| Attica, OH | SNOW/ WEATHER | |
| Bridgeport, NJ | (Practice) SNOW/ WEATHER | |
| CARS LM: Myrtle Beach, SC | ||
| Delaware Int., DE | (Sun., Mod) | |
| East Bay, FL | (LM) | |
| Florence, KY | (LM) | |
| Hagerstown, MD | SNOW/ WEATHER | |
| Hickory, NC | (LM) | |
| Lincoln, PA | SNOW/ WEATHER | |
| Lucas Oil LM Series: | Bulls Gap, TN (Thur.) WEATHER | |
| Ringgold, GA (Fri.) | ||
| Phenix City. AL (Sat.) | ||
| Mahoning Valley, PA | (Practice) SNOW/ WEATHER | |
| NASCAR: Martinsville, VA | (Cup) | |
| (Truck) | ||
| New Egypt, NJ: March Meltdown | SNOW/ WEATHER | |
| New Smyrna, FL | (LM) | |
| PASS: Hickory, NC | ||
| Path Valley. PA | SNOW/ WEATHER | |
| Port Royal, PA | SNOW/ WEATHER | |
| Potomac, MD | WEATHER | |
| Southern Mod Racing Series: Concord, NC | ||
| Southern National LM: Toccoa, GA | ||
| Susquehanna, PA | SNOW/ WEATHER | |
| USCS 360 Sprint: Tuscumbia, AL | ||
| Williams Grove, PA | SNOW/ WEATHER | |
| Winchester, VA | SNOW/ WEATHER | |
| World of Outlaw LM: Farmer City, IL: | (Fri., & | Sat.) WEATHER |
| World of Outlaw Sprint: | Watsonville, CA (Fri.) RAIN | |
| Bakersfield, CA (Sat.) | ||
↧
Feature Winners: March 20 – 26, 2018
↧