Stepbrotheraustin (USA)
About
Stepbrotheraustin is a 4yo colt from the United States trained by Samuel Calvario. He is by the stallion Mrazek out of the mare Academy Buzz and has not yet secured his maiden win, having finished unplaced in six starts. In his latest start at Remington Park on August 24, 2025, he was ridden by Santos Rivera and came home third, trailing winner Close Call.
Race Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| 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 $12,000) Barrier 7, Winning Time: 01:38.790, SP: 17.00 Outsd,vied btwn,tired | W Orantes 57.2kg, Cd 54.9kg 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 Duel2w,yield,luggd str | K Frey 57.2kg 12.10L | 4 (8) |
| Santa Anita 14-Mar-25 1609m FIRM R7 Md $500 (of $22,200) Barrier 5, Winning Time: 01:38.310, SP: 15.00 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: 01:54.900, SP: 14.00 3deep turn, no rally | K Frey 55.3kg 14.00L | 6 (7) |