# Justin Bonsignore

Justin R. Bonsignore (born February 3, 1988) is an American professional stock car racing driver. He competes full-time in the NASCAR Whelen Modified Tour, driving the No. 51 Chevrolet for Kenneth Massa Motorsports and part-time in the NASCAR Xfinity Series, driving the No. 19 Toyota GR Supra for Joe Gibbs Racing.

## Early career and go-karts

Bonsignore began his racing career with go-karts at the age of 8. His family has long owned and operated a Kart Racing Shop, and this early exposure to the racing circuit paved the way for a career in racing.
In 1997, Bonsignore competed for his first national event at the Rockingham Speedway, in North Carolina, where he finished 13th. During his go-kart career, Bonsignore has secured 18 national event wins, 13 poles, and 45 top-5 finishes in 81 national starts. Highlights include wins at Len Sammon's Indoor Kart Race at the Dunkin' Donuts Center in Providence, Rhode Island and the East End Shootout at Riverhead Raceway.

## Chargers and modified

In 2005, Bonsignore began racing stock cars. Competing in Riverhead Raceway's Charger Division, and NASCAR Dodge Weekly Racing Series, Bonsignore finished third in the series standings, was awarded Rookie of the Year, and secured the best rookie finish on record.
In 2006, Bonsignore joined the NASCAR Modified Division, where he scored three top-5 and nine top-10 finishes. For the second year in a row, Bonsignore received honors from NASCAR, taking home the Rookie of the Year title for the Modified Division and claiming a seventh-place finish overall, a new best for a rookie driver.
Hopes for a higher finish in 2007 were cut short due to a wrist injury.
2008 saw Bonsignore's first stock car win in 2008 and the division's most top-5 and top-10 finishes en route to an 8th-place points finish.
2009 proved a very successful season performance wise, but bad luck kept overall results below expectations. During the season, Bonsignore broke a long winless streak and won the Cromarty Cup 50 Lap race, qualifying on the pole and leading every lap.
In the NASCAR Whelen Modified Tour race Bonsignore was able to match a career-best 4th-place finish.

## M3 Technology Racing

2009 also marked the first collaboration between Bonsignore and local business owner Ken Massa. During the summer, the two discussed and formed a team with the intention of competing full-time on the NASCAR Whelen Modified Tour. In the team's first race together, they scored a 2nd-place finish at the Sundance Vacations Speedway in St. John's, PA (the former and later Mountain Speedway; to be called Evergreen Raceway Park starting in 2014) in the King of the Mountain 150.
The 2010 season showed the promise of the new team, as Bonsignore was named the 2010 Sunoco Rookie of the Year. Finishing a strong 13th in the standings, a series of mechanical accidents and bad luck ruined a potential top-10 run. Bonsignore became the first NASCAR Whelen Modified Tour driver to earn a Coors Light Pole Award at Bristol Motor Speedway and Stafford Motor Speedway. 2010 saw the M3 Racing team take home two top 5 finishes, and four top 10 finishes.
M3 Technology and Bonsignore returned to the Tour for the 2011 season, and once again competed throughout the year at Riverhead Raceway. On July 30, 2011, Bonsignore won his first Whelen Modified Tour race at his local track, Riverhead Raceway. He started on the outside pole and led the final 158 laps in dominating fashion. Bonsignore also won the NASCAR Weekly Series Modified championship at Riverhead Raceway, clinching that on September 10, 2011.
In 2012 and 2013 Bonsignore finished 7th and 8th in the points respectively, picking up two more wins at Thompson Speedway Motorsports Park and Monadnock Speedway.
2014 saw a change for Bonsignore and the M3 Technology team as they would switch from Troyer to Spafco Chassis and Robert Yates Racing Spec engines. Performance improved as Bonsignore won 3 races on the way to a 3rd-place finish in points. Winning speed returned in 2015, with two more race wins, however, the team lacked consistency on the way to a 10th-place finish in points.
The 2016 season proved to be a career year at the time for Bonsignore, scoring 4 wins and 13 top 5s on the way to a runner-up points finish to Doug Coby. 2017 was not as kind, with Bonsignore going winless for the first time since 2010, only leading 4 laps all season.
2018 was another year of change for the No. 51 team. The team switched chassis manufacturers again to the potent FURY Chassis, bringing in Ryan Stone as crew chief. These changes paid off as Bonsignore won the 2018 NASCAR Whelen Modified Tour championship on the strength of 8 wins, 5 poles, 12 Top 5's, 15 top 10's, and 695 laps led, leading every category.

