At 80 years old, Natalie Grabow became the oldest woman to complete the Ironman World Championship in Hawaii, swimming, ...

Natalie Grabow had to learn to swim before becoming the oldest woman to complete the Ironman World Championships in Hawaii.

Natalie Grabow, an 80-year-old grandmother, made history in October when she became the oldest woman to complete the Ironman ...

An 80-year-old New Jersey woman became the oldest female finisher in the history of the Hawaii Ironman by completing the ...

We put all kinds of limitations on ourselves,” said Betty Kellenberger, who last month became the oldest woman ever to hike ...

Ethel Caterham, now 116, holds the title of the world's oldest living person. Her secret to longevity isn't diet or exercise, ...

Jemimah Rodrigues created history with a record-breaking knock of 127 in 134 balls to power Australia to the final of the ...

“She’s just an amazing human,” Natalie Grabow's coach said Sean Neumann is a reporter at PEOPLE. He has been working at PEOPLE since 2019. His work has previously appeared in Rolling Stone, The New ...