# Clay Greenfield

Clayton Michael Greenfield (born June 3, 1984) is an American professional stock car racing driver and team owner. He competes part-time in the NASCAR Craftsman Truck Series, driving the No. 95 Tundra for GK Racing.

## Racing career

A graduate of Clarksville Academy, early in his career Greenfield competed primarily in the UARA-Stars Series, also making several qualifying attempts in the ARCA Racing Series in the mid-2000s, his debut being at Salem Speedway in 2004; driving for Wayne Peterson Racing, he finished 12th to score the team's best race finish since 1998. Greenfield made his debut in NASCAR competition in 2010, driving for Team Gill Racing in the Camping World Truck Series at Martinsville Speedway. Over the next three years, he competed in 22 races, posting a best finish of 10th at Daytona International Speedway in 2012. Greenfield also made his debut in the Nationwide Series in 2011, finishing 35th at Atlanta Motor Speedway, driving the No. 71 for Rick Ware Racing.
Greenfield began the 2013 season by posting the fastest time in practice for the Truck Series' season-opening event at Daytona International Speedway in February, and finished 26th in the race, but then failed to qualify for the next two races. He finished 16th at Kansas Speedway, then returned to the series at Kentucky Speedway in July, finishing 35th for Norm Benning Racing. A few weeks later, he and Norm Benning were surprisingly racing against each other for a final transfer spot in the Mudsummer Classic race yet lost it to his part-time owner. Greenfield has not driven for Benning since.
In 2020, Greenfield returned to the Truck Series to run a part-time schedule, which was then the full season excluding Las Vegas, Daytona RC, and Phoenix, and also made his first ARCA start since 2015, where he drove Andy Hillenburg's No. 11 car at Pocono. Greenfield had a new crew chief for his Truck Series team starting that year, as he was able to get Fox NASCAR commentator and two-time Cup Series champion crew chief Jeff Hammond to come out of retirement and crew chief his No. 68 in the races it was entered in.
In 2021, Greenfield was due to run the full season with him running for 3 races due to sponsorship. Greenfield ultimately failed to qualify at Daytona, Nashville, and Gateway. He did qualify for Darlington for an impressive 19th-place finish. Like Murphy, Greenfield joined Spencer Davis Motorsports for the UNOH 200.

## 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.)

#### Nationwide Series

NASCAR Nationwide 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 | 34 | NNSC | Pts | Ref |
| 2011 | Rick Ware Racing | 71 | Ford | DAY | PHO | LVS | BRI | CAL | TEX | TAL | NSH | RCH | DAR | DOV | IOW | CLT | CHI | MCH | ROA | DAY | KEN | NHA | NSH | IRP | IOW | GLN | CGV | BRI | ATL 35 | RCH | CHI | DOV | KAN | CLT | TEX | PHO | HOM | 132nd | 0$^1$ | |
| 2014 | Martins Motorsports | 67 | Dodge | DAY DNQ | PHO | LVS | BRI | CAL | TEX | DAR | RCH | TAL | IOW | CLT | DOV | MCH | ROA | KEN | DAY | NHA | CHI | IND | IOW | GLN | MOH | BRI | ATL | RCH | CHI | KEN | DOV | KAN | CLT | TEX | PHO | HOM | | 121st | 0$^1$ | |

