The American Cancer Society:

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Find an Endurance Event Near You

Join our nation of athletes determined to end cancer and save lives by dedicating your training and race participation in marathons, triathlons, cycling, and other endurance events to help the American Cancer Society fight a disease that has already taken too many lives. With every step you take and every mile you conquer, you’ll be helping to save lives.

To find an endurance event, enter race name and the state where it takes place:

To find an endurance event, click on a state below.

Below is a complete list of our nationwide endurance events. Click on one to learn more:

2011 Dallas White Rock Marathon	Marathon and Half Marathon	Get Involved	December 04, 2011
2011 DetermiNation Las Vegas - Marathon/Half-Marathon	Marathon and Half Marathon	Get Involved	12/4/2011
2011 Honolulu Marathon HI	Marathon	Get Involved	Sunday, December 11, 2011
2011 IMT Des Moines Marathon --- Des Moines, IA	Marathon and Half Marathon	Get Involved	Des Moines, IA - Sunday,Oct. 16th
2011 Indianapolis Monumental Marathon - Indianapolis, IN	Marathon and Half Marathon	Get Involved	November 5, 2011
2011 Latin Music Miam Beach Half Marathon, FL	Half Marathon	Get Involved	December 11, 2011
2011 St George Marathon DetermiNation	Other	Get Involved	10/1/2011
2012 Baltimore Running Festival		Get Involved	10/13/2012
2012 Bank of America Chicago Marathon - Chicago, IL	Marathon	Get Involved	Sunday, October 7, 2012
2012 Capital City Half Marathon - Columbus, OH	Half Marathon	Get Involved	Saturday, May 5, 2012
2012 Cellcom Green Bay Marathon - Green Bay, WI	Marathon and Half Marathon	Get Involved	Sunday, May 20, 2012
2012 Chevron Houston Marathon and Aramco Houston Half Marathon	Marathon and Half Marathon	Get Involved	January 15, 2012
2012 Cincinnati Flying Pig Marathon - Cincinnati, OH	Marathon and Half Marathon	Get Involved	Sunday, May 6, 2012
2012 Columbus Nationwide Marathon - Columbus, OH	Marathon and Half Marathon	Get Involved	Sunday, October 21, 2012
2012 Compete Philly	Other	Get Involved	May-6 Blue Cross Broad Street Run, Sept-16 Rock'N'Roll Half Marathon, Nov-18 Philadelphia Marathon
2012 Daffodil Days of Cass County NE		Get Involved	Orders due February 20, 2012
2012 DetermiNation - Fargo, ND	Marathon	Get Involved	5/19/2012
2012 DetermiNation Country Music Marathon TN	Marathon and Half Marathon	Get Involved	Saturday, April 28, 2012
2012 DetermiNation Kentucky Derby Festival	Marathon and Half Marathon	Get Involved	4/28/2012 7:30am
2012 DetermiNation Mini Series - Chicago, IL	Other	Get Involved	Multiple Dates
2012 Detroit Free Press Talmer Bank Marathon - Detroit, MI	Marathon	Get Involved	October 21, 2012
2012 Dicks Sporting Goods Pittsburgh Marathon, PA	Marathon and Half Marathon	Get Involved	5/6/2012
2012 Eugene Marathon & Half Marathon- Eugene, OR	Marathon and Half Marathon	Get Involved	4/29/2012 @ 7 AM
2012 Fifth Third River Bank Run - Grand Rapids, MI	Marathon and Half Marathon	Get Involved	May 12, 2012
2012 Fort Worth Cowtown Marathon	Marathon	Get Involved	February 26, 2012
2012 Galveston Mardi Gras Marathon & 1/2	Marathon and Half Marathon	Get Involved	Sunday, February 5, 2012
2012 Grandma's Marathon - Duluth, MN	Marathon and Half Marathon	Get Involved	Saturday, June 16, 2012
2012 Honolulu Triathlon	Triathlon	Get Involved	May 19, 2012
