Stock car racing events in the NASCAR O'Reilly Auto Parts Series have been held at the Dover Motor Speedway. The track held 2 races annually from 1986 to 2020. The track dropped to one race a year in 2021, as Dover Motorsports gave a race to Nashville Superspeedway, where an annual race is held.

Current date

The BetRivers 200 is an annual 200-mile (321.869 km) NASCAR O'Reilly Auto Parts Series stock car race held at the Dover Motor Speedway in Dover, Delaware. Corey Day is the defending winner of the event, having won it in 2026.

History The race was broadcast in the United States on ESPN until 2015, when the race moved to Fox. In 2016, the race was moved to the second week of May because of the Cup Series race, and was 200 laps in total with two 40 lap heats and 120 lap main as part of the Xfinity 'Dash 4 Cash' program. In 2017, the race would not use the heat races and would utilize NASCAR's new stage format with stages 1 and 2 being 60 laps each, with last stage being the final 80 laps.

The 2020 race was originally scheduled for May 2 before being postponed to August 22 due to the COVID-19 pandemic. As part of a revised track schedule, the race was held the day before the original fall event, also named the Drydene 200.

The 2022 race was held in the month of April for the first time and A-GAME, an energy drink where former MLB player Johnny Damon is the company's chairman of the board, became the title sponsor of the race, replacing Drydene. A-GAME sponsored both driver Jason White and RSS Racing in 2021 and 2022 in the Xfinity Series.

In 2024, Rivers Casino Philadelphia took over the naming rights for the event, using the "BetRivers" brand of sportsbooks based on the gambling at their casino. In 2025, the race moved to July. The race moved back to May in 2026 to accommodate the Cup Series' All-Star Race.

Past winners YearDateDriverTeamManufacturerRace DistanceRace TimeAverage Speed(mph)ReportRef Laps Miles (km) 1982 May 15 75 Joe Ruttman Butch Mock Pontiac200200 (321.868)1:47:27111.679 Report 1983 May 14 01 Ricky Rudd Emanuel Zervakis Oldsmobile200200 (321.868)1:41:27118.285 Report 1984 May 19 00 Sam Ard Thomas Brothers Racing Oldsmobile200200 (321.868)1:47:15111.888 Report 1985 May 18 17 Darrell Waltrip DarWal, Inc. Chevrolet200200 (321.868)1:50:10108.926 Report 1986 May 17 17 Darrell Waltrip DarWal, Inc. Pontiac200200 (321.868)1:51:12107.914 Report 1987 May 30 31 Mark Martin Bruce Lawmaster Ford200200 (321.868)1:58:20101.408 Report 1988 June 4 81 Bobby Hillin Jr. Ted Conder Buick200200 (321.868)1:46:55112.236 Report 1989 June 3 75 Rick Wilson Charlie Henderson Oldsmobile200200 (321.868)1:45:09114.122 Report 1990 June 2 30 Michael Waltrip Bahari Racing Pontiac200200 (321.868)1:51:01108.091 Report 1991 June 1 34 Todd Bodine Team 34 Buick200200 (321.868)1:41:25118.323 Report 1992 June 1 59 Robert Pressley Alliance Motorsports Oldsmobile200200 (321.868)2:14:0889.408 Report 1993 June 5 34 Todd Bodine Team 34 Chevrolet200200 (321.868)1:42:45116.694 Report 1994 June 4 9 Mike Wallace Owen Racing Chevrolet200200 (321.868)2:04:5996.013 Report 1995 June 3 34 Mike McLaughlin Team 34 Chevrolet200200 (321.868)1:56:38102.887 Report 1996 June 1 74 Randy LaJoie BACE Motorsports Chevrolet200200 (321.868)2:04:3696.308 Report 1997 May 31 44 Bobby Labonte Labonte Motorsports Pontiac200200 (321.868)1:44:56114.358 Report 1998 May 30 3 Dale Earnhardt Jr. Dale Earnhardt, Inc. Chevrolet200200 (321.868)1:32:12130.152 Report 1999 June 5 3 Dale Earnhardt Jr. Dale Earnhardt, Inc. Chevrolet200200 (321.868)2:11:2491.324 Report 2000 June 3 57 Jason Keller ppc Racing Chevrolet200200 (321.868)2:00:2199.709 Report 2001 June 2 1 Jimmy Spencer Phoenix Racing Chevrolet200200 (321.868)2:11:1891.394 Report 2002 June 1 60 Greg Biffle Roush Racing Ford200200 (321.868)1:48:22110.735 Report 2003 May 31 87 Joe Nemechek NEMCO Motorsports Chevrolet200200 (321.868)1:54:40104.651 Report 2004 June 5 60 Greg Biffle Roush Racing Ford200200 (321.868)2:16:2887.934 Report 2005 June 4 8 Martin Truex Jr. Chance 2 Motorsports Chevrolet200200 (321.868)2:03:2397.258 Report 2006 June 3 29 Jeff Burton Richard Childress Racing Chevrolet200200 (321.868)1:55:37103.791 Report 2007 June 2 60 Carl Edwards Roush Fenway Racing Ford200200 (321.868)2:09:0492.975 Report 2008 May 31 18 Denny Hamlin Joe Gibbs Racing Toyota200200 (321.868)1:46:46112.395 Report 2009 May 30 88 Brad Keselowski JR Motorsports Chevrolet200200 (321.868)2:08:4893.168 Report 2010 May 15 18 Kyle Busch Joe Gibbs Racing Toyota205*205 (329.915)1:48:53112.965 Report 2011 May 14 60 Carl Edwards Roush Fenway Racing Ford209*209 (336.352)2:11:4595.18 Report 2012 June 2 18 Joey Logano Joe Gibbs Racing Toyota200200 (321.868)1:48:36110.497 Report 2013 June 1 22 Joey Logano Penske Racing Ford200200 (321.868)1:47:58111.145 Report 2014 May 31 54 Kyle Busch Joe Gibbs Racing Toyota200200 (321.868)1:44:35114.741 Report 2015 May 30 60 Chris Buescher Roush Fenway Racing Ford200200 (321.868)1:43:39115.774 Report 2016* May 14 20 Erik Jones Joe Gibbs Racing Toyota 120 120 (193.121) 0:58:36 122.867 Report 2017 June 3 42 Kyle Larson Chip Ganassi Racing Chevrolet 200 200 (321.868) 2:04:05 96.709 Report 2018 May 5 7 Justin Allgaier JR Motorsports Chevrolet 200 200 (321.868) 2:02:23 98.053 Report 2019 May 4 20 Christopher Bell Joe Gibbs Racing Toyota 200 200 (321.868) 1:48:56 110.159 Report 2020 August 22* 7 Justin Allgaier JR Motorsports Chevrolet 200 200 (321.868) 1:48:57 110.142 Report 2021 May 15 22 Austin Cindric Team Penske Ford 200 200 (321.868) 2:10:47 91.755 Report 2022 April 30 8 Josh Berry JR Motorsports Chevrolet 200 200 (321.868) 1:55:17 104.091 Report 2023 April 29 19 Ryan Truex Joe Gibbs Racing Toyota 200 200 (321.868) 1:51:57 107.191 Report 2024 April 27 20 Ryan Truex Joe Gibbs Racing Toyota 208* 208 (334.743) 2:45:01 87.395 Report 2025 July 19 88 Connor Zilisch JR Motorsports Chevrolet 134* 134 (216.252) 1:15:51 105.999 Report 2026 May 16 17 Corey Day Hendrick Motorsports Chevrolet 200 200 (321.868) 2:14:06 99.917 Report

