| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 2/5/2021 | Hendry County Motorsports Park - Clewiston, FL USCS Snow Free Sprint Car Car Winter Nationals Round #1 360 Sprints - Winged: USCS United Sprint Car Series Hobby Stocks | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 2nd |
|
| 2/6/2021 | Hendry County Motorsports Park - Clewiston, FL USCS Snow Free Sprint Car Car Winter Nationals Round #2 360 Sprints - Winged: USCS United Sprint Car Series Hobby Stocks | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 1st |
|
| 2/20/2021 | Southern Raceway - Milton, FL USCS Battle at the Beach Winter Nationals Round #1 360 Sprints - Winged: USCS United Sprint Car Series Midgets: POWRi Economy Midgets: POWRi Outlaw Midgets Stock Cars, Sportsmans, Winged A-Class, CRUSA Street Stocks, Pure Stock | Results | | Mark Smith (360 Sprints - Winged) | 2nd | - | - | 2nd |
|
| 2/21/2021 | Southern Raceway - Milton, FL Battle at the Beach (Night 2) 360 Sprints - Winged: USCS United Sprint Car Series Midgets, Economy Midgets, Winged A-Class, Vintage Full Body Stock Cars, Hornets, Junior Slingshots | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 1st |
|
| 2/26/2021 | Hattiesburg Speedway - Hattiesburg, MS USCS Hub City 100 Sprint Cars and More! 360 Sprints - Winged: USCS United Sprint Car Series CRUSA Modified Sportsman | Results | | Mark Smith (360 Sprints - Winged) | 5th | 1st | - | 8th |
|
| 3/5/2021 | Super Bee Speedway - Chatham, LA 3rd Annual USCS Bayou State Sprint Car Nationals Nite #1 360 Sprints - Winged: USCS United Sprint Car Series CRUSA Modified Sportsman | Postponed |
| 3/6/2021 | Super Bee Speedway - Chatham, LA 3rd Annual USCS Bayou State Sprint Car Nationals Nite #2 360 Sprints - Winged: USCS United Sprint Car Series Dirt Crate Late Models, CRUSA Modified Sportsman | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 1st |
|
| 3/7/2021 | Super Bee Speedway - Chatham, LA 360 Sprints - Winged: USCS United Sprint Car Series Dirt Crate Late Models, CRUSA Modified Sportsman | Results | | Mark Smith (360 Sprints - Winged) | 2nd | 1st | - | 1st |
|
| 3/13/2021 | North Alabama Speedway - Tuscumbia, AL USCS Shoal Shootout Nite #2 Winter Heat Series Round #10 360 Sprints - Winged: USCS United Sprint Car Series | Results | | Mark Smith (360 Sprints - Winged) | 2nd | - | - | 2nd |
|
| 3/19/2021 | Deep South Speedway - Loxley, AL USCS Gulf Coast Shootout Nite #1 Winter Heat Series Round #11 360 Sprints - Winged: USCS United Sprint Car Series | Results | | Mark Smith (360 Sprints - Winged) | 3rd | DNS | - | 4th |
|
| 3/20/2021 | Deep South Speedway - Loxley, AL USCS Gulf Coast Shootout Nite #1 Winter Heat Series Finale 360 Sprints - Winged: USCS United Sprint Car Series | Results | | Mark Smith (360 Sprints - Winged) | 1st | 1st | - | 3rd |
|
| 4/10/2021 | Port Royal Speedway - Port Royal, PA National Open 360 Sprints - Non-Winged: USAC East Coast Sprint Cars 410 Sprints - Winged | Results | | Mark Smith (360 Sprints - Non-Winged) | 2nd | - | - | 24th |
|
