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2023  FINISHER AWARD

2022  FINISHER AWARD

Double the Challenge, Double the Fun

Sign up to run both of McHenry County's half marathons and receive the "McHenry Duo" Challenge award 

Challenge yourself this spring at the Hillstriders March Madness Half Marathon, Northern Illinois most challenging half Marathon, then explore the sites and neighborhoods of Crystal Lake at the Crystal Lake Half Marathon in the Fall. 

Both races are covered with one registration. 

Runners who complete both races will receive not only a medal for each race, but  additional swag to show off your accomplishment. 

Once you complete your registration on the March madness site,  your name and contact information will be added to the Crystal Lake registration page. You will receive an email to update your waiver and shirt size at a later date.

MARCH MADNESS HALF   -  SUNDAY MARCH 16, 2025

CRYSTAL LAKE HALF  -  SUNDAY AUGUST 31, 2025

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HillStriders Running club & Smith Physical Therapy Present: 

2025 McHenry County Duo Challenge