1. Eli Tomac (USA), Kawasaki, 21:16.109 min (25 laps)
 
2. Ryan Dungey (USA), KTM, +6.751 sec
 
3. Marvin Musquin (FRA), KTM, +14.293
 
4. Jason Anderson (USA), Husqvarna, +25.208
 
5. Josh Grant (USA), Kawasaki, +39.538
 
Standings 450SX Class 2017 after 13 of 18 rounds
 
1. Dungey, 276 points
 
2. Tomac, 272
 
3. Musquin, 227
 
4. Cole Seely (USA), Honda, 211
 
5. Anderson, 188 
 
Results 250SX East Class St. Louis 2017
 
1. Jordon Smith (USA), KTM, 16:29.672 min (19 laps)
 
2. Joey Savatgy (USA), Kawasaki, +0.446 sec
 
3. Zach Osborne (USA), Husqvarna, +6.173
 
4. Dylan Ferrandis (FRA), Yamaha, +18.300
 
5. Christian Craig (USA), Honda, +21.602
 
Standings 250SX East Class 2017 after 7 of 9 rounds
 
1. Savatgy, 144 points
 
2. Smith, 140
 
3. Osborne, 134
 
4. Adam Cianciarulo (USA), Kawasaki, 128
 
5. Ferrrandis, 104
 
Next Round: April 8, 2017 – Seattle, WA (USA) 
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