| 4/22/2021 | Grandview Speedway - Bechtelsville, PA 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Mark Smith (410 Sprints - Non-Winged) | 9th | - | DNS | 23rd |
|
| 4/23/2021 | Big Diamond Speedway - Minersville, PA 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Mark Smith (410 Sprints - Non-Winged) | 8th | - | 7th | 17th |
|
| 4/24/2021 | BAPS Motor Speedway - York Haven, PA "Larry Jackson Nationals" USAC AMSOIL National Sprint Car Series (Super Sportsman $2,569 to Win) Sportsman Sprints, 410 Sprints - Non-Winged, Super Stocks | Results | | Mark Smith (410 Sprints - Non-Winged) | 7th | - | 2nd | 14th |
|
| 4/25/2021 | Path Valley Speedway Park - Spring Run, PA 410 Sprints - Non-Winged: USAC National Sprint Cars | Results | | Mark Smith (410 Sprints - Non-Winged) | 5th | - | - | 14th |
|
| 5/1/2021 | Selinsgrove Speedway - Selinsgrove, PA 360 Sprints - Winged: ASCS National with United Racing Club 410 Sprints - Winged | Results | | Mark Smith (360 Sprints - Winged) | 6th | - | 1st | 12th |
|
| 5/7/2021 | I-96 Speedway - Lake Odessa, MI 360 Sprints - Winged: ASCS National with GLSS-Great Lakes Super Sprints 410 Sprints - Non-Winged: Great Lakes Traditional Sprints with BOSS Buckeye Outlaw Sprint Series | Rain Out |
| 5/8/2021 | I-96 Speedway - Lake Odessa, MI 360 Sprints - Winged: ASCS National with GLSS-Great Lakes Super Sprints 410 Sprints - Non-Winged: Great Lakes Traditional Sprints with BOSS Buckeye Outlaw Sprint Series | Results | | Mark Smith (360 Sprints - Winged) | 3rd | - | - | 8th |
|
| 5/14/2021 | Bedford Speedway - Bedford, PA USAC EC at Bedford 360 Sprints - Non-Winged: USAC East Coast Sprint Cars | Results | | Mark Smith (360 Sprints - Non-Winged) | 1st | - | - | 4th |
|
| 5/21/2021 | Big Diamond Speedway - Minersville, PA Big Diamond Speedway 360 Sprints - Winged: United Racing Club | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 1st |
|
| 5/22/2021 | Selinsgrove Speedway - Selinsgrove, PA USAC EC at Selinsgrove 360 Sprints - Non-Winged: USAC East Coast Sprint Cars 410 Sprints - Winged | Results | | Mark Smith (360 Sprints - Non-Winged) | 2nd | - | - | 4th |
|
| 5/28/2021 | Greenville Speedway - Greenville, MS USCS Fast Friday Sprint Car Speedweek 2021 Round #1 Opener 360 Sprints - Winged: USCS United Sprint Car Series Factory Stocks, Hobby Stocks, Stock Cars, CRUSA Street Stocks, CRUSA Dirt Late Models | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 20th (DNF) |
|
| 5/29/2021 | Riverside International Speedway - West Memphis, AR USCS "Duel at the Ditch" Sprint Car Speedweek Round #2 360 Sprints - Winged: USCS United Sprint Car Series 305 Sprints - Winged, Stock Cars, A Modifieds | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 3rd |
|
| 5/30/2021 | Old No 1 Speedway - Harrisburg, AR USCS Sunday of Speed Sprint Car Speedweek Round #3 360 Sprints - Winged: USCS United Sprint Car Series Hobby Stocks, Stock Cars, A Modifieds, Street Stocks, Dirt Late Models, Hornets | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 6th |
|
