9 teams and 23 participants have raised $33,090.71

Total above may not reflect all participants, teams, and donations

Join Team DetermiNation for any Tough Mudder location in North America! We have your FREE entry and will help you make your miles more meaningful! 

Please note that the date reflected above denotes the entire year for fundraising. It is recommended to change your personal fundraising page headline to show which race you are participating in.   

Races we have participants running in: 

Tough Mudder Philly - Saturday, May 19
Tough Mudder Twin Cities - Saturday, July 14
Tough Mudder Western New York - Saturday, August 5
Tough Mudder Seattle - Saturday, September 22
Tough Mudder Atlanta - Saturday, October 20


When you join the American Cancer Society DetermiNation endurance event program, you join our nationwide community of athletes and get the best localized support, training, and fundraising tools to help you achieve your personal victory. Every mile of training will be more meaningful and on race day you’ll have the extra motivation you need knowing you’re helping save lives from all types of cancer.

Your participation allows the American Cancer Society to help people facing cancer today and find cures to end the disease tomorrow. Through sponsorship, and the fundraising efforts of our participants, we will finish the fight against cancer.

First Time Runner Info

The DetermiNation program offers you the ultimate community of support, training and inspiration.

Training Tips

Ask a Coach - get training tips from Coach Adam.

DetermiNation Alumni

We applaud and appreciate the efforts of our DetermiNation program Alumni.



Contact Kyra Racelis:


or view Online Help

Top Participants:

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Top Participants
  1. I Made a Donation Todd Krieger - $15,200.00
  2. I Made a Donation Nathan Bobzien - $2,030.00
  3. I Made a Donation Deon Goodman - $1,483.00

Top Teams:

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Top Teams
  1. Team SEFNCO - $15,250.00
  2. Swolly Mammoths - $4,023.00
  3. #ChristyCan - $3,627.00

Top Companies/Clubs:

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  1 -  SEFNCO Communications       ($15,250.00)