Becky Hart, a renowned champion endurance athlete and equestrian educator, passed away on February 28, 2025, at 71.
She was diagnosed with corticobasal degeneration, a rare neurodegenerative syndrome, in July 2022.
In her final act of courage, Becky exercised her right to Medical Aid in Dying, choosing to leave on her own terms.
Becky Hart is survived by her partner of 36 years, Judith Ogus, and her extended family.
“I am blessed to have shared 36 years of my life with her,” Judith expressed her gratitude for knowing her and being with her.
When asked about her favorite endurance memory in her final days, Becky didn’t discuss a grand victory or a gold medal moment. Instead, she fondly recalled the Castle Rock Ride, where she reached the summit of a hill and watched baby bullfrogs leap into a pond.
Originally from Silver Spring, Maryland, Judith posted a lengthy eulogy on Facebook in tribute to Becky Hart. He wrote:
Dear Friends,
I was hoping to put this off for another week or so, but social media beat me out of the gate.
Becky Grand Hart, a great endurance rider, great sportswoman, and magnanimous instructor, passed away on February 28, 2025.
I hope that she will be remembered not only for her natural talent and stellar endurance career, but also for so generously sharing her knowledge with equestrians all over the world.
Hall of Famer Becky Hart’s Partnership With R.O. Grand Sultan Earned an Award at the 1990 FEI World Equestrian Games!
Born and raised in San Juan Bautista, California, Hart’s equestrian journey began at age 6 with riding lessons, Pony Club, and local horse shows.
Hart rose to prominence in the 1980s and 1990s. In nearly no time, she became a dominant force in the sport alongside her remarkable Arabian gelding, R.O. Grand Sultan, affectionately known as “Rio.”
She made history by winning three consecutive individual FEI Endurance World Championships in 1988, 1990, and 1992.
Paired with Rio, Hart also contributed to the U.S. team’s silver medals at the FEI Endurance World Championships in 1986 and 1992.

If not, their partnership reached a pinnacle at the 1990 FEI World Equestrian Games.
Later, Rio’s contribution was honored with his induction into the American Endurance Ride Conference (AERC) Hall of Fame.
Let alone international, she had made impressive notes on the national stage as well. Hart claimed victory twice in the prestigious Western States Trail Ride, better known as the Tevis Cup.
Similarly, Hart was also named the AERC National Champion on two occasions.
Thanks to her successful career trajectory, Becky Hart was inducted into the AERC Hall of Fame in 1992 and won the AHSA Equestrian of the Year title in 1990.
Recognizing her contributions, the Becky Grand Hart Trophy is awarded annually by US Equestrian to finalists for Equestrian of the Year in international non-Olympic sports.
In addition to her extensive experience as an equestrian educator, Hart was also involved in leadership and education roles.
For many years, Becky Hart served as Chef d’Equipe for U.S. Endurance Teams at several FEI World Championships in the 2000s.
As a certified Centered Riding instructor, Hart was equally committed to sharing her knowledge with riders of all levels.