| 5/31/2021 | Lexington 104 Speedway - Lexington, TN USCS Monday Motor Madness Sprint Car Speedweek Round #4 360 Sprints - Winged: USCS United Sprint Car Series Factory Stocks, Pro Late Model, Pure Stock, CRUSA Modified Sportsman | Results | | Mark Smith (360 Sprints - Winged) | 2nd | - | - | 3rd |
|
| 6/5/2021 | Selinsgrove Speedway - Selinsgrove, PA Kramer Kup 360 Sprints - Winged: United Racing Club 410 Sprints - Winged | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 2nd |
|
| 6/15/2021 | Grandview Speedway - Bechtelsville, PA 410 Sprints - Non-Winged: USAC National Sprint Cars 360 Sprints - Non-Winged | Results | | Mark Smith (410 Sprints - Non-Winged) | 7th | - | 4th | 22nd |
|
| 6/16/2021 | Bridgeport Motorsports Park - Bridgeport, NJ 410 Sprints - Non-Winged: USAC National Sprint Cars 360 Sprints - Non-Winged | Results | | Mark Smith (410 Sprints - Non-Winged) | 8th | - | 7th | 21st |
|
| 6/17/2021 | Selinsgrove Speedway - Selinsgrove, PA USAC EC at Selinsgrove "Eastern Storm" 410 Sprints - Non-Winged: USAC National Sprint Cars 360 Sprints - Non-Winged: USAC East Coast Sprint Cars 410 Sprints - Winged | Results | | Mark Smith (410 Sprints - Non-Winged) | 3rd | - | - | 9th |
|
| 6/20/2021 | Bloomsburg Fairgrounds - Bloomsburg, PA 410 Sprints - Non-Winged: USAC National Sprint Cars Dirt Super Late Models, 360 Sprints - Non-Winged | Results | | Mark Smith (410 Sprints - Non-Winged) | 1st | - | - | 16th |
|
| 6/27/2021 | BAPS Motor Speedway - York Haven, PA AJ'S Truck & Trailer Center Pennsylvania Speedweek Presented by Eastern Caisson Corporation 410 Sprints - Winged, Sportsman Sprints | Results | | Mark Smith (410 Sprints - Winged) | 5th | - | - | 15th |
|
| 6/30/2021 | Port Royal Speedway - Port Royal, PA PA Speedweek 360 Sprints - Winged: United Racing Club 410 Sprints - Winged | Results | | Mark Smith (360 Sprints - Winged) | 2nd | - | - | 2nd |
|
| 7/5/2021 | Selinsgrove Speedway - Selinsgrove, PA PA Speedweek 410 Sprints - Winged | Results | | Mark Smith (410 Sprints - Winged) | - | - | 13th | - |
|
| 7/10/2021 | Selinsgrove Speedway - Selinsgrove, PA 360 National Open 360 Sprints - Winged: United Racing Club 410 Sprints - Winged | Results | | Mark Smith (360 Sprints - Winged) | 2nd | - | - | 1st |
|
| 7/20/2021 | Selinsgrove Speedway - Selinsgrove, PA 75th Anniversary Race 410 Sprints - Winged, Dirt Super Late Models | Results | | Mark Smith (410 Sprints - Winged) | 5th | - | - | 12th |
|
| 7/24/2021 | Selinsgrove Speedway - Selinsgrove, PA 410 Sprints - Winged, Dirt Super Late Models | Results | | Mark Smith (410 Sprints - Winged) | - | - | - | 2nd |
|
| 7/30/2021 | Williams Grove Speedway - Mechanicsburg, PA 410 Sprints - Winged, 358 Sprints - Winged | Results | | Mark Smith (410 Sprints - Winged) | 5th | - | - | 9th |
|
| 8/6/2021 | Williams Grove Speedway - Mechanicsburg, PA | Results | | Mark Smith (410 Sprints - Winged) | 5th | - | - | 24th |
|
| 8/8/2021 | Selinsgrove Speedway - Selinsgrove, PA USAC EC at Selinsgrove W/USAC Silver Crown 360 Sprints - Non-Winged: USAC East Coast Sprint Cars Silver Crown: USAC Silver Crown 410 Sprints - Winged | Results | | Mark Smith (Silver Crown) | - | - | - | 19th |
