Darling Dash race raises sickle cell awareness in memory of Devaughn Darling

Darling Dash returns to raise sickle cell awareness 25 years after Devaughn Darling’s death

The 16th Annual Darling Dash returns to Sugar Land Memorial Park, honoring Devaughn Darling and raising awareness about sickle cell disease and trait risks.

Devard Darling speaks about Darling Dash.

Twenty-five years after the death of college football player Devaughn Darling, a Houston-area race created in his memory continues to bring attention to the life-threatening risks associated with sickle cell trait.

The As One Foundation is preparing for the 16th Annual Darling Dash, a community race and awareness event focused on sickle cell disease and the often-overlooked dangers linked to sickle cell trait exertion.

This year’s event carries particular significance as the foundation marks 25 years since Darling’s death in 2001, a tragedy that helped spark a national conversation about athlete safety and sickle cell testing.

The race will take place Sunday, March 15, 2026, at 8 a.m. at Sugar Land Memorial Park, located at 15300 University Blvd.

Bayou Beat previously reported on the life of the Darling brothers, the impact of sickle cell disease and the importance of community awareness in an earlier report.

Community members participate in a race raising awareness for sickle cell disease. — Participants gather for a community race supporting sickle cell awareness and education.

A Legacy Born From Loss

Devaughn Darling was a freshman football player at Florida State University whose life was cut short during intense off-season conditioning drills.

Medical experts later linked the tragedy to exertional complications related to sickle cell trait, a genetic condition that can cause red blood cells to deform under extreme physical stress, potentially leading to organ failure or death.

In the years following his brother’s death, Devard Darling—Devaughn’s identical twin—went on to play in the NFL with the Houston Texans and other teams. He later founded the As One Foundation, an organization dedicated to raising awareness about sickle cell disease and trait testing, particularly among student athletes.

“Twenty-five years later, the pain is still real, but so is the purpose,” said Devard Darling, founder of the As One Foundation and former Houston Texans player.

“The Darling Dash is how we keep Devaughn’s name alive, raise awareness that can save lives, and bring families together to run for something bigger than a finish line.”

Why Sickle Cell Awareness Matters

Sickle cell disease affects an estimated 100,000 Americans, according to the Centers for Disease Control and Prevention. The condition is most common among people of African descent, with approximately 1 in 13 Black or African American babies born with sickle cell trait.

While many people with the trait experience no symptoms, experts say intense physical exertion—particularly in hot conditions—can trigger dangerous complications.

Advocates say education and early testing are key to preventing tragedies among athletes and others engaged in strenuous physical activity.

A Community Race With a Purpose

The Darling Dash has grown into a major community event over the years, bringing together runners, walkers, families and supporters committed to raising awareness and funding prevention programs.

Participants of all ages and fitness levels are encouraged to take part in the race while supporting the foundation’s work in education, testing and outreach.

Organizers say the event is about more than finishing a race—it’s about ensuring families understand the risks associated with sickle cell trait and have access to life-saving information.