Magnum'S Macrobrst (USA) Horse
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About
Magnum'S Macrobrst is a 3yo gr/ro horse from the United States trained by David G. Donk. He is by the stallion Summer Front out of the dam Matty'S Magnum. The horse has yet to break its maiden, having failed to win in six starts. In its most recent race at Belmont At The Big A on 17 May 2026, ridden by Sahin Civaci, Magnum'S Macrobrst finished seventh behind the winner Swiss Army Knife.
Race Record
| Event Summary | Runner Stats | Rank |
|---|---|---|
| Belmont At The Big A 17-May-26 1609m R5 Md (of $35,000) Barrier 6, Winning Time: 01:37.800, SP: 21.00 was off a half a step slow, reserved early and raced in the two path on the turn but had no rally while being no threat. 1st Swiss Army Knife ( M Franco 120 ) 2nd Private Flight ( J Lezcano 126 ) 4.00L 3rd Isola D'Oro ( O H Moreno 126 ) 6.00L 7th Magnum'S Macrobrst ( S Civaci 120 ) 9.75L See full results | S Civaci 54.4kg 9.75L | 7 (8) |
| Aqueduct 25-Apr-26 1609m R5 Md $312 (of $52,000) Barrier 9, Winning Time: 01:37.550, SP: 26.00 chased along the inside from near the rear of the field, got set down spinning two to three wide at the top of the stretch, made no impact. 1st In The Dark ( J Rodriguez 126 ) 2nd Authentic Legend ( J Lezcano 126 ) 3.00L 3rd Languid ( L R Jr 120 ) 0.75L 7th Magnum'S Macrobrst ( S Civaci 120 ) 6.85L See full results | S Civaci 54.4kg 6.85L | 7 (11) |
| Aqueduct 08-Dec-25 1610m FIRM R1 Md $3,010 (of $43,000) Barrier 9, Winning Time: 01:39.720, SP: 11.00 chased four to five paths off the inside down the backstretch and then three wide through the turn urged along from midway, angled five to six wide into upper stretch and offered up late foot. 1st Raging Sea Captain ( R Silvera 119 ) 2nd Lexington Pike ( M Franco 119 ) 2.00L 3rd Big Brooklyn ( J Lezcano 119 ) 2.75L 4th Magnum'S Macrobrst ( S Civaci 119 ) 6.25L See full results | S Civaci 54kg 6.25L | 4 (9) |
| Aqueduct 13-Nov-25 1710m R9 Md $350 (of $70,000) Barrier 7, Winning Time: 01:45.010, SP: 101.00 rounded the first turn in the three path, settled towards the rear, was roused in the four path on the far turn, came out to the seven path into the stretch and failed to threaten. 1st Mr Browns Town ( M Franco 119 ) 2nd Exhibition Only ( R Silvera 119 ) 0.30L 3rd Brilliant Fury ( K Carmouche 119 ) 4.25L 6th Magnum'S Macrobrst ( L Luzzi 119 ) 11.00L See full results | L Luzzi 54kg 11.00L | 6 (11) |
| Belmont At The Big A 26-Sep-25 1710m R4 Md $350 (of $70,000) Barrier 8, Winning Time: 01:37.890, SP: 41.00 1st Supreme GOOD ( L R Jr 119 ) 2nd The Obliterator ( F Prat 119 ) 8.50L 3rd Foolish Mortal ( R Silvera 119 ) 1.00L 8th Magnum'S Macrobrst ( J Gomez 119 ) 17.05L See full results | J Gomez 54kg 17.05L | 8 (11) |
| Saratoga 08-Aug-25 1610m FIRM R2 Md $1,500 (of $100,000) Barrier 3, Winning Time: 01:35.920, SP: 21.00 1st Teddy's Rocket ( J Rosario 119 ) 2nd Noble Dynasty ( J Alvarado 119 ) 0.50L 3rd Our Magical Moon ( D Davis 119 ) 3.75L 7th Magnum'S Macrobrst ( J Velazquez 119 ) 26.00L See full results | J Velazquez 54kg 26.00L | 7 (7) |