1/ST AND SPLIT ROCK JUMPING TOUR RETURN ELITE SHOW JUMPING TO SANTA ANITA PARK WITH THE SANTA ANITA CSI5*-W, FEATURING THE LONGINES FEI JUMPING WORLD CUP™ LOS ANGELES

NEW SANTA ANITA CSI3* ADDED

TICKETS AND HOSPITALITY EXPERIENCES ON SALE NOW

ARCADIA, CA (October 21, 2025) – 1/ST, the innovative brand redefining Thoroughbred horse racing and equestrian sport, entertainment, and lifestyle experiences, in partnership with the prestigious Split Rock Jumping Tour, is proud to announce the 2025 Santa Anita CSI3* (November 12 - 16) and Santa Anita CSI5*-W (November 19 - 23), featuring the $400,000 Longines FEI Jumping World Cup™ Los Angeles.

For two-weeks in November, the iconic Santa Anita Park, named earlier this year as the host venue for all equestrian events for the LA28 Olympic Games, will welcome the world’s top ranked riders at its state-of-the-art equestrian venue. This year’s event marks the inaugural Santa Anita CSI3*, further expanding opportunities for athletes and guests. After a sold-out debut in 2024, the Santa Anita CSI5*-W Longines FEI Jumping World Cup™ Los Angeles returns on Saturday, November 22 as one of only seven qualifiers on the FEI Jumping World Cup™ North American League circuit for the 2024/25 - 2027/28 seasons.

Santa Anita Park’s equestrian facilities will feature two premier horse show arenas, dedicated schooling and grazing areas, and 600 premium stalls to ensure the comfort and safety of both horse and rider.

“The incredible success of the debut show in 2024 kicked off a new chapter in Santa Anita Park’s equestrian story. For 2025, we will continue to showcase 1/ST’s commitment to creating world-class events worthy of the best show jumping athletes as we proudly set the stage to host all equestrian events for the upcoming LA28 Olympic Games,” said Belinda Stronach, Chairman and Chief Executive Officer, 1/ST.

“I have the privilege of being part of the Santa Anita Park and Split Rock Jumping Tour event as both a competitor and part of the organizing team. The inaugural year was a huge success, and I am so grateful that the equestrian community has embraced this event as a signature competition on the show jumping calendars. My lifelong love for horses and belief in the importance of strengthening our sport is reflected in 1/ST’s commitment to developing future equestrian successes,” said Nicole Walker, Vice President, The Stronach Group and professional equestrian.

The 2024 lineup featured riders from 18 nations and 14 Olympians from the Paris 2024 Games, including team Gold Medalist Harry Charles (Great Britain), Karl Cook (USA), Kent Farrington (USA), Laura Kraut (USA), McLain Ward (USA), Richard Vogel (Germany), and Daniel Bluman (Israel). California native and U.S. team Silver Medalist in Paris, Karl Cook and Caracole de la Roque proudly won the inaugural Santa Anita CSI5*-W.

“We are thrilled to return to Santa Anita Park with not only the World Cup qualifier but also the exciting addition of a CSI3*,” said Derek Braun, Founder, Split Rock Jumping Tour. “The Los Angeles audience embraced this sport in 2024, and with the Olympics on the horizon, there is no better place to celebrate the power and beauty of equestrian competition.”

To complement the competition, the event will feature elevated hospitality experiences and engaging brand activations that reflect the signature 1/ST experience. Guests will enjoy a one-of-a-kind blend of sport, luxury, and entertainment with both General Admission and Exclusive VIP Experience packages available:

• GENERAL ADMISSION: Covered outdoor seating along the west side of the Grand Prix Ring with access to Market Row, concessions, interactive partner activations, and more.

• EXCLUSIVE VIP EXPERIENCE: Situated at the heart of the infield, the VIP Pavilion offers covered and elevated seating along the Grand Prix Ring, curated gourmet cuisine, premium cocktails, live entertainment on select days, and bespoke brand activations with complete grounds access. Packages are available for full-week or single-day access for groups of four, six, and ten.

