Count: 37
| Race Date | Class | Series | Race | Car Count | Winner | Start | Story |
| Saturday, March 13, 2021 | Wing | | Opening Day | 30 | Lance DeWease | 1 | LANCE DEWEASE EARNS FOURTH CAREER OPENING DAY TRIUMPH | |
| Saturday, March 20, 2021 | Wing | | | 33 | Justin Peck | 2 | JUSTIN PECK EARNS FIRST CAREER PORT ROYAL SPRINT CAR VICTORY | |
| Sunday, March 21, 2021 | Modified | STSSM | Spring Speed Showcase | 49 | Mat Williamson | 8 | BACK-TO-BACK: MAT WILLIAMSON EARNS SECOND STRAIGHT STSS PORT ROYAL SPEEDWAY VICTORY | |
| Saturday, March 27, 2021 | Wing | | | 30 | Dylan Cisney | 1 | DUECES WILD! CISNEY AND RINE SCORE VICTORIES IN SPRINT CAR AND SUPER LATE MODEL COMPETITION | |
| Saturday, April 3, 2021 | Wing | | | 28 | Lance DeWease | 4 | LANCE DEWEASE CONTINUES MARCH TOWARD HISTORY WITH WIN NUMBER 117 | |
| Saturday, April 10, 2021 | Wing | | | 36 | Anthony Macri | 6 | ANTHONY MACRI EARNS FIRST WIN OF 2021 | |
| Wingless 360 | USACEC | | 28 | Alex Bright | 2 | BRIGHT REPEATS IN USAC EAST COAST SPRINTS’ RETURN TO PORT ROYAL | |
| Saturday, April 17, 2021 | Wing | AS | Keith Kauffman Classic | 44 | Logan Wagner | 4 | Logan Wagner outduels Courtney and Macri for $10,000 Keith Kauffman Classic payday | |
| Sunday, April 18, 2021 | Late Model | LOLM | | 40 | Jonathan Davenport | 1 | DAVENPORT GETS FIRST LUCAS OIL WIN OF THE SEASON | |
| Saturday, April 24, 2021 | Wing | | Open Wheel Madness | 27 | Steve Buckwalter | 6 | STEVE BUCKWALTER MAKES LATE DECSION TO HEAD TO PORT ROYAL PAY OFF WITH SIXTH CAREER WIN | |
| Wing 360 | URC | Open Wheel Madness | 32 | Jason Shultz | 6 | JASON SHULTZ WINS DURING OPEN WHEEL MADNESS 1 | |
| Saturday, May 1, 2021 | Wing | | | 20 | Anthony Macri | 6 | ANTHONY MACRI HOLDS ON FOR SECOND PORT ROYAL WIN OF THE SEASON | |
| Friday, May 21, 2021 | Late Model | WoOLM | | 43 | Chris Madden | 1 | ROYAL SMOKE: MADDEN CONQUERS PORT ROYAL FOR SECOND STRAIGHT WIN | |
| Saturday, May 22, 2021 | Wing | | | 24 | Mike Wagner | 2 | Mike Wagner wins Port Royal | |
| Late Model | WoOLM | Billy Vacek Memorial | 40 | Chris Madden | 2 | SMOKEY SWEEP: MADDEN CLAIMS SECOND CONSECUTIVE PORT ROYAL WIN | |
| Monday, May 31, 2021 | Wing | AS | Bob Weikert Memorial | 43 | Lance DeWease | 8 | Lance Dewease scores 2021 Bob Weikert Memorial at Port Royal Speedway for $29,000 payday | |
| Saturday, June 5, 2021 | Wing | | | 19 | Jared Esh | 1 | LIKE FATHER, LIKE SON – JARED ESH SCORES POPULAR VICTORY IN SAME CAR AS FATHER | |
| Saturday, June 12, 2021 | Wing | | | 21 | Jeff Halligan | 6 | WORTH THE PRICE OF ADMISSION! JEFF HALLIGAN, AUSTIN BERRY AND DEREK HAUCK ALL CLAIMS VICTORY IN EXCITING NIGHT AT PORT ROYAL SPEEDWAY | |
| Wednesday, June 30, 2021 | Wing | | PA Speedweek | 35 | Kyle Larson | 7 | KYLE LARSON WINS WILD PA SPEEDWEEK RACE AT PORT ROYAL SPEEDWAY | |
