Nitrogen (USA) Horse
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About
Nitrogen is a four-year-old bay filly bred in the United States, by Medaglia D'oro and out of Tiffany Case. She races for trainer Mark E. Casse and is owned by D J Stable LLC. In 18 starts she has collected nine wins, placed six times in second and three times in third, earning $5,150,550 in prize money. Her most recent start was at Belmont Park on 26 September 2026, where she finished 1st of 5.
Raced At
Keeneland • Belmont Park • Saratoga • Oaklawn Park • Del Mar • Churchill Downs • Tampa Bay Downs • Gulfstream • WoodbineRace Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Keeneland 01-Nov-26 1811m R10 Race 10 - Longines Breeders' Cup Distaff - Grade 1, SP: 2.00 | Jose Ortiz | 1 (7) |
| Belmont Park 26-Sep-26 1811m FIRM R2 Beldame Stakes (Stakes) $224,138 (of $355,775) Barrier 4, Winning Time: 01:48.360, SP: 1.09 broke out at the start and was corrected, established the front after the break and showed the way in hand three paths off the inside down the backstretch shaking away with five furlongs to run, tucked to the two path through the turn and remained patiently handled until roused taking the inside route into upper stretch, drifted out under a drive from the top of the stretch to the sixteenth marker six to seven paths despite a right handed crop being flashed, straightened away inside the sixteenth pole and was geared down inside the final seventy yards to the finish to prevail comfortably on the wire. 1st Nitrogen ( J L Ortiz 126 ) 2nd Donor Advised ( M Franco 126 ) 2.75L 3rd Boutwell Time ( A Fresu 126 ) 16.25L See full results | J L Ortiz 57.2kg | 1 (5) |
| Saratoga 09-Aug-26 1811m FIRM R12 Whitney Stakes (Stakes) $283,006 (of $1,415,028) Barrier 2, Winning Time: 01:47.910, SP: 6.50 1st Sovereignty ( J Alvarado 126 ) 2nd Nitrogen ( J Velazquez 121 ) 4.75L 3rd Antiquarian ( M Franco 126 ) 0.30L See full results | J Velazquez 54.9kg 4.75L | 2 (7) |
| Saratoga 06-Jun-26 1811m FIRM R12 Ogden Phipps S. Presented by Ford (Stakes) $441,135 (of $700,215) Barrier 5, Winning Time: 01:46.930, SP: 2.50 1st Nitrogen ( J Ortiz 124 ) 2nd Fully Subscribed ( F Prat 122 ) 3.25L 3rd Bless The Broken ( F Geroux 120 ) 12.75L See full results | J Ortiz 56.2kg | 1 (6) |
| Oaklawn Park 12-Apr-26 1710m R10 Hcp $353,857 (of $1,769,285) Barrier 1, Winning Time: 01:42.210, SP: 1.73 settled behind the pacesetter around the first turn, tracked in the two path up the backstretch, angled out to the four path while getting a right handed cue midway around the far turn, took aim while floating out to the seven path in upper stretch, could not catch the winner, but ran on to clearly be second best. 1st Claret Beret ( M Husbands 120 ) 2nd Nitrogen ( J Ortiz 122 ) 4.50L 3rd Majestic Oops ( F Arrieta 121 ) 3.75L See full results | J Ortiz 55.3kg 4.50L | 2 (9) |
| Oaklawn Park 08-Mar-26 1710m R9 Azeri Stakes (Stakes) $56,834 (of $568,343) Barrier 2, Winning Time: 01:43.360, SP: 1.25 broke with the field, settled in a stalking position three wide, continued to race within contact of the leader up the backstretch under a light hold, advanced and challenged while still in the three path late mid to late final turn, dueled with the winner upper stretch while inside that one, failed to match strides inside the furlong grounds, weakened and was caught late for the runner up spot. 1st Majestic Oops ( F Arrieta 119 ) 2nd Regaled ( J Ramos 119 ) 0.75L 3rd Nitrogen ( J Ortiz 121 ) 1.75L See full results | J Ortiz 54.9kg 1.75L | 3 (7) |
| Oaklawn Park 07-Feb-26 1710m Flat, SP: 1/3 | Jose Ortiz 54kg | 1 (6) |
| Del Mar 01-Nov-25 1811m FAST Flat, SP: 7/2 | Jose Ortiz 54.9kg | 2 (12) |
| Keeneland 05-Oct-25 1811m Flat, SP: 9/4 | Jose Ortiz 54.9kg | 2 (5) |
| Saratoga 16-Aug-25 2012m Flat, SP: 15/8 | Jose Ortiz 55.3kg | 1 (6) |
| Saratoga 05-Jul-25 1811m FIRM Flat, SP: 2/5 | Jose Ortiz 54.9kg | 2 (7) |
| Saratoga 07-Jun-25 1710m SLOPPY Flat, SP: 4/9 | Jose Ortiz 55.8kg | 1 (3) |
| Churchill Downs 02-May-25 1710m FIRM Flat, SP: 10/11 | Jose Ortiz 54.4kg | 1 (7) |
| Keeneland 08-Apr-25 1609m GOOD Flat, SP: 11/10 | Jose Ortiz 53.5kg | 1 (7) |
| Tampa Bay Downs 08-Mar-25 1710m FIRM Flat, SP: 11/8 | Jose Ortiz 54.9kg | 1 (11) |
| Gulfstream 04-Jan-25 1609m FIRM Flat, SP: 5/2 | Jose Ortiz 54.4kg | 1 (10) |
| Del Mar 01-Nov-24 1609m FIRM Flat, SP: 40/1 | Jose Ortiz 55.3kg | 3 (14) |
| Woodbine 14-Sep-24 1609m FIRM Flat, SP: 25/1 | Sahin Civaci 54.9kg | 3 (11) |
| Woodbine 30-Aug-24 1609m FIRM Flat, SP: 2/1 | Sahin Civaci 53.5kg | 2 (6) |