My Mamba (USA) Horse
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About
My Mamba, a six-year-old grey or roan gelding bred in the United States by Kobe's Back out of My Marigold, is currently in the care of trainer Joann Bertone and owned by Joann Bertone. Out of 58 career starts he has secured eight victories and has placed ten times, accumulating earnings of $267,754. His most recent start took place at Delaware Park on 17 October 2026, where he finished 6th out of 6 runners. The latest win was recorded at Laurel Park on 2 February 2025.
Race Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Laurel Park 31-Oct-26 1207m FAST R10 Race 10 - Claiming, SP: 26.00 | Sebastian Orellana | 9 (10) |
| Delaware Park 17-Oct-26 1207m FIRM R2 Race 2 (of $33,136) Barrier 3, Winning Time: 01:10.720, SP: 41.00 trailed in the two path and never threatened. 1st Canuto ( P Lopez 122 ) 2nd Develop Product ( J A Hernandez 122 ) 4.25L 3rd Cyberbeast ( J A Batista 122 ) 7.50L 6th My Mamba ( S Orellana 122 , Cd 112 ) 12.75L See full results | S Orellana 55.3kg, Cd 50.8kg 12.75L | 6 (6) |
| Philadelphia Park 09-Sep-26 1106m FIRM R8 Philadelphia Park Race 8 $1,082 (of $21,637) Barrier 4, SP: 19.00 1st Frost Mountain ( R Silvera 125 ) 2nd My Man Woody ( A Adorno 125 ) 1.75L 3rd Magicnthemoonlight ( K Mejias 125 ) 3.75L 5th My Mamba ( K Rivera 119 ) 14.25L | K Rivera 54kg 14.25L | 5 (6) |
| Monmouth Park 29-Aug-26 1207m GOOD R3 Race 3 $1,852 (of $26,452) Barrier 7, Winning Time: 01:10.380, SP: 51.00 chased close up outside, bid on the turn, could not go with the winner, dug in through the lane and weakened late. 1st Guapo Again ( E Gonzalez 122 ) 2nd Shakin Loose ( J Ferrer 125 ) 2.00L 3rd Glint ( L R Jr 125 ) 1.00L 4th My Mamba ( N Herman 122 , Cd 115 ) 4.50L See full results | N Herman 55.3kg, Cd 52.2kg 4.50L | 4 (5) |
| Monmouth Park 15-Aug-26 1207m GOOD R5 Race 5 $1,785 (of $25,495) Barrier 2, Winning Time: 01:10.170, SP: 26.00 chased two wide, chased on the turn and weakened. 1st In The Chase ( E Gonzalez 123 ) 2nd Shakin Loose ( K Rivera 125 ) 6.25L 3rd Prime Motive ( J Gomez 123 ) 2.50L 4th My Mamba ( D Rivera 123 ) 10.25L See full results | D Rivera 55.8kg 10.25L | 4 (7) |
| Monmouth Park 02-Aug-26 1207m FIRM R4 Race 4 $1,034 (of $27,089) Barrier 6, Winning Time: 01:10.370, SP: 34.00 broke inward, pressed the pace racing close up two wide, chased on the turn and weakened. 1st Glint ( C Rojas 122 ) 2nd Competitive Saint ( J Aguilar 123 ) 1.25L 3rd Shakin Loose ( L R Jr 125 ) 0.20L 5th My Mamba ( D Rivera 122 , Cd 115 ) 6.10L See full results | D Rivera 55.3kg, Cd 52.2kg 6.10L | 5 (6) |
| Monmouth Park 19-Jul-26 1207m FAST Flat, SP: 16/1 | Dalila Rivera 54.9kg | 3 (4) |
| Monmouth Park 20-Jun-26 1207m FAST Flat, SP: 33/1 | Kendry Rivera 54.9kg | 7 (7) |
| Monmouth Park 31-May-26 1207m FAST Flat, SP: 13/2 | Kendry Rivera 56.2kg | 5 (6) |
| Monmouth Park 17-May-26 1207m Flat, SP: 14/1 | Jorge Hernandez 54.9kg | 4 (4) |
| Monmouth Park 09-May-26 1207m Flat, SP: 9/1 | Jorge Hernandez 54.9kg | 5 (6) |
| Delaware Park 09-Oct-25 1106m Flat, SP: 20/1 | Joezer Rangel 55.3kg | 7 (8) |
| Delaware Park 20-Sep-25 1207m FAST Flat, SP: 20/1 | Carol Cedeno 55.3kg | 7 (9) |
