2019 Monster Energy AMA Supercross Championship
Seattle - 250SX West Heat 1 Results
March 23, 2019
250SX West Heat 1 Results
| Rider | Time | Interval | Best Lap | Hometown | Bike | |
|---|---|---|---|---|---|---|
| 1 |  Adam Cianciarulo | 46.768 | 10 Laps | Port Orange, FL  | Kawasaki KX250 | |
| 2 |  Jimmy Decotis | 46.548 | +06.195 | Peabody, MA | Suzuki RM-Z250 | |
| 3 |  Cameron McAdoo | 47.633 | +10.601 | Sioux City, IA | Honda CRF250R | |
| 4 |  Michael Mosiman | 47.840 | +13.733 | Sebastopol, CA | Husqvarna FC 250 | |
| 5 |  Garrett Marchbanks | 47.248 | +16.116 | Coalville, UT | Kawasaki KX250 | |
| 6 |  Mitchell Harrison | 48.671 | +24.567 | Lansing, MI | Yamaha YZ250F | |
| 7 |  Justin Starling | 49.588 | +27.591 | Deland, FL | Husqvarna FC 250 | |
| 8 |  Dylan Merriam | 49.562 | +33.153 | Corona, CA | Husqvarna FC 250 | |
| 9 |  Bradley Lionnet | 49.701 | +36.028 | South Africa  | Yamaha YZ250F | |
| 10 |  Collin Jurin | 49.978 | +37.646 | Kirkland, WA | Kawasaki KX250 | |
| 11 |  Chris Howell | 50.419 | +44.932 | Spokane, WA | Husqvarna FC 250 | |
| 12 |  Jerry Robin | 50.572 | 9 Laps | Hamel, MN | KTM 250 SX-F | |
| 13 |  Deegan Vonlossberg | 50.966 | +01.475 | Palmdale, CA | Yamaha YZ250F | |
| 14 | Blaine Silveira | 52.818 | +11.972 | Lemoore, CA | Honda CRF250R | |
| 15 |  RJ Wageman | 52.298 | +17.259 | Newhall, CA | Yamaha YZ250F | |
| 16 | Kele Russell | 52.842 | +19.343 | Seabeck, WA | Husqvarna FC 250 | |
| 17 | Kyle Fry | 53.067 | 8 Laps | Whittier, CA | Kawasaki KX250 | |
| 18 |  Kordel Caro | 59.387 | 7 Laps | Costa Mesa, CA | Yamaha YZ250F | |
| 19 |  Carson Brown | DNF | Ravensdale, WA | Husqvarna FC 250 |
