Grand Prix of Indianapolis
Events in the NTT IndyCar Series have been held annually at the Indianapolis Motor Speedway Road Course in Speedway, Indiana since 2014. Events are known as the IndyCar Grand Prix and the Grand Prix of Indianapolis.
History
The addition of the Grand Prix of Indianapolis established two Indy car races in the Indianapolis area. It was the first time since 1970 that multiple Championship/Indy car races are being held in the greater Indianapolis area. Through 1970, the Indy 500 was accompanied by the Hoosier Hundred at the Indiana State Fairgrounds, which at the time was a National Championship event. The Hoosier Grand Prix at Indianapolis Raceway Park was held as a USAC Champ Car race from 1965 to 1970.When the Indianapolis Motor Speedway was under construction in 1909, the original plans included a combined road course layout. This would have allowed for both oval track and road course events. According to historian Donald Davidson, some initial grading appears to have been completed for what would have been a 5-mile layout, but plans for the road course were scrapped during construction. It was not until 1998 that plans for a road course layout at the facility were revived, when the United States Grand Prix was announced.
In 1990, a street circuit in downtown Indianapolis was proposed, with a goal of attracting a Formula One or CART Indy car race. The layout encompassed roads near the Hoosier Dome and Indianapolis Zoo. The plan never materialized.
The 2020 season marked four races were held in Indianapolis, with the three road course events –one during the NASCAR and two during the Intercontinental GT Challenge meeting– as a result of pandemic-related postponements. For 2021, the two races are held during the Month of May and the NASCAR weekend.
Current race
The Sonsio Grand Prix is an IndyCar Series race held on the combined road course at the Indianapolis Motor Speedway in Speedway, Indiana. The race was first held in 2014 and is typically held on a Saturday in mid-May, two weekends prior to the Indianapolis 500. The race serves as a lead-in to the Indianapolis 500, and includes support races from the Road to Indy, including Indy NXT, USF Pro 2000 Championship and USF2000 Championship.The race is run on a newer, modified layout of the circuit previously used for the Formula One United States Grand Prix, and later the Moto GP motorcycle event.
Background
In 2012, Hulman & Co., then parent company of the Indianapolis Motor Speedway, hired Boston Consulting Group to evaluate its business operations. In their report, one of their suggestions was to explore the possibility of hosting an IndyCar Series race on the road course at Indy. The modern FIA Grade One infield road course had opened in 2000, and was initially used for the United States Grand Prix from 2000 to 2007. Later, it was used for Moto GP, and Grand Am. The layout for the infield road course was originally designed in 1992 by Kevin Forbes during the reconstruction of the Brickyard Crossing golf course. It had already gone through some various improvements, most notably in 2008 when the "Snake Pit" segment was added in the infield of oval turn one. Indy cars had never raced on the road course layout, sticking only to the oval circuit for the Indianapolis 500, but their support series, the Indy Lights, had raced there four times. Occasionally Indy cars used the Indianapolis road course as a test facility, since many teams are headquartered in the Indianapolis area. Dan Wheldon notably tested the DW12 chassis at the course in September 2011.In September 2013, an IndyCar feasibility test was conducted on the Indianapolis Motor Speedway road course. The test yielded positive results. Speculation immediately began to grow about a possible race for 2014, either as a May "doubleheader" event with the Indy 500, or a stand-alone race in the fall. The inaugural race was announced on October 1, 2013, and was scheduled for early May. The decision was made to utilize the course in a clockwise layout, and to re-work certain parts of the track.
Course changes
In October 2013, a construction project began to reconfigure the road course layout in order to the make the circuit more competitive, better for fans, and more suited for Indy cars. The entire road course portion was repaved, while several segments were modified. Corner one of road course was changed to a 90-degree turn with a raised curb on the inside. The road course portion inside oval turn four was revised to bypass two slow turns, and effectively lengthened the Hulman Boulevard backstretch. At the end of the Hulman Blvd. backstretch, a new 90-degree left corner leads to a new series of faster turns behind the Museum. Rather than follow original corner 13 like the U.S. Grand Prix did, the IndyCar circuit mimics the motorcycle course, and utilized the "Snake Pit" infield complex. Two of the tighter, sharper, corners were bypassed and replaced with a single 90-degree right turn leading to the pit entry. The new course distance measures 2.439 miles.Schedule
From 2014 to 2019, and again since 2021, the IndyCar Grand Prix has been scheduled for the Saturday two weeks before the Indianapolis 500. The race effectively serves as an "opening weekend" for the month of May activities at the Speedway. The race is on the Saturday that was once used for Indy 500 pole day, and in other years the opening day of practice.From 2014 to 2016, the race was known as the Grand Prix of Indianapolis, and from 2015 to 2016 it was sponsored by Angie's List. For 2017, the Angie's List title sponsorship was dropped, and the race name was changed to the IndyCar Grand Prix. This was done in order to reduce confusion with the previous Formula One grand prix race that used to be held there, and to emphasize to fans that the race was part of the American-based IndyCar Series.
