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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!

Huntley Fall Fest 5K & Kids Dash

Registration is now open!


Registration for the 2019 Huntley Fall Fest 5K and Kids Dash is now open! Please visit the race website here to sign up!

Sponsor the 2019 Race!


The sponsorship packet for this year's Huntley Fall Fest 5K and Kids Dash is now available. Contact Karen at with questions or for more info on sponsorship.

We Raised Nearly $2,000 for AFHK Last Year!


The 2019 event will once again benefit Action for Healthy Kids! Check out more about the organization here! Have a question? Check out race information here!

Henry's Thanksgiving Day Hustle 5K & Kids Dash

Early Registration for the 2019 is Now Open!


Last year's race was awesome! We had 430 participants between the 5K & Kids Dash and raised nearly $7,000 for MDA! Please join us this year! Click here to register at the early bird $15 price! More info on the Henry's Hustle site

Sponsor Info


Thank you to our wonderful monetary and in-kind sponsors from 2018! Click here or contact Karen at for information on 2019's sponsor info.

Volunteers Needed!


Click here to register as a volunteer for Monday night packet stuffing and set up or Thursday race day positions. Subscribe to Kopf Running emails and follow us on social media for more volunteer opportunities!

Charity Team Training Spotlights

Chicago Marathon Charity Training


Kopf Running provides training for the Bank of America Chicago Marathon on October 13, 2019 to these charities:

New York City Marathon Training


Kopf Running provides training for the TCS New York City Marathon on November 3, 2019 to these charities:

  • Action for Healthy Kids
  • AICR
  • Organization for Autism Research
  • Ulman Cancer Fund for Young Adults

London Marathon & Berlin Marathon Training


Kopf Running provides training for the London & Berlin Marathons 2019 for Organization for Autism Research.

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?

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Kopf Running

Lake in the Hills, IL 60156

(630) 388-9887