Sidelines October 2026

This Issue! John French—Treasure to the Sport; Cyndi Jackson—Dressage to the Max; Grace Stenbeck-Werner—One Ride at a Time; And Much More!

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SIDELINESMAGAZINE | October 2026

aren O’Neal could barely walk

when she approached the start box

at the 2026 Defender Kentucky

Three-Day Event. A week after clinching

the CCI4*-S win at Twin Rivers, an

accident while training a young horse

left her with a crushed tibia and multiple

shattered ribs. For most riders, a debut

CCI5*-L would have been out of the

question. But Karen iced her injuries and

refused to scratch.

“I went into Kentucky pretty beat up,

to say the least,” Karen admitted. “I was

hoping each day that my leg would feel a

little bit better. I got through dressage in

quite a bit of pain, and then I kept icing

to prep for cross-country.” When Saturday

morning rolled around, she chose to ride.

“I said to my team, ‘We’re going to give it a

go. The adrenaline might kick in. If I feel

anything bad or unsafe, I’ll pull up.’”

While she ultimately pulled Clooney 14

after he backed off the first water jump,

just making it to the Kentucky Horse Park

after injury proved her legendary grit.

Entirely self-made and fiercely independent,

competing at Kentucky fulfilled a more than

40-year-long dream, after completing her

first international event as part of Young

Riders. “Clooney clearly knew I wasn’t

100%,” Karen continued. “I didn’t have the

leg or the core to support him the way he

needed, and I knew right then that I had to

pull up. It was absolutely a bummer. But it

was the right thing to do for the horse.”

KAREN

O’NEAL

Building an

Upper-Level Horse

From Scratch

By Diana Bezdedeanu • Portraits by Elliott Ralph

Karen O’Neal competing Clooney 14 in the

Advanced division at the 2024 USEA American

Eventing Championship.

Photo by Kris Zeigler for Erin Gilmore Photography