2025 IRONMAN Women’s World Championship

KONA-KAILUA, HI - OCTOBER 11: 80 year-old Natalie Grabow becomes the oldest finisher of IRONMAN ever in the final hour of the finish line during the 2025 IRONMAN Women’s World Championship on October 10, 2025 at the Kailua-Kona, Hawaii. (Photo by Donald Miralle for IRONMAN)