100K Road Championships

Top finishers may qualify to compete for Team USA in the 100K World Championships.

Race location: Vilas Shelter
Start/Finish: Lake Wingra Drive
Course: UW Arboretum 10K Loop Course

Start Time:: 6:30am CDT
End Time:: 8:00pm CDT

Registration:: Registration Opens November 1, 2025 at 6:00am CDT
Price:: $125.00 Race Fee
Registration:: Price increases to $155.00 after November 30, 2025 at 11:59pm CST

Registration Starting	Registration Ending	Price
November 1, 2025, 6:00am CDT	November 30, 2025, 11:59pm CST	$125.00 Race Fee
December 1, 2025, 12:00am CST	December 31, 2025, 11:59pm CST	$155.00 Race Fee
January 1, 2026, 12:00am CST	March 1, 2026, 11:59pm CST	$185.00 Race Fee
March 2, 2026, 12:00am CST	April 6, 2026, 11:59pm CDT	$225.00 Race Fee

Sign Up

Registration is available at https://runsignup.com/Race/Register?raceId=122616&privateEventCode=USATF.

100K Solo Road Race

Race location: Vilas Shelter
Start/Finish: Lake Wingra Drive
Course: UW Arboretum 10K Loop Course

Start Time:: 6:30am CDT
End Time:: 8:00pm CDT

Registration:: Registration Opens November 1, 2025 at 6:00am CDT
Price:: $125.00 Race Fee + $9.78 SignUp Fee
Registration:: Price increases to $155.00 after November 30, 2025 at 11:59pm CST

Registration Starting	Registration Ending	Price
November 1, 2025, 6:00am CDT	November 30, 2025, 11:59pm CST	$125.00 Race Fee + $9.78 SignUp Fee
December 1, 2025, 12:00am CST	December 31, 2025, 11:59pm CST	$155.00 Race Fee + $11.43 SignUp Fee
January 1, 2026, 12:00am CST	March 1, 2026, 11:59pm CST	$185.00 Race Fee + $13.08 SignUp Fee
March 2, 2026, 12:00am CST	April 6, 2026, 11:59pm CDT	$225.00 Race Fee + $15.28 SignUp Fee

50K Solo Road Race

Race location: Vilas Shelter
Start/Finish: Lake Wingra Drive
Course: UW Arboretum 10K Loop Course

Start Time:: 8:00am CDT
End Time:: 8:00pm CDT

Registration:: Registration Opens November 1, 2025 at 6:00am CDT
Price:: $110.00 Race Fee + $8.95 SignUp Fee
Registration:: Price increases to $130.00 after November 30, 2025 at 11:59pm CST

Registration Starting	Registration Ending	Price
November 1, 2025, 6:00am CDT	November 30, 2025, 11:59pm CST	$110.00 Race Fee + $8.95 SignUp Fee
December 1, 2025, 12:00am CST	December 31, 2025, 11:59pm CST	$130.00 Race Fee + $10.05 SignUp Fee
January 1, 2026, 12:00am CST	March 1, 2026, 11:59pm CST	$150.00 Race Fee + $11.15 SignUp Fee
March 2, 2026, 12:00am CST	April 6, 2026, 11:59pm CDT	$175.00 Race Fee + $12.53 SignUp Fee

50K Team Relay

Sign up as Captain of a team and grab your friends to compete based on the sum-of-ages categories.

Race location: Vilas Shelter
Start/Finish: Lake Wingra Drive
Course: UW Arboretum 10K Loop Course

Start Time:: 8:30am CDT
End Time:: 8:00pm CDT

Registration:: Registration Opens November 1, 2025 at 6:00am CDT
Price:: $175.00 Race Fee + $12.53 SignUp Fee
Registration:: Price increases to $200.00 after November 30, 2025 at 11:59pm CST

Registration Starting	Registration Ending	Price
November 1, 2025, 6:00am CDT	November 30, 2025, 11:59pm CST	$175.00 Race Fee + $12.53 SignUp Fee
December 1, 2025, 12:00am CST	December 31, 2025, 11:59pm CST	$200.00 Race Fee + $13.90 SignUp Fee
January 1, 2026, 12:00am CST	March 1, 2026, 11:59pm CST	$250.00 Race Fee + $16.65 SignUp Fee
March 2, 2026, 12:00am CST	April 6, 2026, 5:59pm CDT	$300.00 Race Fee + $17.65 SignUp Fee

100K Team Relay

Sign up as Captain of a team and grab your friends to compete based on the sum-of-ages categories.

Race location: Vilas Shelter
Start/Finish: Lake Wingra Drive
Course: UW Arboretum 10K Loop Course

Start Time:: 7:00am CDT
End Time:: 8:00pm CDT

Registration:: Registration Opens November 1, 2025 at 6:00am CDT
Price:: $250.00 Race Fee + $16.65 SignUp Fee
Registration:: Price increases to $300.00 after November 30, 2025 at 11:59pm CST

Registration Starting	Registration Ending	Price
November 1, 2025, 6:00am CDT	November 30, 2025, 11:59pm CST	$250.00 Race Fee + $16.65 SignUp Fee
December 1, 2025, 12:00am CST	December 31, 2025, 11:59pm CST	$300.00 Race Fee + $17.65 SignUp Fee
January 1, 2026, 12:00am CST	March 1, 2026, 11:59pm CST	$350.00 Race Fee + $20.15 SignUp Fee
March 2, 2026, 12:00am CST	April 6, 2026, 5:59pm CDT	$400.00 Race Fee + $22.65 SignUp Fee