2019 Monster Energy AMA Supercross Championship Indianapolis: 450SX Heat 1 Results
250SX East March 16, 2019
450SX Heat 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Dean Wilson | 48.618 | 9 Laps | Scotland, United Kingdom  | Husqvarna FC 450 | |
| 2 |  Marvin Musquin | 48.839 | +01.032 | La Reole, France  | KTM 450 SX-F | |
| 3 |  Ken Roczen | 49.200 | +01.815 | Mattstedt, Germany  | Honda CRF450R | |
| 4 |  Eli Tomac | 48.767 | +03.305 | Cortez, CO  | Kawasaki KX450 | |
| 5 |  Justin Barcia | 49.527 | +16.468 | Monroe, NY | Yamaha YZ450F | |
| 6 |  Chris Blose | 51.335 | +23.637 | Phoenix, AZ | Husqvarna FC 450 | |
| 7 |  Justin Bogle | 49.870 | +26.117 | Cushing, OK | KTM 450 SX-F | |
| 8 |  Tyler Bowers | 50.265 | +28.372 | Danville, KY | Kawasaki KX450 | |
| 9 |  Ryan Breece | 51.646 | +30.221 | Coeur D' Alene, ID | Yamaha YZ450F | |
| 10 |  Carlen Gardner | 51.149 | +31.801 | Paso Robles, CA | Honda CRF450R | |
| 11 |  AJ Catanzaro | 52.047 | +39.180 | Portland, CT | Kawasaki KX450 | |
| 12 |  Adam Enticknap | 52.362 | +40.198 | Lompoc, CA | Suzuki RM-Z450 | |
| 13 |  Mike Alessi | 51.146 | +43.751 | Apple Valley, CA | Honda CRF450R | |
| 14 |  Ronnie Stewart | 52.745 | +47.576 | Easton, PA | Husqvarna FC 450 | |
| 15 |  Casey Brennan | 52.730 | +57.045 | Albuquerque, NM | KTM 450 SX-F | |
| 16 |  Joan Cros | 54.585 | 8 Laps | Manlleu, Spain  | Kawasaki KX250 | |
| 17 |  Tevin Tapia | 54.479 | +01.981 | Federal Way, WA | Yamaha YZ450F | |
| 18 |  Michael Akaydin | 54.865 | +02.689 | Louisville, KY | KTM 450 SX-F | |
| 19 |  Scotty Wennerstrom | 1:01.575 | 6 Laps | Tyler, TX | Kawasaki KX450 | |
| 20 |  Vann Martin | DNF | Houston, TX | Honda CRF450R |
