Twenty years of Team In Training
Team In Training


ph: (314) 590-2230
Local Staff Contacts

1972 Innerbelt Business Center,
St. Louis, MO 63114

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Serving Eastern Missouri, Southern Illinois and Arkansas

The Leukemia & Lymphoma Society's (LLS) Team In Training, has grown to be the world's largest and most successful endurance sports charity program. Since 1988, participants have raised a remarkable $1.4 billion to find cures for blood cancers. TNT provides participants with certified coaches, training and fundraising support necessary to have a truly life-changing experience.
All funds raised by participants stays in their community.

 Click to learn more about upcoming marathons, half marathons, triathlons and century bike rides 

Tour De Bass
Springfield, MO
25, 42, 77, 102 mile ride
October 5, 2014

Rock 'n' Roll St. Louis Marathon & Half
St. Louis, MO
Run or Walk: Full or Half
October 19, 2014

Bass Pro Conservation Marathon & Half
Springfield, MO
Run or Walk: Full or Half
November 2, 2014

Walt Disney World Marathon & Half
Orlando, FL
Run or Walk: Full or Half
January 10-11, 2015

Rock 'n' Roll Seattle
Seattle, Washington
Run or Walk: Full or Half
June 13, 2015

FLEX EVENT: Nation's Triathlon, to Benefit LLS
Washington, DC
Triathlon: Olympic Distance
September 7, 2014

FLEX EVENT: Nike Women's Half SF
San Francisco, CA
Half Only
October 19, 2014

Learn more about our new MOMS IN TRAINING program!

Choose from one of the options below:

1. If you already know the program is for you, then go ahead and REGISTER
 now! It only takes a few minutes.


2. If you would like to speak with a staff person to learn more about the program, please call 314-590-2267.

3. To request more information please fill out our TELL ME MORE  form.

4. Check out our TNT FLEX program, a flexible, customized, online training option developed by TNT's renowned coaches.

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Competitor's Magazine Named The Leukemia & Lymphoma Society the Best Charity to Raise Funds For:


meet isaac, leukemia survivor. read his story


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Presenting Sponsor Nike