Nitrogen (foaled March 6, 2022) is an American Grade I winning Thoroughbred racehorse and Eclipse Champion who won the prestigious Grade I Alabama Stakes at Saratoga Race Course.
Background Nitrogen is a bay filly bred and owned by D. J. Stable. Her sire is Medaglia d'Oro and her dam is Tiffany Case who was sired by Uncle Mo.
Nitrogen's sire is Medaglia d'Oro who at the age of 26 stands at Godolphin's Darley Stud in Lexington, Kentucky for $75,000 in 2025.
Nitrogen is trained by the Canadian Horse Racing Hall Of Fame trainer Mark E. Casse.
Nitrogen was named Canadian Champion Two-Year-Old Filly by a 114–62 margin over Souper Supreme as a maiden after her two Grade 1 performances in 2024.
Statistics Date Distance Race Grade Track Odds Field Finish WinningTime Winning(Losing)Margin Jockey Ref2024 – Two-year-old season 1 mile Maiden Special Weight Woodbine 0.70* 6 2 1:39.11 (neck) 1 mile Natalma Stakes IWoodbine 41.35 11 3 1:33.99 ( length) 1 mile Breeders' Cup Juvenile Fillies Turf I Del Mar 49.60 14 3 1:34.28 ( lengths) 2025 – Three-year-old season 1 mile Ginger Brew Stakes Listed Gulfstream Park 1.80* 10 1 1:34.53 length milesFlorida Oaks III Tampa Bay Downs 1.50* 11 1 1:40.42 length 1 mile Appalachian Stakes II Keeneland 1.20* 7 1 1:37.00 lengths milesEdgewood Stakes II Churchill Downs 0.97* 7 1 1:41.58 lengths 1 mileWonder Again Stakes III Saratoga 0.40* 3 1 1:36.16 17 lengths milesBelmont Oaks I Saratoga 0.40* 7 2 1:44.84 (nose) milesAlabama Stakes I Saratoga 2.05 6 1 2:03.31 lengths milesSpinster Stakes I Keeneland 2.10 5 2 1:49.77 (head) milesBreeders' Cup Distaff I Del Mar 3.70 12 2 1:48.07 ( lengths) 2026 – Four-year-old season milesBayakoa Stakes III Oaklawn Park 0.30* 6 1 1:43.53 lengths milesAzeri Stakes II Oaklawn Park 0.30* 7 3 1:43.36 ( lengths) milesApple Blossom Handicap I Oaklawn Park 0.80* 9 2 1:42.21 ( lengths) milesOgden Phipps Stakes I Saratoga 1.00* 6 1 1:46.93 lengths milesWhitney Stakes I Saratoga 5.83 7 2 1:47.91 ( lengths) Sep 25, 2026 milesBeldame StakesIIBelmont Park 2.10*511:48:36 ( lengths)José L. Ortiz
Legend:
Notes:
An asterisk after the odds means Nitrogen was the post-time favourite.
Pedigree
References