2010, 2011, and 2024: Races extended due to NASCAR overtime. 2016: Race split into 120 lap feature, preceded by two 40 lap heat races for the Xfinity 'Dash 4 Cash' program. 2020: Race postponed from May 2 to August 22 due to the COVID-19 pandemic. 2025: Race shortened due to rain

Multiple winners (drivers) # Wins Driver Years won 2 Darrell Waltrip 1985-1986 Todd Bodine 1991, 1993 Dale Earnhardt Jr. 1998-1999 Greg Biffle 2002, 2004 Carl Edwards 2007, 2011 Joey Logano 2012-2013 Kyle Busch 2010, 2014 Justin Allgaier 2018, 2020 Ryan Truex 2023-2024

Multiple winners (teams) # Wins Team Years won 8 Joe Gibbs Racing 2008, 2010, 2012, 2014, 2016, 2019, 2023-2024 5 Roush Fenway Racing 2002, 2004, 2007, 2011, 2015 JR Motorsports 2009, 2018, 2020, 2022, 2025 2 DarWal, Inc. 1985-1986 Team 34 1991, 1993 Dale Earnhardt, Inc. 1998-1999 Team Penske 2013, 2021

Manufacturer wins # Wins Make Years won 19 Chevrolet 1985, 1993-1996, 1998-2001, 2003, 2005-2006, 2009, 2017-2018, 2020, 2022, 2025-2026 8 Ford 1987, 2002, 2004, 2007, 2011, 2013, 2015, 2021 Toyota 2008, 2010, 2012, 2014, 2016, 2019, 2023-2024 4 Pontiac 1982, 1986, 1990, 1997 Oldsmobile 1983-1984, 1989, 1992 2 Buick 1988, 1991

Qualifying race winners YearDateRaceDriverTeamManufacturerRace DistanceRace TimeAverage Speed(mph) Laps Miles (km) 2016 May 14 1 7 Justin Allgaier JR Motorsports Chevrolet 40 40 (64.374) 0:16:11 148.301 2 3 Ty Dillon Richard Childress Racing Chevrolet 40 40 (64.374) 0:23:43 101.195

Former second date

The Drydene 200 was a NASCAR Xfinity Series race that took place at Dover International Speedway. It was the second Xfinity Series race each year at Dover. The race usually took place in late September or early October before being moved to August in 2020. It is held before the Drydene 400, the NASCAR Cup Series race. It was the third race for the NASCAR Xfinity Series playoffs prior to 2020.

Chase Briscoe is the final winner of the event, having won it in 2020.