|
| 8/29/2021 | Bloomsburg Fairgrounds - Bloomsburg, PA Bloomsburg Fairgrounds 360 Sprints - Winged: United Racing Club | Results | | Mark Smith (360 Sprints - Winged) | 1st | - | - | 11th |
|
| 9/3/2021 | I-75 Raceway - Sweetwater, TN 360 Sprints - Winged: USCS United Sprint Car Series Stock Cars, Winged A-Class, Economy Late Models, Asphalt 4-Cylinders, Asphalt Rookie Stocks, Pro Late Model | Results | | Mark Smith (360 Sprints - Winged) | 1st | 4th | - | 3rd |
|
| 9/4/2021 | ECM Speedway - Bremen, AL 360 Sprints - Winged: USCS United Sprint Car Series Factory Stocks, Winged A-Class, Street Stocks, Dirt 4 cyl Modifieds, Dirt 6-cyl Stock Cars, CRUSA Modified Sportsman, CRUSA Late Model Sportsman, Dirt Limited Late Models | Results | | Mark Smith (360 Sprints - Winged) | 2nd | 4th | - | 1st |
|
| 9/5/2021 | Talladega Short Track - Eastaboga, AL 360 Sprints - Winged: USCS United Sprint Car Series Dirt Super Late Models, Winged A-Class, Dirt Late Models, CRUSA Dirt Late Models, Sport Compact, Pure Stock, CRUSA Modified Sportsman, CRUSA Late Model Sportsman | Results | | Mark Smith (360 Sprints - Winged) | 3rd | - | - | 2nd |
|
| 9/10/2021 | Travelers Rest Speedway - Travelers Rest, SC USCS Thunder in the Foothills 360 Sprints - Winged: USCS United Sprint Car Series | Results | | Mark Smith (360 Sprints - Winged) | 2nd | 2nd | - | 5th |
|
| 9/11/2021 | Cherokee Speedway - Gaffney, SC 360 Sprints - Winged: USCS United Sprint Car Series | Results | | Mark Smith (360 Sprints - Winged) | 1st | 1st | - | 2nd |
|
| 9/16/2021 | BAPS Motor Speedway - York Haven, PA Drydene Oil Greg Hodnett Foundation Dirt Classic Qualifier 410 Sprints - Winged, Generic 1 | Results | | Mark Smith (410 Sprints - Winged) | 3rd | - | - | 22nd (DNF) |
|
| 10/1/2021 | Georgetown Speedway - Georgetown, DE USAC EC at Georgetown 360 Sprints - Non-Winged: USAC East Coast Sprint Cars | Results | | Mark Smith (360 Sprints - Non-Winged) | 8th | - | - | 10th |
|
| 10/15/2021 | Super Bee Speedway - Chatham, LA 360 Sprints - Winged: USCS United Sprint Car Series Dirt Super Late Models, Limited Modified, Dirt Crate Late Models, Dirt Big Block Modifieds | Results | | Mark Smith (360 Sprints - Winged) | 3rd | 1st | - | 1st |
|
| 10/16/2021 | Super Bee Speedway - Chatham, LA 360 Sprints - Winged: USCS United Sprint Car Series Dirt Super Late Models, Limited Modified, Dirt Crate Late Models, Dirt Big Block Modifieds | Results | | Mark Smith (360 Sprints - Winged) | 3rd | 3rd | - | 1st |
|
| 11/12/2021 | Southern Raceway - Milton, FL 360 Sprints - Winged: USCS United Sprint Car Series Stock Cars, Winged A-Class, Hornets, Pure Stock | Results | | Mark Smith (360 Sprints - Winged) | 1st | 6th | - | 1st |
|
| 11/13/2021 | Southern Raceway - Milton, FL Fall Brawl Finale 360 Sprints - Winged: USCS United Sprint Car Series Stock Cars, Winged A-Class, Hornets, CRUSA Street Stocks, Pure Stock | Results | | Mark Smith (360 Sprints - Winged) | 2nd | 4th | - | 2nd |
|