2012 ING Miami Marathon and Half, FL	Marathon and Half Marathon	Get Involved	January 29, 2012
2012 ING New York City Marathon	Marathon	Get Involved	November 4, 2012
2012 Journeys of Inspiration Mt Kilimanjaro Climb	Other	Get Involved	February 11-23, 2012
2012 LIVESTRONG Austin Marathon and Half Marathon	Marathon and Half Marathon	Get Involved	Sunday, February 19, 2012
2012 Lavaman Triathlon Keauhou	Triathlon	Get Involved	11/2012
2012 Los Angeles Marathon Los Angeles CA	Marathon	Get Involved	Sunday, March 18, 2012
2012 Madison Marathon & Half Marathon - Madison, WI	Marathon and Half Marathon	Get Involved	Sunday, May 27, 2012
2012 Marine Corps Marathon	Marathon	Get Involved	10/28/2012
2012 Med City Marathon - Rochester, MN	Marathon and Half Marathon	Get Involved	Sunday, May 27, 2012
2012 Medtronic Twin Cities Marathon - Twin Cities, MN	Other	Get Involved	Sunday, October 7, 2012
2012 Mt Marcy Climb NY	Other	Get Involved	9/1/2011
2012 NYC Half Marathon	Half Marathon	Get Involved	March 18, 2012
2012 NYC Triathlon NY	Triathlon	Get Involved	July 8, 2012
2012 New Jersey Marathon and Long Branch Half Marathon	Marathon and Half Marathon	Get Involved	May 6, 2012
2012 OneAmerica 500 Festival Mini Marathon - Indianapolis, IN	Marathon and Half Marathon	Get Involved	Saturday, May 5, 2012
2012 Philadelphia Blue Cross Broad Street Run - Philadelphia, PA	Other	Get Involved	Sunday, May 6, 2012
2012 Philadelphia Full & Half Marathon, PA	Marathon and Half Marathon	Get Involved	Sunday, November 18, 2012
2012 Philadelphia Insurance Triathlon Philadelphia, PA	Triathlon	Get Involved	June 23 - 24, 2012
2012 Publix Georgia Marathon and Half Marathon	Marathon and Half Marathon	Get Involved	3/18/2012
2012 Ragnar Wasatch Back	Other	Get Involved	June 14, 2012 5:00 am
2012 Rite Aid Cleveland Marathon & Half Marathon	Marathon and Half Marathon	Get Involved	Sunday, May 20, 2012
2012 Rock & Roll Half Marathon - Philadelphia, PA	Half Marathon	Get Involved	Sunday, September 16, 2012
2012 Rock 'n' Roll Arizona Marathon and 1/2 Marathon	Marathon and Half Marathon	Get Involved	Sunday, January 15, 2012
2012 Rock 'n' Roll Chicago® Half Marathon - Chicago IL	Half Marathon	Get Involved	Sunday, July 22, 2012
2012 Saint Louis GO! Marathon and Half Marathon	Marathon and Half Marathon	Get Involved	April 15, 2012
2012 Shamrock Sportsfest Marathon, Half-Marathon and 8K	Marathon and Half Marathon	Get Involved	3/17/2012
2012 She Rox Triathlon - Philadelphia, PA	Triathlon	Get Involved	Sunday, August 5, 2012
2012 Waikoloa Lavaman Triathlon HI	Triathlon	Get Involved	4/1/2012
2012 ZOOMA Half Marathon and 5k - Fontana, WI	Other	Get Involved	Saturday, October 20, 2012
2012 ZOOMA Texas Women's Half Marathon & 5K	Half Marathon	Get Involved	March 31, 2012 7:30am
DN FY12 GW Rock n Roll Portland Marathon and Half-Marathon OR	Other	Get Involved	Sunday - May 20, 2012
Rock 'n' Roll Savannah Marathon & 1/2 Marathon	Marathon and Half Marathon	Get Involved	11/3/2012

Find an Athlete

Learn more about the DetermiNation Program

Watch: Click on the video below to watch our new Determination video!

DetermiNation Feature

The American Cancer Society DetermiNation program announces a collaboration with the Rock 'n' Roll Marathon Series! Click here for a listing of Rock 'N' Roll events the Society is partnered with and to learn how you can dedicate your participation in one of these events to the fight against cancer!