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Triathletes before a swim.

Images on this page were taken prior to 2020.




Register for the St. Jude IRONMAN 70.3 Memphis or the South Beach Triathlon as a St. Jude Hero.

Ironman logo.

SATURDAY, OCT. 2, 2021
Shelby Farms Park, Memphis, TN


Join us for the inaugural St. Jude IRONMAN 70.3 Memphis on October 2, 2021! Since its inception, IRONMAN has drawn ambitious and courageous people who aren't afraid to push their limits. Consisting of a 1.2-mile swim, a 56-mile bike ride, and a 13.1-mile run, this new and challenging course will take place at one of the largest urban parks in the country, Shelby Farms Park.

IRONMAN athletes exemplify the same fundamental values displayed daily in the patients and families of St. Jude: endurance, perseverance and fortitude. The St. Jude IRONMAN 70.3 Memphis will have a limited number of St. Jude Heroes entries — both solo openings and three-person relay teams.

Registering as a St. Jude Hero means earning great benefits for your fundraising efforts and making your race even more meaningful as you use your strength and dedication to help St. Jude find cures for kids with cancer and other life-threatening diseases.

Participants at the kids marathon

Swim in Hyde Lake, bike a one-loop course that goes northeast of Shelby Farms and run two loops around the park. Transition/finish will be near the Welcome Center. Register as a Hero now.

Biking in Shelby Farms.

If you ever become engaged with St. Jude […], it’ll become part of who you are.

Scott Sandlin, the first St. Jude Hero to compete in the IRONMAN World Championship



SUNDAY, APRIL. 18, 2021
Miami, FL

The South Beach Triathlon has two course choices, and boasts warm water, a flat bike course and a fast out-and-back run along Miami Beach’s Art Deco District, finishing on the sands of South Beach. Register as a St. Jude Hero, and take your South Beach Tri to the next level.

Biking in Shelby Farms.

If you have a team for the South Beach Tri, you can compete within your company for the Corporate Cup, all while working together to help the kids of St. Jude. As you fundraise, you and your team can earn great benefits, get fit and become associated with a world-class charity that's helping save the lives of children everywhere.

To get started, select a team captain to contact St. Jude representative Susan Graham at


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