Rio Oso (USA) Horse
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About
Rio Oso is a 4yo colt from the United States trained by Kelly Deiter. He is by Long River out of Bear Moon. So far, Rio Oso has secured one win, highlighted by a victory on 26th Jul 2026 at Charles Town that earned $20500.00 in the Md. The horse has proved profitable for bettors; backing him throughout his career would have delivered a 29% return on investment.
Race Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Delaware Park 09-Aug-26 1207m FIRM R2 Race 2 (of $26,886) Barrier 7, Winning Time: 01:13.480, SP: 17.00 stayed outside horses, floated five wide leaving the turn and weakened. 1st Racquel Blue ( J Hernandez 123 ) 2nd Final Engagement ( A Cruz 120 ) 3.50L 3rd Miss Mo Town ( R Silvera 120 ) 5.50L 7th Rio Oso ( E Villasmil 125 ) 8.80L See full results | E Villasmil 56.7kg 8.80L | 7 (7) |
| Charles Town 26-Jul-26 1308m FIRM R9 Md $18,503 (of $29,370) Barrier 5, Winning Time: 01:22.610, SP: 9.00 prompted the pace two wide, three wide even upper, kicked away. 1st Rio Oso ( E Villasmil 126 ) 2nd Starship Polaris ( V Rodriguez 126 ) 5.25L 3rd Jane N Margo ( N B Arroyo 126 ) 2.00L See full results | E Villasmil 57.2kg | 1 (6) |
| Delaware Park 29-May-26 1106m SOFT R9 Md $2,528 (of $25,284) Barrier 5, Winning Time: 01:07.380, SP: 8.50 , rated back off the top pair soon after the start, stalked those two, eased out leaving the turn and finished evenly. 1st Izzy's Rock Star ( P Lopez 119 ) 2nd Adios Senoritas ( M Chuan 119 ) 0.30L 3rd Rio Oso ( E Villasmil 124 ) 1.50L See full results | E Villasmil 56.2kg 1.50L | 3 (6) |
| Charles Town 25-Apr-26 1308m GOOD R5 Md $5,739 (of $28,693) Barrier 6, Winning Time: 01:22.310, SP: 26.00 broke alertly, prompted the pace along the rail around the first turn, sent to the attack inside leaving the quarter pole, stuck a head in front turning into the lane, no match from the sixteenth marker, chased on late. 1st Fox Fifty Eight ( M Santaella 124 ) 2nd Rio Oso ( E Villasmil 126 ) 3.00L 3rd Sperry Chalet ( A Mawing 124 ) 2.75L See full results | E Villasmil 57.2kg 3.00L | 2 (10) |
| Charles Town 12-Apr-26 1308m FIRM R4 Md $1,883 (of $18,825) Barrier 8, Winning Time: 01:23.960, SP: 9.00 very slow into stride, sent to the attack four wide into the far turn, willingly held on late for the show prize. 1st Vamonos Chicas ( J Stokes 124 ) 2nd Brand New Dance ( W Cullum 126 ) 2.00L 3rd Rio Oso ( E Villasmil 126 ) 4.50L See full results | E Villasmil 57.2kg 4.50L | 3 (8) |