Saturday was selected for the race due to the fact that the Sunday two weeks before the Indy 500 is usually Mother's Day. In addition, the track is closed on Sunday to allow crews to convert the track back to the oval layout, and to allow teams to convert their cars from road course to oval configuration. Practice for the Indy 500 on the oval begins the following day on Monday or Tuesday.
For 2021, the GMR Grand Prix moved back to its normal date in early May, with the pandemic-induced meeting held during the NASCAR Verizon 200 weekend continuing. During the NASCAR weekend, the race is an early afternoon Saturday event with the NASCAR Xfinity Shell 150 as the nightcap. Big Machine Spiked Coolers sponsored the first event.
On November 1, 2023, Sonsio Vehicle Protection was named the sponsor of the race.
Past winners
Notes- 2022: Race delayed by approx. 45 minutes due to lightning and shortened due to two-hour time limit.
Summaries
2014
The month of May at Indianapolis opened with the Inaugural Grand Prix of Indianapolis on the Speedway's road course. With the field lined up for a standing start, polesitter Sebastián Saavedra's car stalled. A huge crash resulted, involving Saavedra, Carlos Muñoz, and Mikhail Aleshin, showering debris along the frontstretch and into the pit area.Late in the race, Simon Pagenaud led Ryan Hunter-Reay. Both drivers were low on fuel, and trying to nurse their cars to the finish. Hélio Castroneves, who had pitted for fuel, was charging through the field, and looking to run down the leaders. Pagenaud held off the challenge, and crossed the finish line just ahead of Hunter-Reay and Castroneves. Pagenaud's car ran out of fuel on the cool down lap. Series rookie Jack Hawksworth, who earned his first front-row start, led a field-high 31 laps and finished seventh.
2015
won the pole position for the second annual Angie's List Grand Prix of Indianapolis, continuing a dominating trend in 2015 for Penske Racing during qualifying. Penske cars qualified first, third, fourth, and fifth, with Ganassi's Scott Dixon situated on the outside of the front row.At the start, a multi-car tangle in turn one saw Scott Dixon spin out in front of the entire field. Hélio Castroneves was involved in contact, as was Josef Newgarden, and others. Will Power took the lead and dominated the race, leading 65 of 82 laps. Power became the fifth different winner in as many races for 2015.
For the second race in a row, Graham Rahal had a spirited run to finish second. After the final round of pit stops, Rahal was able to close within two seconds of the lead, but was unable to catch Power in the final few laps. The races was slowed for only one yellow to clean up the incident on lap 1.
2016
became the first two-time winner of the Angie's List Grand Prix of Indianapolis. Pagenaud started from the pole position and led 57 of the 82 laps. After a caution came out on lap 38, Conor Daly came to the lead for a total of 14 laps while the field was cycling through different pit stop strategies. On the final series of pit stops, Pagenaud executed a very fast in-lap and out-lap, including a lightning fast 6.7-second pit stop. He emerged as the leader, and led the final 14 laps to victory. Cold temperatures and cloudy, windy conditions made for one of the coldest Indy car races in Speedway history.It was Team Penske's second consecutive win in the Grand Prix, and 18th overall win at Indy.
2017
started from the pole position and led 61 of 85 laps en route to victory. The race went the entire distance caution free. Hélio Castroneves led 24 laps, but slipped to fifth at the finish after their tire strategy did not work out favorably. After his final pit stop, Castroneves slipped from second to fifth in the waning laps on the primary black tires, while all the other leaders were on the option red tires.2018
won the IndyCar Grand Prix for the second year in a row, and third time overall. Power started on the pole position and led 56 of the 85 laps. Power chased down leader Robert Wickens to take the lead on lap 51 with a daring pass on the outside of turn one. When a full-course caution came out on lap 56 due to a spin by Josef Newgarden, all the leaders headed to the pits for their final pit stops. Power edged Wickens to the blend line by about two feet, to be the lead out of the pits. Powers held off Scott Dixon and Wickens for the victory.Power's victory was the milestone 200th Indy car victory for Penske Racing, and two weeks later, Power would sweep the month by winning the Indianapolis 500.