Running News Daily

This year’s TCS London Marathon will be especially poignant for British running legend Paula Radcliffe—not because she’s racing, but because her daughter is.

Now 51, Radcliffe will be on the sidelines as her 18-year-old daughter Isla runs her first marathon, raising money and awareness for Children with Cancer UK, the charity that supported her through one of the most difficult times in her life.

Isla was diagnosed with a rare form of ovarian cancer at just 13 years old. “I knew something was wrong when she started getting chronic stomach aches and was bleeding,” Radcliffe told Radio Times. The diagnosis was a shock for the entire family and began a long and challenging journey.

Having now fully recovered, Isla is not only healthy but strong—and ready to take on the 26.2 miles through London on April 27. She’ll be running in support of the very cause that helped her through treatment.

Radcliffe, who broke the marathon world record in 2003 with her iconic 2:15:25 in London, has returned to marathoning herself. She’s also been chronicling her journey—and helping others train—through her new podcast series Paula’s Marathon Run Club, also sponsored by Children with Cancer UK.

“This is going to be a really emotional year,” Radcliffe said. “To see Isla cross the finish line will mean more than any time I’ve crossed it myself.”

More than a race, the moment will represent survival, strength, and the bond between a mother and daughter who have endured—and overcome—a terrifying ordeal.