Henry's Thanksgiving Day Hustle 5K & Kids Dash

Race Registration

2018 registration is now open! Registration for the timed 5K is only $20 now thru 10/31! Register now! 

Thank You Sponsors!

Volunteer at This Year's Event

We need volunteers - especially course marshals! Please register to volunteer here

Huntley Fall Fest 5K & Kids Dash

We Had a Great Race Day!

Thank you to all who participated! Hope to see you next year! Results are here and photos are here! 

We Raised Nearly $1,000 for AFHK!

Have a question? Check out race information here!

Start Line

Train With Us!

Marathon training, race-specific training, free group runs, private run coaching, charity team training & more! More info here!

Partner With Us!

Check out info on our awesome sponsors & partners! Do you have a company you want our runners to know about? Become a partner or sponsor today!

About Us!

Kopf Running has coached thousands of runners to complete 5K's up to full marathons. More info, meet the team, and more here!

Proud Ambassadors

Nuun Ambassadors

Coaches Seth and Karen are nuun ambassadors, and Kopf Running is a nuun team! Learn more here!

Honey Stinger

Coach Seth is a Honey Stinger ambassador! Learn more here!

Upcoming Events

No upcoming events.

Charity Team Partners 2018-19

2018-19 Charity Team Upcoming Events

Berlin Marathon

Alex's Lemonade Stand, Organization for Autism Research

Chicago Marathon

Action for Healthy Kids, Alex's Lemonade Stand, American Liver Foundation, AICR, Chicago Fire Foundation, Common Threads, Cure It Foundation, Juvenile Diabetes Research Foundation, Lynn Sage Foundation, National MS Society, and Team IMPACT

Marine Corps Marathon

Alex's Lemonade Stand

Disney Wine & Dine Half Marathon

Alex's Lemonade Stand

New York City Marathon

Action for Healthy Kids, AICR, Alex's Lemonade Stand, Organization for Autism Research, and Ulman Cancer Fund for Young Adults

Honolulu Marathon

Alex's Lemonade Stand

Disney Weekend (Marathon, Half Marathon, 10K, 5K)

Alex's Lemonade Stand

2018 Past Events

New York City Half Marathon

Action for Healthy Kids

Boston Marathon 


London Marathon

Organization for Autism Research

Check Out Coach Seth's Map My Run Contribution!

6 Mistakes You May Be Making on The Run

Contact Us

Questions? Comments?

Kopf Running

(630) 388-9887