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| NTT IndyCar Series | |
|---|---|
| Location | Exhibition Place Toronto, Ontario, Canada 43°38′14″N79°24′56″W / 43.63722°N 79.41556°W /43.63722; -79.41556 |
| Corporatesponsor | Ontario Honda Dealers |
| First race | 1986 |
| First ICS race | 2009 |
| Last race | 2025 |
| Laps | 90 |
| Duration | 258.66 kilometres (160.72 mi) |
| Previous names | Molson Indy Toronto (1986–2005) Molson Grand Prix of Toronto (2006) Steelback Grand Prix of Toronto (2007) Honda Indy Toronto (2009–2023) Ontario Honda Dealers Indy Toronto (2024–2025) |
| Most wins (driver) | Michael Andretti (7) |
| Most wins (team) | Newman/Haas Racing (7) |
| Most wins (manufacturer) | Chassis:Dallara (16) Engine:Chevrolet (14) |
| Circuit information | |
| Surface | Asphalt/Concrete |
| Length | 2.874 km (1.786 mi) |
| Turns | 11 |
TheOntario Honda Dealers Indy Toronto was an annualIndy car race, held inToronto, Ontario, Canada. Originally known as theMolson Indy Toronto, it was part of theChampionship Auto Racing Teams (CART) series from 1986 to 2003, and then theChamp Car World Series (CCWS) from 2004 to 2007. After a one-year hiatus, it was part of theIndyCar Series schedule since 2009, but was removed after the 2025 season, as the race would shift over toDowntown Markham for theGrand Prix of Markham.
The race took place on a 2.874 km (1.786 mi), 11 turn, temporarystreet circuit throughExhibition Place and onLake Shore Boulevard.
It was IndyCar's second-longest running street race, only behind theGrand Prix of Long Beach[1] and the third oldest race on the schedule (tied with theIndy 200 at Mid-Ohio) in terms of number ofraces run.[2] The Toronto Indy was one of eightCanadian circuits to have held an Indy car race, the others beingCanadian Tire Motorsport Park,Mont-Tremblant,Sanair,Montreal,Vancouver,Edmonton, andMarkham.
Motorsport and automobile demonstrations has a history at Exhibition Place going back over 100 years.[3][4] Automotive shows, displays, races and driving demonstrations have taken place on the grounds since the invention of the automobile, including the first appearance of anindy car, the1916 Indianapolis 500 winningPeugeot during the 1918Canadian National Exhibition.[5]

From 1952 until 1966 thegrandstand hosted stock car racing on a paved quarter mile circuit on Friday nights and Sunday afternoons, hosting crowds upwards of 20,000 often broadcast live on CBC in Toronto.[6][7] In 1958 the venue hosted aNASCAR Cup Series race, theJim Mideon 500. The race was the first ofRichard Petty's 1,184 starts in NASCAR and was won by his fatherLee Petty.
Following the1977 Formula One Canadian Grand Prix,Labatt, the sponsor who held the rights to F1 racing in Canada at the time, as well as the owners of Mosport Park revived the proposal to move the race to Exhibition Place after theFIA deemed Mosport as an unsuitable host facility going forward.[8] Toronto city council turned down the proposal by a margin of two votes and within a few hours, Montreal mayorJean Drapeau had negotiated with Labatt to move the race permanently to Montreal.[9][10][11]
In 1984,Molson Breweries in-house promotional division, Molstar Sports & Entertainment acquired the rights toCART sanctioned IndyCar races in Canada and ran the firstMolson Indy at theSanair Speedway outside Montreal. The tight tri-oval was unpopular with the CART teams in part due to a severe injury toRick Mears during the first event.[12] In the spring of 1985, Molson revived the idea of a street circuit throughExhibition Place in Toronto for a third time. Toronto City Council approved the race by two votes in July 1985 for the race to be held the following year.[13]
The first Molson Indy Toronto was won byBobby Rahal on July 20, 1986. The event quickly became Canada's second largest annual sporting event, eclipsed only by theCanadian Grand Prix in Montreal, with three-day attendance figures routinely around 170,000 people.[14]
In the 1996 race, American driverJeff Krosnoff was killed in a crash with 4 laps remaining. In that same crash, volunteer corner marshal Gary Avrin was killed, and marshal Barbara Johnston also received injuries in the crash; she was treated and released that evening.Adrián Fernández won the race.
The name of the race was changed in 2006 from the Molson Indy Toronto to theMolson Grand Prix of Toronto after it was purchased by the Champ Car World Series from Molstar Sports and Entertainment. The name was also changed to distance Champ Car from the rivalIndy Racing League (IRL), which had gained the exclusive right to use the "Indy" name after 2002. In 2007, after Molson dropped their title sponsorship to the race,Steelback Brewery signed a multi-year, multimillion-dollar deal to become the event's title sponsor, renaming it theSteelback Grand Prix of Toronto. This marked the first title sponsorship change since the event started in 1986.
The unification of Champ Car and the Indy Racing League was announced on February 22, 2008, and the Grand Prix of Toronto's future was left in doubt. After attempts were made to preserve the race for 2008, it was confirmed on March 5, 2008, that the race had been cancelled. On May 15, 2008,Andretti Green Racing (co-owned byMichael Andretti) purchased the assets of the former Grand Prix of Toronto.[15] On July 30, 2008, it was confirmed that the race would return to Toronto on July 12, 2009.[16] On September 18, 2008, Andretti Green Racing announced that it had signed a multi-year agreement withHonda Canada Inc. for the title sponsorship of the race, henceforth named from 2009 onward as the Honda Indy Toronto.[17]