| Monmouth Park 17-Aug-25 1609m FAST Flat, SP: 11/2 | Samy Camacho 54.9kg | 5 (6) |
| Monmouth Park 08-Aug-25 1207m FAST Flat, SP: 9/4 | Francisco Martinez 56.2kg | 3 (5) |
| Laurel Park 22-Jun-25 1207m FAST Flat, SP: 20/1 | Johan Rosado 54kg | 4 (7) |
| Laurel Park 31-May-25 1207m GOOD Flat, SP: 9/2 | Angel Cruz 55.8kg | 5 (6) |
| Pimlico 10-May-25 1207m FAST Flat, SP: 25/1 | Johan Rosado 55.8kg | 5 (10) |
| Laurel Park 25-Apr-25 1207m FAST Flat, SP: 3/1 | Jaime Rodriguez 55.8kg | 2 (7) |
| Laurel Park 04-Apr-25 1106m FAST Flat, SP: 10/3 | Jaime Rodriguez 55.8kg | 2 (6) |
| Laurel Park 23-Feb-25 1207m FAST Flat, SP: 13/2 | Tyler Conner 57.2kg | 9 (11) |
| Laurel Park 02-Feb-25 1106m FAST Flat, SP: 9/1 | Jaime Jr Lugo 55.8kg | 1 (5) |
| Laurel Park 29-Dec-24 1207m SLOPPY Flat, SP: 12/1 | Jorge Gonzalez 55.8kg | 5 (7) |
| Laurel Park 15-Dec-24 1106m FAST Flat, SP: 16/1 | Jorge Gonzalez 55.8kg | 6 (7) |
| Laurel Park 30-Nov-24 1106m FAST Flat, SP: 25/1 | Raul Mena 55.8kg | 7 (11) |
| Laurel Park 31-Oct-24 1609m FAST Flat, SP: 9/1 | Jean Briceno 55.8kg | 5 (5) |
| Laurel Park 12-Oct-24 1207m FAST Flat, SP: 33/1 | Raul Mena 54.4kg | 5 (9) |
| Delaware Park 26-Sep-24 1207m FAST Flat, SP: 6/1 | Raul Mena 55.8kg | 2 (7) |
| Monmouth Park 07-Sep-24 1207m FAST Flat, SP: 11/10 | Samuel Marin 56.2kg | 2 (5) |
| Monmouth Park 01-Sep-24 1207m FAST Flat, SP: 5/1 | Isaac Castillo 56.2kg | 2 (8) |
| Monmouth Park 28-Jul-24 1207m FAST Flat, SP: 8/1 | Isaac Castillo 56.2kg | 1 (7) |
| Monmouth Park 07-Jul-24 1207m FAST Flat, SP: 11/2 | Jorge Hernandez 56.2kg | 6 (6) |
| Monmouth Park 29-Jun-24 1207m FAST Flat, SP: 13/2 | Jorge Hernandez 56.2kg | 5 (6) |
| Monmouth Park 16-Jun-24 1207m FAST Flat, SP: 6/1 | Jorge Hernandez 56.2kg | 1 (8) |
| Monmouth Park 09-Jun-24 1207m FAST Flat, SP: 15/8 | Jorge Hernandez 56.2kg | 1 (5) |
| Monmouth Park 11-May-24 1207m FAST Flat, SP: 10/3 | Jorge Hernandez 54.9kg | 1 (5) |
| Laurel Park 05-May-24 1207m SLOPPY Flat, SP: 33/1 | Jorge Hernandez 55.3kg | 5 (7) |
| Laurel Park 24-Feb-24 1609m FAST Flat, SP: 8/1 | Martina Rojas 57.2kg | 6 (6) |
| Laurel Park 07-Jan-24 1710m SLOPPY Flat, SP: 10/1 | Martina Rojas 57.2kg | 3 (6) |
| Laurel Park 16-Dec-23 1609m FAST Flat, SP: 16/1 | Martina Rojas 55.3kg | 4 (10) |
| Laurel Park 01-Dec-23 1408m FAST Flat, SP: 25/1 | Martina Rojas 53.5kg | 3 (7) |
| Laurel Park 05-Nov-23 1710m FAST Flat, SP: 25/1 | Jeiron Barbosa 54.9kg | 5 (6) |
| Laurel Park 22-Oct-23 1408m FAST Flat, SP: 25/1 | Jeiron Barbosa 54.4kg | 7 (9) |
| Colonial Downs 08-Sep-23 1408m FAST Flat, SP: 2/1 | Mychel Sanchez 53.5kg | 1 (6) |
| Laurel Park 13-Aug-23 1207m FAST Flat, SP: 16/1 | Axel Concepcion 53.1kg | 5 (5) |
| Pimlico 29-May-23 1710m FIRM Flat, SP: 20/1 | Axel Concepcion 53.5kg | 6 (6) |
| Laurel Park 05-May-23 1207m FAST Flat, SP: 16/1 | Jeiron Barbosa 53.5kg | 3 (6) |
| Laurel Park 27-Oct-22 1408m FAST Flat, SP: 33/1 | William Humphrey 52.2kg | 6 (7) |
| Laurel Park 02-Oct-22 1106m SLOPPY Flat, SP: 33/1 | William Humphrey 52.2kg | 6 (6) |
| Colonial Downs 06-Sep-22 1710m FIRM Flat, SP: 16/1 | Tyler Conner 54.4kg | 8 (8) |
| Colonial Downs 09-Aug-22 1006m FAST Flat, SP: 20/1 | Jeiron Barbosa 54.4kg | 4 (8) |
| Colonial Downs 18-Jul-22 1106m FAST Flat, SP: 16/1 | Trevor McCarthy 54.4kg | 4 (6) |