### ARCA Menards Series

On February 5, 2024, it was announced that Bonsignore will make his ARCA Menards Series debut at Daytona International Speedway, driving the No. 30 car for Rette Jones Racing. Bonsignore had competed in the ARCA testing session for Fast Track Racing earlier in the year.

### NASCAR Xfinity Series

On May 16, 2024, it was announced that Bonsignore will compete in the NASCAR Xfinity Series race at New Hampshire in June, driving the No. 19 for Joe Gibbs Racing. After qualifying was rained out, Bonsignore lead 3 laps and ran in the top 5 before a late incident relegated him to a 22nd place finish. In January 2025, it was revealed that Bonsignore would compete in five Xfinity Series races for Joe Gibbs Racing during the 2025 season. The following month, the team announced an expansion of his schedule to nine races.

## Motorsports career results
### NASCAR

(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)

#### Xfinity Series

NASCAR Xfinity Series results :
| Year | Team | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | NXSC | Pts | Ref |
| 2024 | Joe Gibbs Racing | 19 | Toyota | DAY | ATL | LVS | PHO | COA | RCH | MAR | TEX | TAL | DOV | DAR | CLT | PIR | SON | IOW | NHA 22 | NSH | CSC | POC | IND | MCH | DAY | DAR | ATL | GLN | BRI | KAN | TAL | ROV | LVS | HOM | MAR | PHO | 59th | 25 | |
| 2025 | Joe Gibbs Racing | 19 | Toyota | DAY 25 | ATL | COA | PHO | LVS | HOM | MAR | DAR | BRI | CAR | TAL | TEX | CLT | NSH | MXC | POC | ATL | CSC | SON | DOV | IND | IOW | GLN | DAY | PIR | GTW | BRI | KAN | ROV | LVS | TAL | MAR | PHO | -* | -* | |
$^*$ Season still in progress $^1$ Ineligible for series points

### ARCA Menards Series

(key) (Bold – Pole position awarded by qualifying time. Italics – Pole position earned by points standings or practice time. * – Most laps led.)
ARCA Menards Series results :
| Year | Team | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | AMSC | Pts | Ref |
| 2024 | Rette Jones Racing | 30 | Ford | DAY 32 | PHO | TAL | DOV | KAN | CLT | IOW | MOH | BLN | IRP | SLM | ELK | MCH | ISF | MLW | DSF | GLN | BRI | KAN | TOL | 114th | 12 | |