Lifestyle experiences, live music, and an immersive celebration of equestrian sport will blend athletic excellence with Los Angeles’ distinctive cultural and luxury scene. VIP guests will be treated to exclusive activations from The h.wood Group’s LA hotspot concept, Delilah, and to a gourmet brunch on November 23 featuring Saint Enzo and the $50,000 1.45m Saint Enzo National Grand Prix. During the Santa Anita CSI5*-W week the official after party spot B’s Saloon will feature The Compton Cowboy’s on Friday and Desert 5 Spot on Saturday.

To purchase tickets:

o SANTA ANITA CSI3* (November 12 - 16) – GET TICKETS

o SANTA ANITA CSI5*-W (November 19 - 23) – GET TICKETS

For more information, visit www.splitrocksantaanita.com.

Media Contacts:

Lauren Kay, Remarq, lauren@remarqinc.com

Destin Judy, Remarq, destin@remarqinc.com

About The Stronach Group and 1/ST

The Stronach Group is a world-class technology, entertainment and real estate development company with Thoroughbred racing and pari-mutuel wagering at the core. The Stronach Group's 1/ST business (pronounced "First") is North America's preeminent Thoroughbred racing and pari-mutuel wagering company and includes the 1/ST RACING & GAMING, 1/ST CONTENT, 1/ST TECHNOLOGY and 1/ST EXPERIENCE businesses, while advocating for and driving the 1/ST HORSE CARE mission. 1/ST represents The Stronach Group's continued movement toward redefining Thoroughbred racing and the ecosystem that drives it. 1/ST RACING & GAMING drives the best-in-class racing operations and gaming offerings at the company's premier racetracks, training centers and premier events including: Santa Anita Park and San Luis Rey Downs (California); Gulfstream Park – home of the Pegasus World Cup and Palm Meadows Thoroughbred Training Center (Florida); and The Preakness Stakes (Maryland). 1/ST CONTENT is the operating group for 1/ST's media and content companies including: Monarch Content Management, Elite, TSG Global Wagering Solutions (GWS) and 1/ST TV. 1/ST TECHNOLOGY is racing's largest racing and gaming technology company offering world-class products via its AmTote, Xpressbet, 1/ST BET, XB SELECT, XB NET, PariMAX and Betmix brands. 1/ST EXPERIENCE blends the worlds of sports, entertainment and hospitality through innovative content development, elevated national and local venue management and hospitality, strategic partnerships, sponsorships, and procurement development. As the advocate for critical industry reforms and by making meaningful investments into aftercare programs for retired horses and jockeys, 1/ST HORSE CARE represents The Stronach Group's commitment to achieving the highest level of horse and rider care and safety standards in Thoroughbred racing on and off the track. The Stronach Group's TSG Properties is responsible for the development of the company's live, play and work communities surrounding its racing venues including: The Village at Gulfstream Park (Florida) and Paddock Pointe (Maryland). For more information, visit www.1st.com or follow @1ST_racing on Twitter or @1stracing on Instagram and Facebook.

About Santa Anita Park

Located in Arcadia, California, Santa Anita Park is one of the world’s premier Thoroughbred racetracks, host to legendary racing events including the Santa Anita Derby, California Crown, and 11 Breeders’ Cup World Championships. A historic venue for the 1984 Olympic equestrian events and future home of the LA28 Olympic and Paralympic Games, Santa Anita Park continues to build on its legacy as a landmark destination for world-class equestrian sport.

About Split Rock Jumping Tour (SRJT)

Founded in 2015, the SRJT has revolutionized the way the sport of show jumping is presented in the U.S., creating a truly “unparalleled show jumping experience” for competitors, sponsors and spectators alike. More information on the SRJT can be found at https://splitrockjumpingtour.com/.