The 2020 race was held as a doubleheader in August due to the COVID-19 pandemic. Run on August 23, it took place the day after the rescheduled spring race also named the Drydene 200. Dover downscaled to one race in 2021.

Past winners

YearDateDriverTeamManufacturerRace DistanceRace TimeAverage Speed(mph)ReportRef Laps Miles (km) 1986 September 13 77 Morgan Shepherd Whitaker Racing Buick200200 (321.868)1:45:27113.798 Report 1987 September 19 22 Rick Mast A.G. Dillard Motorsports Buick200200 (321.868)1:45:40113.529 Report 1988 September 17 17 Michael Waltrip DarWal, Inc. Chevrolet200200 (321.868)1:43:23116.073 Report 1989 September 16 52 Ken Schrader Ken Schrader Chevrolet200200 (321.868)1:47:49111.3 Report 1990 September 15 7 Harry Gant Whitaker Racing Buick200200 (321.868)1:37:29123.097 Report 1991 September 14 7 Harry Gant Whitaker Racing Buick200200 (321.868)1:34:50126.538 Report 1992 September 19 59 Robert Pressley Alliance Motorsports Oldsmobile200200 (321.868)1:50:50108.271 Report 1993 September 18 34 Todd Bodine Team 34 Chevrolet200200 (321.868)1:54:47104.545 Report 1994 September 17 74 Johnny Benson Jr. BACE Motorsports Chevrolet200200 (321.868)1:57:06102.477 Report 1995 September 16 25 Johnny Rumley Beverly Racing Chevrolet200200 (321.868)1:50:07108.975 Report 1996 September 14 74 Randy LaJoie BACE Motorsports Chevrolet200200 (321.868)1:41:24118.343 Report 1997 September 20 6 Joe Bessey Joe Bessey Motorsports Chevrolet200200 (321.868)2:06:2694.912 Report 1998 September 19 17 Matt Kenseth Reiser Enterprises Chevrolet200200 (321.868)1:53:11106.023 Report 1999 September 25 27 Casey Atwood Brewco Motorsports Chevrolet200200 (321.868)2:11:1991.382 Report 2000 September 23 17 Matt Kenseth Reiser Enterprises Chevrolet200200 (321.868)1:50:03109.041 Report 2001 September 22 10 Jeff Green ppc Racing Ford200200 (321.868)1:51:32107.591 Report 2002 September 21 23 Scott Wimmer Bill Davis Racing Pontiac200200 (321.868)1:41:28118.265 Report 2003 September 20 5 Brian Vickers Hendrick Motorsports Chevrolet200200 (321.868)1:46:03133.154 Report 2004 September 25 8 Martin Truex Jr. Chance 2 Motorsports Chevrolet200200 (321.868)1:38:21122.013 Report 2005 September 24 39 Ryan Newman Penske Racing Dodge200200 (321.868)1:43:46115.644 Report 2006 September 23 2 Clint Bowyer Richard Childress Racing Chevrolet202*202 (325.087)2:05:0496.908 Report 2007 September 22 20 Denny Hamlin Joe Gibbs Racing Chevrolet200200 (321.868)2:20:5185.197 Report 2008 September 20 18 Kyle Busch Joe Gibbs Racing Toyota207*207 (333.134)1:55:59107.084 Report 2009 September 26 29 Clint Bowyer Richard Childress Racing Chevrolet200200 (321.868)1:38:20122.034 Report 2010 September 25 18 Kyle Busch Joe Gibbs Racing Toyota200200 (321.868)1:42:14117.379 Report 2011 October 1 60 Carl Edwards Roush Fenway Racing Ford200200 (321.868)1:42:17117.321 Report 2012 September 29 18 Joey Logano Joe Gibbs Racing Toyota200200 (321.868)1:37:00123.711 Report 2013 September 28 22 Joey Logano Penske Racing Ford200200 (321.868)1:31:27131.219 Report 2014 September 27 54 Kyle Busch Joe Gibbs Racing Toyota200200 (321.868)1:43:19116.148 Report 2015 October 3 7 Regan Smith JR Motorsports Chevrolet200200 (321.868)1:54:07105.156 Report 2016 October 2* 19 Daniel Suárez Joe Gibbs Racing Toyota 200200 (321.868)1:55:18104.076 Report 2017 September 30 22 Ryan Blaney Team Penske Ford200200 (321.868)1:47:10111.975 Report 2018 October 6 20 Christopher Bell Joe Gibbs Racing Toyota200200 (321.868)1:42:42116.845 Report 2019 October 5 00 Cole Custer Stewart–Haas Racing with Biagi–DenBeste Racing Ford200200 (321.868)1:51:29107.639 Report 2020 August 23* 98 Chase Briscoe Stewart–Haas Racing Ford200200 (321.868)1:47:21111.784 Report

2006 & 2008: Race extended due to a Green–white–checkered finish. 2016: Race postponed from Saturday to Sunday due to rain. 2020: Race moved from Saturday to Sunday due to schedule changes resulting from the COVID-19 pandemic.

Multiple winners (drivers)