In 2013, the race weekend was changed to a 2 race format with one race Saturday and one race Sunday. The Saturday race would feature a standing start while the Sunday race would be a rolling start. After an aborted standing start Saturday leading to a rolling start, teams and officials agreed to try the standing start again Sunday. The Sunday standing start was successful on its first attempt and was the first successful standing start in unified IndyCar series history (the Champ Car World Series had used standing starts late in its history shortly before unification). In 2014, weather forced both races to be run Sunday, exposing the difficulty in logistics of running two races in an already packed schedule. By 2015, both standing starts and the two race format were abandoned.
In 2016, the track layout was modified to accommodate the newly constructedHotel X Toronto. Under the new layout, the pit lane was moved to the opposite side of the race course, starting at the outside of turn 9 and exiting just after turn 11. This, in turn, made turn 11 a sharper turn than it had been in the previous configuration.[18]
Michael Andretti is the all-time race win leader with seven victories.
The 2020 and 2021 editions of the event were cancelled due to theCOVID-19 pandemic in Ontario, marking the second gap in the race's history. This came due to the restrictions that were in place barring non-essential travel at theCanada–United States border (as mostIndyCar Series races are within the United States) and after MayorJohn Tory announced that all mass public gatherings were banned throughout the summers of 2020 and 2021 respectively in response to the pandemic.[19][20]
Following the cancellation of the 2020 race, a new three-year agreement was reached in September 2020 between Exhibition Place and Green Savoree Toronto to host the event through 2023.[21]
On March 14, 2024 it was announced that the new title partner of the race would be the Ontario Honda Dealers, changing the name to the Ontario Honda Dealers Indy Toronto.[22]
In 2025, the race would return to being 90 laps and would be the shortest race on the IndyCar Series schedule, at 160.72 miles (258.65 km), even after the series lengthened races on the schedule.
In September 2025, it was announced that the event would be moved to the city ofMarkham, Ontario for the 2026 season as part of a 5-year deal.[23]
During the tenure of Molson's original race ownership, theMolson Indy Festival Foundation hosted various fundraising events in the city in the week leading up to the race week. As of 2004 the foundation had donated $5.6 million towards community groups and charitable organizations.[24]
In 2010 the race introduced the annualFan Fridays to the race weekend. In lieu of paid admission, attendees are encouraged to make a contribution to theMake-A-Wish Foundation upon entering the grounds.[25] The initiative has raised $820,000 as of 2019 for the organization dedicated to granting wishes for children with critical illnesses.[26][27]

| Year | Winning driver | Car | Ref |
|---|---|---|---|
| 1993 | Chevrolet Camaro | [28] | |
| 1994 | Ford Mustang | [29] | |
| 2004 | Jaguar XKR | [30] | |
| 2005 | Jaguar XKR | [31] | |
| 2010 | Chevrolet Corvette | [32] |
| Season | Winning driver | Car |
|---|---|---|
| 2007 | Porsche 911 GT3 | |
| 2010 | Volvo S60 Acura TSX | |
| 2013 | Cadillac CTS-V Chevrolet Camaro | |
| 2014 | Race 1 | |
| Porsche 911 GT3 R Lamborghini Gallardo GT3 Ford Mustang Boss 302S | ||
| Race 2 | ||
| Dodge Viper SRT GT3-R Porsche 911 GT3 R Kia Optima | ||
| Season | Winning driver | Car |
|---|---|---|
| 2007 | Acura | |
| 2010 | Honda Civic Si | |
| 2013 | Race 1 | |
| Mazdaspeed 3 Honda Fit | ||
| Race 2 | ||
| Mazdaspeed 3 Mazda 2 | ||
| Year | Race name | Winner | Car | Ref |
|---|---|---|---|---|
| 1999 | Miller Lite 100 | Pontiac | [33] | |
| 2000 | Exide 99 | Ford | [34] | |
| 2001 | Pontiac | [35] | ||
| 2002 | CASCAR Toronto Indy, presented by NAPA | Ford | [36] | |
| 2003 | Avenue ACDelco 100 | Chevrolet | [37] | |
| 2004 | CASCAR Toronto Indy 100 | Chevrolet | [38] | |
| 2005 | ATTO 100 | Ford | [39] |
The Indy Toronto circuit is based around Exhibition Place, but the heritage of NASCAR and Exhibition Place dates considerably earlier than the 2010 Canadian Tire Series round at Indy Toronto. In 1958,the 31st round of NASCAR's Grand National (now Cup Series) championship was held at the thirdExhibition Stadium (located on the site ofBMO Field). That race marked the Cup debut ofRichard Petty.

| Year | Race name | Winner | Car | Ref |
|---|---|---|---|---|
| 2010 | Jumpstart 100 | Dodge | [40] | |
| 2011 | Streets of Toronto 100 | Dodge | [41] | |
| 2016 | Pinty's Grand Prix of Toronto | Chevrolet | [42] | |
| 2017 | Pinty's Grand Prix of Toronto | Dodge | [43] | |
| 2018 | Pinty's Grand Prix of Toronto | Dodge | [44] | |
| 2019 | Pinty's Grand Prix of Toronto | Chevrolet | [45] | |
| 2020 | Cancelled due to theCOVID-19 pandemic. | |||
| 2021 | ||||
| 2022 | Grand Prix of Toronto | Dodge | [46] | |
| 2023 | Tiffany Gate Grand Prix of Toronto | Chevrolet | [47] | |
| Year | Winner | Ref |
|---|---|---|
| 2013 | [48] | |
| 2014 | [49] | |
| 2015 | [50] | |
| [51] | ||
| 2016 | [52] | |
| 2019 | [53] | |
| 2020 | Cancelled due to theCOVID-19 pandemic. | |