20Fulleffort

Bet Fulleffort with TwinSpires, the official betting partner of the Kentucky Derby

Who is Kentucky Derby hopeful Fulleffort?

Fulleffort is a gray or roan colt born on April 26, 2023, making him three years old. He's trained by Brad H. Cox, one of the best trainers in American horse racing, and is owned by St. Elias Stable and Starlight Racing—serious ownership groups that invest in championship-quality horses.

Fulleffort's Family Tree

Fulleffort's father is Liam's Map, a great racehorse known for his versatility and ability to win on many different track surfaces. His mother is Callmethesqueeze, whose own father was Awesome Again, another accomplished racehorse. Having champions in both families is like being born into an athletic dynasty!

Fulleffort's Racing Record

Fulleffort has seven career races with three wins, two second-place finishes, and 1 third-place finish, and has earned $694,115—a huge amount for such a young horse! Most importantly, he's proven he can win on multiple surfaces, including all-weather tracks and grass (turf). This versatility makes him special because it shows he can adapt to different racing conditions.

He gets some added distance and FULLEFFORT put it all together in the G3 Jeff Ruby Steaks at @turfwaypark, earning 100 Kentucky Derby points! 🏆🌹@iradortiz piloted the 3YO colt for the @bradcoxracing barn!

🎥 #TwinSpiresReplay pic.twitter.com/qECGcrcRD4

— TwinSpires Racing 🏇 (@TwinSpires) March 21, 2026

What Matters—Why Root For Fulleffort?

Fulleffort deserves your support because he represents everything great about the Kentucky Derby trail. He's a proven winner who keeps improving, he's trained by one of America's best, and he's shown he can handle challenges on all-weather and turf surfaces. His recent victory at Turfway Park (March 21, 2026) racing at 9-5 odds proves he belongs with top-tier competitors. Watch for Fulleffort—he has the talent, coaching, and competitive heart to run a great race at Churchill Downs!

100 @KentuckyDerby points punched! @iradortiz walks through a packed @TurfwayPark with @James_Scully111 after guiding 𝗙𝗨𝗟𝗟𝗘𝗙𝗙𝗢𝗥𝗧 to a HUGE Jeff Ruby Steaks S. win for trainer @bradcoxracing. pic.twitter.com/lmqQb9p1jE

— TwinSpires Racing 🏇 (@TwinSpires) March 21, 2026

Fulleffort’s Important Related Information

• Fulleffort rallies in Jeff Ruby Steaks; Lorelei Lee wires Bourbonette Oaks
• Kentucky Derby Horse Profile: Fulleffort
• TwinSpires Horse Profile: Fulleffort
• Kentucky Derby pedigree profile: Fulleffort
• Kentucky Derby Context: Fulleffort
• Fulleffort wins Jeff Ruby, Lorelei Lee nabs Bourbonette Oaks