#### Whelen Modified Tour

NASCAR Whelen Modified Tour results :
| Year | Car owner | No. | Make | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | NWMTC | Pts |
| 2007 | Thomas Bonsignore | 23 | Chevy | TMP | STA | WTO | STA | TMP | NHA | TSA | RIV 4 | STA | TMP | MAN | MAR | NHA | TMP | STA | TMP | | | 53rd | 160 |
| 2008 | Thomas Bonsignore | 23 | | TMP | STA | STA | TMP | NHA | SPE | RIV DNQ | STA | TMP | MAN | TMP | NHA | MAR | CHE | STA | TMP | | | N/A | 0 |
| 2009 | Thomas Bonsignore | 51 | Chevy | TMP | STA | STA | NHA | SPE | RIV 4 | STA | BRI | TMP | NHA | MAR | STA | TMP | | | | | | 49th | 160 |
| 2010 | Kenneth Massa | 51 | Chevy | TMP 27 | STA 10 | STA 11 | MAR 2 | NHA 12 | LIM 21 | MND 9 | RIV 17 | STA 25 | TMP 24 | BRI 5 | NHA 27 | STA 29 | TMP 22 | | | | | 13th | 1587 |
| 2011 | Kenneth Massa | 51 | Chevy | TMP 5 | STA 28 | STA 17 | MND 2 | TMP 24 | NHA 31 | RIV 1* | STA 11 | NHA 4 | BRI 2 | DEL 7 | TMP 10 | LRP 3 | NHA 3 | STA 10* | TMP 21 | | | 7th | 2141 |
| 2012 | Kenneth Massa | 51 | Chevy | TMP 13 | | MND 4 | STA 10 | WFD 2 | NHA 28 | STA 10 | TMP 25 | BRI 4 | TMP 1 | RIV 2 | NHA 25 | STA 11 | TMP 19 | | | | | 7th | 460 |
| 2012 | Kenneth Massa | 51 | Ford | | STA 6 | | | | | | | | | | | | | | | | | | | 7th | 460 |
| 2013 | Kenneth Massa | 51 | Chevy | TMP 8 | STA 2 | STA 7 | WFD 4 | RIV 24 | NHA 32 | MND 1* | STA 15 | TMP 20 | BRI 8 | RIV 2 | NHA 14 | STA 5 | TMP 10 | | | | | 8th | 464 |
| 2014 | Kenneth Massa | 51 | Chevy | TMP 1 | STA 5 | STA 2 | WFD 4 | RIV 16 | NHA 6 | MND 1 | STA 8 | TMP 1 | BRI 6 | NHA 25 | STA 21 | TMP 5 | | | | | | 3rd | 484 |
| 2015 | Kenneth Massa | 51 | Chevy | TMP 27 | STA 20 | WFD 25 | STA 28 | TMP 2 | RIV 1* | NHA 22 | MND 3 | STA 5 | TMP 8 | BRI 24 | RIV 1* | NHA 5 | STA 21 | TMP 2 | | | | 10th | 478 |
| 2016 | Kenneth Massa | 51 | Chevy | TMP 3 | STA 5 | WFD 17 | STA 5 | TMP 20 | RIV 2 | NHA 8 | MND 5 | STA 2 | TMP 1* | BRI 22 | RIV 1* | OSW 3 | SEE 2 | NHA 1* | STA 2 | TMP 1 | | 2nd | 672 |
| 2017 | Kenneth Massa | 51 | Chevy | MYR 6 | TMP 9 | STA 9 | LGY 5 | TMP 14 | RIV 5 | NHA 17 | STA 3 | TMP 11 | BRI 3 | SEE 6 | OSW 6 | RIV 5 | NHA 5 | STA 6 | TMP 10 | | | 3rd | 588 |
| 2018 | Kenneth Massa | 51 | Chevy | MYR 5 | TMP 1 | STA 8 | SEE 1* | TMP 1 | LGY 2 | RIV 1 | NHA 4* | STA 7 | TMP 1* | BRI 1* | OSW 2 | RIV 1 | NHA 6* | STA 12 | TMP 1 | | | 1st | 693 |
| 2019 | Kenneth Massa | 51 | Chevy | MYR 12 | SBO 25 | TMP 1 | STA 6* | WAL 13 | SEE 2 | TMP 1 | RIV 1 | NHA 7 | STA 6 | TMP 2 | OSW 1* | RIV 1 | NHA 5 | STA 2* | TMP 1 | | | 2nd | 653 |
| 2020 | Kenneth Massa | 51 | Chevy | JEN 1* | WMM 1 | WMM 5 | JEN 5* | MND 1 | TMP 2 | NHA 2* | STA 3 | TMP 3 | | | | | | | | | | 1st | 392 |
| 2021 | Kenneth Massa | 51 | Chevy | MAR 3 | STA 13 | RIV 3* | JEN 1* | OSW 4 | RIV 3 | NHA 2* | NRP 2 | STA 2 | BEE 8 | OSW 3 | RCH 24 | RIV 2 | STA 1 | | | | | 1st | 565 |
| 2022 | Kenneth Massa | 51 | Chevy | NSM 31 | RCH 1 | RIV 25 | LEE 10 | JEN 8 | MND 1 | RIV 2 | WAL 6 | NHA 12 | CLM 6 | TMP 5 | LGY 5 | OSW 1 | RIV 1* | TMP 14 | MAR 29 | | | 4th | 568 |
| 2023 | Kenneth Massa | 51 | Chevy | NSM 2 | RCH 4 | MON 5 | RIV 1 | LEE 9 | SEE 4 | RIV 2 | WAL 2 | NHA 1* | LMP 4 | THO 1* | LGY 3 | OSW 15* | MON 1* | RIV 1 | NWS 3 | THO 13 | MAR 2 | 2nd | 750 |
| 2024 | Kenneth Massa | 51 | Chevy | NSM 2 | RCH 1* | THO 4 | MON 6 | RIV 3 | SEE 5 | NHA 1* | MON 7 | LMP 3 | THO 2 | OSW 3 | RIV 15* | MON 8 | THO 1* | NWS 1* | MAR 1* | | | 1st | 672 |
| 2025 | Kenneth Massa | 51 | Chevy | NSM 3 | THO | MON | NWS | SEE | RIV | WMM | LMP | MON | THO | RCH | OSW | RIV | NHA | THO | MAR | | | -* | -* |