUp Fee
February 13, 2026, 12:00am CST	March 12, 2026, 11:59pm CDT	$45.00 Race Fee + $3.70 SignUp Fee
March 13, 2026, 12:00am CDT	April 10, 2026, 11:59pm CDT	$50.00 Race Fee + $4.00 SignUp Fee

Merus Marathon Youth Trail Run

Start Time:: 6:00am CDT
End Time:: 10:00pm CDT

Registration:: Registration Opens December 21, 2025 at 3:13pm CST
Price:: $10.00 Race Fee + $1.60 SignUp Fee
Registration:: Registration ends April 11, 2026 at 11:59pm CDT

Registration Starting	Registration Ending	Price
December 21, 2025, 3:13pm CST	April 11, 2026, 11:59pm CDT	$10.00 Race Fee + $1.60 SignUp Fee

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