#### Craftsman Truck Series

NASCAR Craftsman Truck 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 | NCTC | Pts | Ref |
| 2010 | Team Gill Racing | 46 | Dodge | DAY | ATL | MAR 21 | NSH | KAN | DOV | CLT | TEX | MCH | IOW 34 | GTY 28 | IRP | POC | NSH 23 | DAR | | | KEN 24 | NHA | LVS 23 | MAR 27 | TAL | TEX | PHO | HOM | 39th | 716 | |
| 2010 | Rick Ware Racing | 6 | Chevy | | | | | | | | | | | | | | | | BRI 16 | CHI | | | | | | | | | | | | | | | | 39th | 716 | |
| 2011 | Alger Motorsports | 68 | Dodge | DAY DNQ | PHO | DAR | MAR | NSH | DOV | CLT | KAN | TEX 27 | KEN DNQ | IOW | | | | | | | | | KEN 30 | LVS | TAL DNQ | MAR | TEX 22 | HOM 30 | 55th | 50 | |
| 2011 | Sonntag Racing | 73 | Chevy | | | | | | | | | | | | NSH 30 | IRP | POC | MCH | BRI | | | | | | | | | | | | | | | | | | 55th | 50 |
| 2011 | RSS Racing | 27 | Chevy | | | | | | | | | | | | | | | | | ATL DNQ | CHI | NHA | | | | | | | | | | | | 55th | 50 | |
| 2012 | Alger Motorsports | 68 | Ram | DAY 10 | MAR 31 | CAR DNQ | KAN | CLT 36 | DOV | TEX | KEN 18 | IOW | CHI 28 | POC | MCH | BRI DNQ | | | | | TAL 16 | MAR 25 | TEX | PHO | HOM | | | | 34th | 164 | |
| 2012 | Alger Motorsports | 86 | Ram | | | | | | | | | | | | | BRI 34 | ATL | IOW | KEN | | | | | | | | | | | | | | | | | | 34th | 164 |
| 2012 | Rick Lind Racing | 00 | Ford | | | | | | | | | | | | | | | | | LVS 34 | | | | | | | | | | | | | | | | 34th | 164 | |
| 2013 | Clay Greenfield Motorsports | 68 | Ram | DAY 26 | MAR DNQ | CAR DNQ | KAN 16 | CLT | DOV | TEX | | | ELD DNQ | POC | MCH | BRI 34 | MSP | IOW | CHI | LVS | TAL 13 | MAR 27 | TEX | PHO | HOM | | | | 38th | 87 | |
| 2013 | Norm Benning Racing | 75 | Chevy | | | | | | | | KEN 35 | IOW | | | | | | | | | | | | | | | | | | | | | | | | | | | 38th | 87 | |
| 2014 | Clay Greenfield Motorsports | 68 | Ram | DAY | MAR 30 | KAN | CLT | DOV | TEX | GTW | KEN | IOW | ELD | POC | MCH | BRI | MSP | CHI | NHA | LVS | | | | | | | | | 59th | 37 | |
| 2014 | Clay Greenfield Motorsports | 68 | Chevy | | | | | | | | | | | | | | | | | | TAL 21 | MAR | TEX | PHO | HOM | | | | | | 59th | 37 | |
| 2015 | Clay Greenfield Motorsports | 68 | Chevy | DAY DNQ | ATL | MAR | KAN | CLT | DOV | TEX | GTW | IOW | KEN | ELD | POC | MCH | BRI | MSP | CHI | NHA 19 | LVS | TAL 30 | MAR | TEX | PHO | HOM | | | 55th | 39 | |
| 2016 | Clay Greenfield Motorsports | 68 | Chevy | DAY DNQ | ATL | MAR | KAN | DOV | CLT | TEX | IOW | GTW | KEN | ELD | POC | | | | | | | | | | | | | | 112th | – | |
| 2016 | Jennifer Jo Cobb Racing | 1 | Ram | | | | | | | | | | | | | BRI DNQ | MCH | MSP | CHI | NHA | LVS | | | | | | | | | | | | | | 112th | – | |
| 2016 | Jennifer Jo Cobb Racing | 10 | Chevy | | | | | | | | | | | | | | | | | | | TAL DNQ | MAR | TEX | PHO | HOM | | | | 112th | – | |
| 2017 | Clay Greenfield Motorsports | 68 | Chevy | DAY 29 | ATL | MAR | KAN | CLT | DOV | TEX | GTW 24 | IOW | KEN | ELD | POC | MCH | BRI 26 | MSP | CHI | NHA | LVS | TAL 8 | MAR | TEX | PHO | HOM | | | 37th | 61 | |
| 2018 | Clay Greenfield Motorsports | 68 | Chevy | DAY 22 | | | | | | | TEX 20 | IOW | GTW | CHI | KEN 21 | ELD | POC | MCH | BRI 20 | MSP | LVS | TAL 32 | MAR | TEX | PHO | HOM | | | 38th | 86 | |
| 2018 | TJL Motorsports | 1 | Chevy | | ATL 28 | LVS | MAR | DOV | KAN | CLT | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 38th | 86 |
