Utah Motorsports Campus
Motorsport venue in the United States
From Wikipedia, the free encyclopedia
Utah Motorsports Campus is a race track facility located in Grantsville near Tooele, Utah, United States. It operated under the name of Burt Brothers Motorpark from between March 2025 and January 2026. It has also previously operated under the name Miller Motorsports Park from April 2006 until October 2015 and the name of Utah Motorsports Campus between November 2015 and March 2025.[1][2] The course has hosted auto, motorcycle, bicycle and kart racing, along with corporate events.
Grantsville, Utah
Mitime Investment and Development Group (Subsidiary of Geely) (2015–2026)
Larry H. Miller (2006–2015)
Full Course (2006–present) | |
 Outer Course (2006–present) | |
| Location | 512 Sheep Lane Grantsville, Utah |
|---|---|
| Coordinates | 40°34′30″N 112°22′29″W |
| Capacity | 8,000 Grandstand Seats + Trackside Seating |
| Owner | PV3 Investments LLC (2026-) Mitime Investment and Development Group (Subsidiary of Geely) (2015–2026) Larry H. Miller (2006–2015) |
| Broke ground | 26 April 2005 |
| Opened | 1 April 2006 |
| Construction cost | US$100 million |
| Architect | Alan Wilson |
| Former names | Burt Brothers Motopark (March 2025–January 2026) Miller Motorsports Park (April 2006–October 2015) |
| Major events | Former:
|
| Website | www |
| Full Course (2006–present) | |
| Surface | Asphalt |
| Length | 4.486 mi (7.220 km) |
| Turns | 23 |
| Race lap record | 2:18.128 ( Timo Bernhard, Porsche RS Spyder Evo, 2007, LMP2) |
| Outer Course (2006–present) | |
| Surface | Asphalt |
| Length | 3.048 mi (4.905 km) |
| Turns | 14 |
| Race lap record | 1:32.815 ( Simon Pagenaud, Acura ARX-02a, 2009, LMP1) |
| East Course (2006–present) | |
| Surface | Asphalt |
| Length | 2.199 mi (3.539 km) |
| Turns | 15 |
| Race lap record | 1:29.565 ( Giancarlo Vilarinho, Mygale FB02, 2009, Formula BMW) |
| West Course (2006–present) | |
| Surface | Asphalt |
| Length | 2.19 mi (3.52 km) |
| Turns | 10 |
Along with the famed, 20.832 km (12.944 mi) long Nürburgring Nordschleife in Germany, the 7.770 km (4.828 mi) The Bend Motorsport Park in Australia and the 7.004 km (4.352 mi) Circuit de Spa-Francorchamps in Belgium, Utah Motorsports Campus is one of only four permanent motor racing circuits in the world with an official minimum length of at least 7.000 km (4.350 mi).
Track
During the annual Tour of Utah bicycle race, the park was known for hosting the tour's "trademark" time-trial stage.[3]
History
The facility was named Motorsports Facility of the Year on November 8, 2006, by the Professional Motorsport World Expo in Cologne, Germany.[4]
On August 22, 2007, Miller Motorsports Park announced a three-year deal to bring the FIM Superbike World Championship to the track; the Superbike World Championship would race at the track for the first time on June 1, 2008, with the AMA Superbike Championship. To avoid direct comparisons between World Superbike and AMA Superbike, and because of sponsorship issues, the two championships raced on different configurations of the circuit. World Superbike used the Outercourse, while AMA Superbike and its support classes used the Full course.[5]
The American Le Mans Series and Rolex Sports Car Series did not return to the Utah Grand Prix for 2011, and a K&N Pro Series West race was substituted. It was also announced that AMA Superbike Championship would return to the track in 2011 with Superbike World Championship.
The off-road racetrack hosted a round of the Lucas Oil Off Road Racing Series from 2010 to 2018. A return was scheduled for 2020 prior to its cancellation due to the COVID-19 pandemic.[6][7] The inaugural Nitro Rallycross round took place at the track in September 2021.[8]
Lease and ownership
It was announced on May 8, 2015, that the Larry H. Miller Group of Companies would not renew the lease on the land in Tooele County, Utah on which the park sits. The last day of operation would be October 31, 2015.[9]
According to local news sources, as of July 17, 2015, there were several offers being considered by the Tooele County commissioners that would provide for the facility to continue operation.[10]
On October 13, 2015, Tooele County voted to approve the sale of Miller Motorsports Park to Mitime Investment and Development Group (a subsidiary of Chinese car manufacturer Geely) for $20 million. The was subsequently renamed and known as Utah Motorsports Campus. Mitime officially took over the property on October 31, 2015.[11]
On December 17, 2015, an order filed in the 3rd District Court vacated the sale of Miller Motorsports Park to Mitime Investment and Development Group, saying Tooele County shortchanged another bidder by unlawfully selling the property at a price significantly below fair market value.[12]
On February 1, 2016, Mitime took over the management of the facility on behalf of Tooele County. This was a temporary agreement for 2016 while the county went through the process of selling the facility. In May 2016, there were pending legal challenges to the sale, but the facility opened for business as the Utah Motorsports Campus.[13] In November 2018, the sale to Mitime was completed.[14]
Burt Brothers Tire bought naming rights, which became effective in March 2025.[15]
A state law passed in 2024 prohibits firms that are owned or controlled by the governments of China, Iran, North Korea, and Russia from owning real estate in Utah. Utah found that Mitime had prohibited links to the Chinese government. The state quickly ordered Mitime to divest from the track.[16] PV3 Investments LLC purchased it in 2026 under UMC Holdings LLC.[17][18]
Layout configurations
Full Course (2006–present)
Outer Course (2006–present)
East Course (2006–present)
West Course (2006–present)
Events
- Current
- September: World Racing League Western Championship Finale
- Former
- AMA Superbike Championship (2006–2008, 2011–2013)
- American Le Mans Series
- Utah Grand Prix (2006–2010)
- ARCA Menards Series West
- ENEOS/Sunrise Ford Twin 30 (2007–2014, 2016, 2020)
- Atlantic Championship (2008–2009)
- Formula BMW Americas (2007, 2009)
- Formula D (2022–2025)
- IMSA GT3 Cup Challenge (2006–2012)
- IMSA Prototype Lites (2007–2010, 2012)
- Lucas Oil Off Road Racing Series (2010–2018)
- MotoAmerica (2015–2019)
- NASA Championships (2024)
- Nitro World Games (2018–2019)
- Nitrocross (2018–2021, 2023–2024)
- Pirelli World Challenge (2006–2008, 2010–2012, 2014–2018)
- Porsche Sprint Challenge North America USA West (2022–2025)
- Rolex Sports Car Series (2006–2010)
- Superbike World Championship (2008–2012)
- Supersport World Championship (2008–2012)
- Star Mazda Championship (2006–2009)
- Trans-Am Series (2010–2011)
- Trans-Am West Coast Championship (2021–2022)
Lap records
As of May 2024, the fastest official race lap records on the Utah Motorsports Campus (formerly Burt Brothers Motorpark and Miller Motorsports Park) are listed as:
