Michael Annett
| Date | Track | Car | Team | Manu. | Crew Chief | Sponsor | Finish | Status | Laps | SS | POMS | GR-LR | nRT | Driver Pen. | Crew Pen. | Caut. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 02/13/2021 | Daytona | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ American Heart Association | 36 | Accident | 55 | -0.01 | 0.9602 | 0.36 | 1.03 | 0 | 0 | 1 |
| 02/20/2021 | DAYTONA Road Course | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ American Heart Association | 15 | Running | 39 | -30.29 | 0.9010 | 0.65 | 1.09 | 0 | 0 | 0 |
| 02/27/2021 | Homestead-Miami | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J / American Heart Association | 13 | Running | 133 | 5.05 | 0.9094 | 1.02 | 8.36 | 0 | 0 | 0 |
| 03/06/2021 | Las Vegas | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 6 | Running | 153 | 9.79 | 0.9297 | 2.15 | 18.92 | 0 | 0 | 1 |
| 03/13/2021 | Phoenix | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 38 | Engine | 63 | -10.04 | 0.9371 | -0.22 | 3.76 | 1 | 0 | 0 |
| 03/20/2021 | Atlanta | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 7 | Running | 123 | 7.40 | 0.9179 | 1.97 | 11.72 | 0 | 0 | 0 |
| 04/09/2021 | Martinsville | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 10 | Running | 166 | 0.45 | 0.9328 | 0.87 | 11.08 | 0 | 0 | 0 |
| 04/24/2021 | Talladega | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 32 | Running | 70 | 4.15 | 0.9563 | 0.82 | 2.10 | 1 | 0 | 1 |
| 05/08/2021 | Darlington | 1 | JR Motorsports |
|
Mike Bumgarner | Gatorade | 7 | Running | 104 | -1.37 | 0.9000 | 1.54 | 7.81 | 0 | 0 | 0 |
| 05/15/2021 | Dover | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 7 | Running | 154 | -2.86 | 0.9407 | 0.72 | 15.18 | 0 | 0 | 0 |
| 05/22/2021 | Circuit of The Americas | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 11 | Running | 36 | -8.49 | 0.9397 | 1.72 | 2.89 | 0 | 0 | 0 |
| 05/29/2021 | Charlotte | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 24 | Running | 144 | -9.01 | 0.9423 | 0.18 | 7.70 | 1 | 0 | 1 |
| 06/05/2021 | Mid-Ohio Sports Car Course | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 7 | Running | 52 | -6.10 | 0.9431 | 1.01 | 5.57 | 0 | 0 | 0 |
| 06/12/2021 | Texas | 1 | JR Motorsports |
|
Mike Bumgarner | TMC | 10 | Running | 116 | -6.37 | 0.9472 | 0.48 | 9.33 | 0 | 0 | 0 |
| 06/19/2021 | Nashville | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 12 | Running | 141 | -1.92 | 0.9615 | 1.55 | 13.38 | 1 | 0 | 1 |
| 06/27/2021 | Pocono | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 12 | Running | 64 | -7.79 | 0.9402 | 0.74 | 2.66 | 0 | 0 | 0 |
| 07/03/2021 | Road America | 1 | JR Motorsports |
|
Mike Bumgarner | Allstate Peterbilt Group 50th | 3 | Running | 30 | -2.56 | 0.9115 | 1.92 | 2.65 | 0 | 0 | 0 |
| 08/07/2021 | Watkins Glen | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ Spicy Chicken Sandwich | 11 | Running | 59 | -9.95 | 0.9543 | 0.84 | 2.99 | 0 | 0 | 0 |
| 08/27/2021 | Daytona | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ Thank A Trucker | 30 | Running | 62 | -0.46 | 0.9282 | -1.02 | 0.11 | 2 | 0 | 1 |
| 09/04/2021 | Darlington | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ Thank A Trucker | 14 | Running | 109 | -0.73 | 0.9286 | 0.87 | 6.44 | 0 | 0 | 0 |
| 09/11/2021 | Richmond | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ Thank A Trucker | 22 | Running | 191 | -2.29 | 0.9287 | -0.24 | 8.25 | 1 | 0 | 0 |
| 10/09/2021 | Charlotte Road Course | 1 | JR Motorsports |
|
Mike Bumgarner | TMC Transportation | 27 | Running | 50 | -27.15 | 0.8984 | -1.04 | -0.30 | 1 | 1 | 0 |
| 10/16/2021 | Texas | 1 | JR Motorsports |
|
Mike Bumgarner | Allstate Peterbilt Group | 9 | Running | 145 | -0.35 | 0.9513 | 1.21 | 16.60 | 0 | 0 | 0 |
| 10/23/2021 | Kansas | 1 | JR Motorsports |
|
Mike Bumgarner | Pilot Flying J | 7 | Running | 151 | -0.26 | 0.9292 | 1.42 | 11.48 | 0 | 0 | 0 |
| 10/30/2021 | Martinsville | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ Veterans Salute | 38 | Accident | 145 | -2.08 | 0.9457 | 0.36 | 8.99 | 0 | 0 | 1 |
| 11/06/2021 | Phoenix | 1 | JR Motorsports |
|
Mike Bumgarner | PFJ Veterans Salute | 11 | Running | 91 | -3.15 | 0.9528 | 0.68 | 7.59 | 0 | 0 | 0 |