Horse Profile
Rock On Jess (USA)
- Age: 6 (Foaled April 25th, 2006)
- Sex: Sorrel Horse
- Breeding: Jess Rock On - Proudest Megan (Proudest Effort)
- Trainer: Jose Marquez
- Owner: Genaro Gandara
Form
2012
10 Aug
- Weight: 8-12
- Winner: Breitling Time (USA)
- Trainer: Jose Marquez
- Jockey: Flavio Lozano
- Race details: Arapahoe Park (USA), 1f 110y,
22 Jul
- Weight: 8-12
- Winner: West Texas Shine (USA)
- Trainer: Jose Marquez
- Jockey: Russell Vicchrilli
- Race details: Arapahoe Park (USA), 1f 130y,
13 Jul
2
9 ran
- Weight: 8-12
- Winner: Dashin Dashair (USA)
- Trainer: Jose Marquez
- Jockey: Vince Guerra
- Race details: Arapahoe Park (USA), 1f 130y,
15 Jun
1
9 ran
- Weight: 8-12
- Winner: Rock On Jess (USA)
- Trainer: U Delgado
- Jockey: Jaciel Soto
- Race details: Arapahoe Park (USA), 1f 130y,
2011
14 Aug
- Weight: 8-12
- Winner: Hummers Big Strike (USA)
- Trainer: U Delgado
- Jockey: Carl Williams
- Race details: Arapahoe Park (USA), 1f 110y,
30 Jul
- Weight: 8-12
- Winner: So Serious (USA)
- Trainer: U Delgado
- Jockey: Carl Williams
- Race details: Arapahoe Park (USA), 1f 180y,