Running up mountains, navigating winding roads, and pushing through miles of rugged trails—it is all part of a singular, driving passion for Rachel Entrekin. For the 34-year-old, the endurance required to conquer such terrain has defined her life since she first picked up the hobby in 2009.

That commitment reached a historic peak on Wednesday, May 6, 2026, when Entrekin crossed the finish line of the Cocodona 250 in Flagstaff, Arizona. By completing the 253-mile course in 56 hours, 9 minutes, and 48 seconds, she became the first woman to win the race outright, shattering the overall course record and cementing her status as a dominant force in the world of ultrarunning.

The Cocodona 250 is one of the most grueling ultramarathons in the whole wide world. Running through deserts, forests and mountains in one race is not just something luck can achieve—it’s the mixture of passion, love and practice to its limit. It is also the limit of human capabilities.

Running through a few nights certainly isn’t easy. With just a few bowls of mashed potatoes, energy gels, sweets, rice and broth, and 19 minutes of sleep, this fuelled Entrekin for a 56 hour ultra run. Entrekin overran the first man in lead by the second hour, this was a genuine achievement for a woman! According to official results on UltraSignup.com, Rachel Entrekin won the 2026 Cocodona 250, followed by fellow top finishers Kilian Korth and Cody Poskin.

Entrekin was most surprised by her time. In the Cocodona 250 2025, her time last year was 63 hours, 50 minutes and 55 seconds. She felt unsatisfied with the time after the 2025 event, even though she won fourth (and as the first woman to finish to race). Then in the Cocodona 250 2026, she won first and was early 8 hours than her last score.

By taking the overall lead just two hours in and never looking back, Entrekin proved that the grueling desert terrain doesn’t care about gender. It cared about passion and practice. She didn’t just set a new standard for the Cocodona 250; she redrew the map of what women in ultrarunning can achieve, leaving the rest of the world trying to catch up.