The2017 UNOH 200 was the 14thstock car race of the2017 NASCAR Camping World Truck Series and the 20th iteration of theevent. The race was held on Wednesday, August 16, 2017, inBristol, Tennessee, atBristol Motor Speedway a 0.533 miles (0.858 km) permanent oval-shaped racetrack. The race was extended from its scheduled 200 laps to 203 due to aNASCAR overtime finish. At race's end,Kyle Busch, driving forKyle Busch Motorsports, would manage to overcome a penalty during the final stage to win his 49th careerNASCAR Camping World Truck Series win and his third and final win of the season.^[1] To fill out the podium,Matt Crafton ofThorSport Racing andJohn Hunter Nemechek ofNEMCO Motorsports would finish second and third, respectively.

TheBristol Motor Speedway, formerly known asBristol International Raceway andBristol Raceway, is aNASCARshort track venue located inBristol, Tennessee. Constructed in 1960, it held its first NASCAR race on July 30, 1961. Despite its short length, Bristol is among the most popular tracks on the NASCAR schedule because of its distinct features, which include extraordinarily steep banking, an all concrete surface, twopit roads, andstadium-like seating. It has also been named one of the loudest NASCAR tracks.

• (R) denotes rookie driver.
• (i) denotes driver who is ineligible for series driver points.

The first practice session was held on Wednesday, August 16, at 9:00 AMEST, and would last for 55 minutes.^[2]Cody Coughlin ofThorSport Racing would set the fastest time in the session, with a lap of 14.828 and an average speed of 129.404 miles per hour (208.256 km/h).^[3]

The second and final practice session, sometimes referred to as Happy Hour, was held on Wednesday, August 16, at 11:00 AMEST, and would last for 55 minutes.^[2]Kyle Busch ofKyle Busch Motorsports would set the fastest time in the session, with a lap of 14.706 and an average speed of 130.477 miles per hour (209.982 km/h).^[4]

Qualifying was held on Wednesday, August 16, at 4:35 PMEST.^[2] SinceBristol Motor Speedway is under 1.5 miles (2.4 km), the qualifying system was a multi-car system that included three rounds. The first round was 15 minutes, where every driver would be able to set a lap within the 15 minutes. Then, the second round would consist of the fastest 24 cars in Round 1, and drivers would have 10 minutes to set a lap. Round 3 consisted of the fastest 12 drivers from Round 2, and the drivers would have 5 minutes to set a time. Whoever was fastest in Round 3 would win the pole.^[5]

Kyle Busch ofKyle Busch Motorsports would win the pole after advancing from both preliminary rounds and setting the fastest lap in Round 3, with a time of 14.827 and an average speed of 129.413 miles per hour (208.270 km/h).^[6]

Two drivers would fail to qualify:Chris Windom andMike Senica.

Stage 1 Laps: 55

Stage 2 Laps: 55

Stage 3 Laps: 90