Stepbrotheraustin (USA)
About
Stepbrotheraustin is a 4yo colt from the United States trained by Samuel Calvario. He is by Mrazek out of Academy Buzz. The horse has not yet broken his maiden, remaining winless in seven starts. In his most recent start at Remington Park on 13 Sep 2025, jockey Santos Rivera rode him to a sixth‑place finish, behind the winner Charming Tiger.
Raced At
Santa AnitaRace Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Remington Park 13-Sep-25 1307m GOOD R6 Md (of $11,000) Barrier 10, Winning Time: 01:18.640, SP: 4.33 went to the early lead on the backstretch then was collared at the three furlong marker but kept on to the top of the stretch before giving way. | S Rivera 56.2kg 20.50L | 6 (8) |
| Remington Park 24-Aug-25 1106m GOOD R7 Md $1,100 (of $11,000) Barrier 6, Winning Time: 01:06.880, SP: 4.50 | S Rivera 56.2kg 4.00L | 3 (8) |
| Lone Star Park 16-Jun-25 1207m FIRM R8 Md $100 (of $13,000) Barrier 10, Winning Time: 01:12.840, SP: 16.00 was up close from between rivals and was finished early. | O Sanchez 56.2kg 8.10L | 8 (11) |
| Santa Anita 04-May-25 1609m FIRM R9 Md $500 (of $20,000) Barrier 7, Winning Time: 01:38.790, SP: 12.00 Outsd,vied btwn,tired | W Orantes 57.2kg, Cd 59.4kg 33.50L | 9 (11) |
| Santa Anita 23-Mar-25 1307m FIRM R6 Md $1,610 (of $23,000) Barrier 3, Winning Time: 01:18.360, SP: 11.00 chased briefly then went up to duel from outside, put a head in front on the turn, lost command to the winner and yielded to that rival late on the bend, lugged out midstretch and weakened. | K Frey 57.2kg 12.10L | 4 (8) |
| Santa Anita 15-Mar-25 1609m FIRM R7 Md $500 (of $37,000) Barrier 5, Winning Time: 01:38.310, SP: 16.00 Shied 5-1/2,stdy late | E Maldonado 55.8kg 8.75L | 6 (7) |
| Santa Anita 17-Feb-25 1307m GOOD R7 Md $500 (of $33,000) Barrier 6, Winning Time: 01:14.900, SP: 14.00 settled off the rail near the back then outside a rival, traveled three deep on the turn and could not rally in the lane. | K Frey 55.3kg 14.00L | 6 (7) |