Rounds five and six, the halfway point of the 2015 Red Bull GRC season, will see the sport tackle Belle Isle for its inaugural visit to Detroit.

Red Bull GRC points leader Ken Block enters the event with a 31-point advantage over Sebastian Eriksson, while Fords hold the top five championship spots coming into the weekend.

TUNE IN INFORMATION:

Saturday, July 25, 2PM ET on NBC

Sunday, July 26, 4:30PM ET on NBC

TICKETS: Click here

LAST RACE: Ken Block took advantage of a red flag situation in the main event to grab his second win of the year at MCAS New River. Patrik Sandell, who led handily before the red flag, took his first podium of the season for Bryan Herta Rallysport after a last-lap dive into the Kobalt Tools Joker Lap, while SH Racing Rallycross driver Nelson Piquet Jr. completed the podium.

DRIVER CHANGES: All 12 Supercar drivers who competed at MCAS New River will be returning to the track in Detroit. No additional drivers will be running this weekend.

THE TRACK: The Belle Isle course features 10 turns and .757 miles of track. Featuring one of the most pronounced Kobalt Tools Joker Laps of the season, as cars split around the James Scott Memorial Fountain, the track should offer numerous passing opportunities and fast, wide-open stretches. Click here for more information on the track.

BLOCK REGAINS CHAMPIONSHIP LEAD: Another race victory, combined with misfortune for key championship rival Sebastian Eriksson, allowed Ken Block to regain the Red Bull GRC championship lead that he initially claimed in Fort Lauderdale. Block’s fifth career Supercar victory puts him at 181 points for the season; last year, championship leader Nelson Piquet Jr. had 184 points through the season’s first four races.

SUBARU COMING OFF BEST WEEKEND OF SEASON: For the second time in four races, Subaru Rally Team USA put both Sverre Isachsen and Bucky Lasek in the main event at MCAS New River, with Lasek’s LCQ victory the team’s first session win of the season. Both drivers scored season-best finishes; Isachsen came home sixth, while Lasek, who briefly ran in podium contention, placed seventh at race’s end.

VOLKSWAGEN LOOKING TO REBOUND: Owing to mechanical issues, neither Tanner Foust nor Scott Speed was able to make the main event at MCAS New River, marking the first time in Volkswagen Andretti Rallycross history that both cars missed the main event. Speed finished second in the Fort Lauderdale season opener and won gold at X Games Austin, but since then has not finished better than ninth. Foust’s last-place finish at New River was his first finish outside of the top five all season.