| 2019 | Clay Greenfield Motorsports | 68 | Chevy | DAY 12 | ATL | LVS | MAR | TEX | DOV | KAN | CLT | TEX | IOW | GTW | CHI | | | | | | | | | | | | | | 40th | 73 | |
| 2019 | Clay Greenfield Motorsports | 68 | Toyota | | | | | | | | | | | | | KEN 16 | POC | ELD | MCH | BRI 26 | MSP | LVS | TAL 25 | MAR | PHO | HOM | | | | 40th | 73 | |
| 2020 | Clay Greenfield Motorsports | 68 | Toyota | DAY DNQ | LVS | CLT 29 | ATL 26 | HOM 30 | POC 31 | KEN 26 | TEX 20 | KAN 28 | KAN 31 | MCH 20 | DRC | DOV 32 | GTW 19 | DAR 21 | RCH 21 | BRI 22 | LVS 22 | TAL 14 | KAN 25 | TEX 35 | MAR 21 | PHO | | | 22nd | 233 | |
| 2021 | Clay Greenfield Motorsports | 68 | Toyota | DAY DNQ | DRC | LVS | ATL | BRD | RCH | KAN | DAR | COA | CLT | TEX | NSH DNQ | POC | KNX | GLN | GTW DNQ | DAR 19 | | | | | | | | | 49th | 46 | |
| 2021 | Spencer Davis Motorsports | 11 | Toyota | | | | | | | | | | | | | | | | | | BRI 23 | LVS | TAL 23 | MAR | PHO | | | | | | 49th | 46 | |
| 2022 | Cook Racing Technologies | 84 | Toyota | DAY DNQ | LVS | ATL | COA | MAR | BRD | DAR | KAN | TEX | CLT | GTW | SON | KNX | NSH DNQ | MOH | POC | IRP | RCH | KAN | BRI | TAL 12 | HOM DNQ | PHO | | | 51st | 25 | |
| 2023 | Cook Racing Technologies | 84 | Toyota | DAY 34 | LVS | ATL | COA | TEX | BRD | MAR | KAN | DAR | NWS | CLT | | | | | | | | | | | | | | | 77th | 5 | |
| 2023 | GK Racing | 95 | Toyota | | | | | | | | | | | | GTW 35 | NSH | MOH | POC | RCH | IRP | MLW | KAN | BRI | | | | | | | | | | 77th | 5 | |
| 2023 | GK Racing | 95 | Chevy | | | | | | | | | | | | | | | | | | | | | TAL DNQ | HOM | PHO | | | | 77th | 5 | |
| 2024 | GK Racing | 95 | Chevy | DAY DNQ | ATL | LVS | BRI | COA | MAR | TEX | KAN | DAR | NWS | CLT | GTW | NSH | POC | IRP | RCH | MLW | BRI | KAN | TAL 15 | HOM | MAR | PHO | | | 52nd | 22 | |
| 2025 | GK Racing | 95 | Chevy | DAY 33 | ATL | LVS | HOM | MAR | BRI | CAR | TEX | KAN | NWS | CLT | NSH | MCH | POC | LRP | IRP | GLN | RCH | DAR | BRI | NHA | ROV | 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 | 21 | 22 | 23 | AMSC | Pts |
| 2004 | Wayne Peterson Racing | 6 | Chevy | DAY | NSH | SLM | KEN | TOL | CLT | KAN | POC | MCH | SBO | BLN | KEN | GTW | POC | LER | NSH | ISF | TOL | DSF | CHI | SLM 12 | TAL | | 127th | 170 |
| 2005 | Jimmy White Racing | 40 | Dodge | DAY | NSH DNQ | SLM | KEN | TOL | LAN | MIL | POC | MCH | KAN | KEN | BLN | POC | GTW | LER | NSH | MCH | ISF | TOL | DSF | | | | N/A | – |
| 2005 | Wayne Peterson Racing | 09 | Pontiac | | | | | | | | | | | | | | | | | | | | | CHI DNQ | | TAL DNQ | N/A | – |
| 2005 | Wayne Peterson Racing | 6 | Pontiac | | | | | | | | | | | | | | | | | | | | | | SLM DNQ | | N/A | – |
| 2006 | GIC–Mixon Motorsports | 09 | Chevy | DAY DNQ | NSH | SLM | WIN | KEN | TOL | POC | MCH | KAN | KEN | BLN | POC | GTW | NSH | MCH | ISF | MIL | TOL | DSF | CHI | SLM | TAL | IOW | N/A | – |
| 2007 | Day Enterprise Racing | 14 | Chevy | DAY | USA | NSH | SLM | KAN | WIN | KEN | TOL | IOW | POC | MCH | BLN | KEN | POC | NSH DNQ | ISF | MIL | GTW | DSF | CHI | SLM | TAL | TOL | N/A | – |
| 2015 | Venturini Motorsports | 55 | Toyota | DAY | MOB | NSH 8 | SLM | TAL | TOL | NJE | POC | MCH | CHI | WIN | IOW | IRP | POC | BLN | ISF | DSF | SLM | KEN | KAN | | | | 91st | 190 |
| 2020 | Fast Track Racing | 11 | Ford | DAY | PHO | TAL | POC 16 | IRP | KEN | IOW | KAN | TOL | TOL | MCH | DRC | GTW | I44 | TOL | BRI | WIN | MEM | ISF | KAN | | | | 76th | 28 |