| Wing 360 | URC | | 26 | Anthony Macri | 3 | Anthony Macri wins URC at Port Royal | |
| Saturday, July 10, 2021 | Wing | | | 26 | Anthony Macri | 5 | Anthony Macri wins Port Royal | |
| Saturday, July 31, 2021 | Wing | | Living Legends Dream Race Greg Hodnett Classic | 34 | Brent Marks | 4 | BRENT MARKS WRITES THEIR NAME IN THE RECORD BOOKS ON LIVING LEGENDS DREAM NIGHT | |
| Wing | | | 24 | Logan Wagner | 6 | LOGAN WAGNER WRITES THEIR NAME IN THE RECORD BOOKS ON LIVING LEGENDS DREAM NIGHT | |
| Saturday, August 7, 2021 | Wing | | | 22 | Devon Borden | 2 | DEVON BORDEN BREAKS THROUGH FOR FIRST CAREER PORT ROYAL SPEEDWAY TRIUMPH | |
| Saturday, August 21, 2021 | Wing | | | 28 | Anthony Macri | 9 | ANTHONY MACRI FINDS VICTORY LANE DURING OPEN WHEEL MADNESS TRIBUTE TO THE MILITARY NIGHT AT PORT ROYAL | |
| Wingless 360 | USACEC | | 23 | Briggs Danner | 2 | Port Royal “Open Wheel Madness” Feature Belongs to Danner | |
| Thursday, August 26, 2021 | Late Model | LOLM | Rumble By the River #1 | 43 | Hudson O'Neal | 2 | O’NEAL CONTINUES TO IMPRESS WITH LUCAS OIL WIN AT PORT ROYAL | |
| Friday, August 27, 2021 | Late Model | LOLM | Rumble By the River #2 | 46 | Tim McCreadie | 2 | MCCREADIE CAPTURES FRIDAY NIGHT’S LUCAS OIL RACE AT PORT ROYAL | |
| Saturday, September 4, 2021 | Wing | | | 31 | Lance DeWease | 12 | LANCE DEWEASE SCORES WIN NO. 119 AT PORT ROYAL | |
| Monday, September 6, 2021 | Wing | | Labor Day Classic | 39 | Danny Dietrich | 7 | DANNY DIETRICH BREAKS THROUGH FOR FOURTH CAREER LABOR DAY CLASSIC TRIUMPH AT PORT ROYAL SPEEDWAY | |
| Thursday, September 9, 2021 | Wing | AS | | 45 | Brent Marks | 5 | Brent Marks opens Tuscarora weekend with Thursday night preliminary victory worth $8,000 | |
| Friday, September 10, 2021 | Wing | AS | Night Before the 50 | 55 | Daryn Pittman | 1 | Daryn Pittman goes wire-to-wire for $10,000 in Port Royal’s Night Before the Tuscarora 50 | |
| Saturday, September 11, 2021 | Wing | AS | Tuscarora 50 | 57 | Logan Wagner | 2 | Logan Wagner drives by Lance Dewease late to earn Tuscarora 50 title and $54,000 payday | |
| Friday, October 8, 2021 | Wing | WoO | Nittany Showdown | 38 | Kerry Madsen | 2 | NITTANY NAIL-BITER: MADSEN EDGES DEWEASE BY 0.081 SECONDS AT PORT ROYAL | |
| Saturday, October 9, 2021 | Wing | WoO | Nittany Showdown | 38 | Spencer Bayston | 1 | START OF SOMETHING NEW: BAYSTON & CJB SCORE STATEMENT WIN AT PORT ROYAL | |
| Thursday, October 14, 2021 | Modified | STSSM | Speed Showcase 40 | 53 | Mike Mahaney | 4 | WHAT A START: MIKE MAHANEY EARNS FIRST STSS VICTORY AT PORT ROYAL ‘SPEED SHOWCASE’ KICKOFF | |
| Saturday, October 16, 2021 | Modified | STSSM | Speed Showcase 200 | 49 | Stewart Friesen | 15 | DOMINANT: STEWART FRIESEN EARNS $50,000-PLUS PAYDAY IN ‘SPEED SHOWCASE 200’ AT PORT ROYAL | |
