The next generation of Team In Training (TNT) starts with the Bank of America Chicago Marathon!

After 25 years, 570,000 participants and 1.3 billion raised,
TNT continues to get us closer to cures.

TNT has helped The Leukemia & Lymphoma Society (LLS) fund cancer treatments like the development of targeted therapies; drugs that seek out cancer cells and kill them, and Immunotherapies that use a patient's own immune system to kill cancer. LLS is at an extraordinary moment in time, a time when thousands of patients are managing their condition with a daily pill. Unheard of just 25 years ago.

These are significant breakthroughs that are saving lives every day.

You can be a part of that success by participating in The Bank of America Chicago Marathon

Join TNT today. Certified coaches will expand your fitness level with workouts, nutrition and hydration clinics. And you'll have the support of staff members to help with fundraising.

Be a part of the next TNT generation - Join us! Register for TNT and the Bank of America Chicago Marathon!

Click here to watch the Race Highlights video.