Race weekend: Friday, Aug. 14-Sunday, Aug. 16
Track: Streets of Markham, a 12-turn, 2.19-mile (3.52-kilometer) temporary street course
Race distance: Ontario Honda Dealers Indy at Markham: 90 laps/197.1 miles/317.2 kilometers
Push-to-pass parameters: 150 seconds of total time with a maximum time of 15 seconds per activation.
Hybrid energy deployment parameters: Unlimited activation with a maximum deployment of 360 kilojoules (kJ) per lap.
Firestone tire allotment: Five sets primary, five sets alternate to be used during the event weekend. Teams fielding a rookie driver may use one additional set of primary tires. Teams must use one set of primary and one set of new (sticker) alternate tires for at least two laps in the race.
X: @ontario_indy, @IndyCar, #indyON #IndyCar
Instagram: @ontarioindy, @INDYCAR, #indyON, #INDYCARThreads: @INDYCAR @ontarioindy
Facebook: @ontarioindy, @INDYCAR, #INDYCARTikTok: @INDYCAR, #INDYCAR
YouTube: @INDYCAR
Event website: http://www.HondaIndy.com
INDYCAR website: http://www.INDYCAR.com
2025 race winner (Streets of Toronto):Pato O’Ward (No. 5 Arrow McLaren Chevrolet)
2025 NTT P1 Award winner:Colton Herta (No. 26 Gainbridge Honda), 59.8392 seconds, 107.461 mph (172.942 kph)
Qualifying record: New circuit in 2026
FOX Sports telecasts:
NTT INDYCAR SERIES:
Practice 1, 3 p.m. ET Friday, FS2 (USA)/TSN+ (Canada) (live);
Practice 2, 10 a.m. ET Saturday, FS2 (USA)/TSN+ (Canada) (live);
Qualifying, 2:25 p.m. ET Saturday, FS1 (live) (USA)/TSN5/TSN+ (Canada);
Warmup, 8:30 a.m. ET, Sunday FS2 (USA) Ontario Honda Dealers Indy at Markham, noon ET, Sunday, FOX (USA)/TSN1/TSN4/TSN+ (Canada) (live).
Will Buxton is the play-by-play announcer for FOX’s coverage of the NTT INDYCAR SERIES, alongside analysts Townsend Bell and James Hinchcliffe. Georgia Henneberry, Kevin Lee and Jack Harvey are the pit reporters.
INDYCAR Radio powered by OnlyBulls broadcasts: Mark Jaynes is the anchor alongside driver analyst Davey Hamilton. Jake Query and Nick Yeoman are the turn announcers. Michael Young, Alex Wollf, Joel Sebastianelli and DJ Clark are the pit reporters. The Ontario Honda Dealers Indy at Markham race (11:30 a.m. ET Sunday) can be heard live on network affiliates nationwide.
The NTT INDYCAR SERIES race, NTT P1 Award Qualifying (2:25 p.m. ET Saturday) and all NTT INDYCAR SERIES practices also air live on SiriusXM INDYCAR Nation 218, indycar.com/leaderboard and the INDYCAR App powered by NTT DATA.
At-track schedule (all times local):
Friday, Aug. 14 3:05-4:30 p.m. – NTT INDYCAR SERIES Practice 1 (40 minutes for all cars, followed by two groups for 12 minutes each), FS2 (USA) /TSN+ (Canada), (Live)
Saturday, Aug. 15 10:05-11:30 a.m. – NTT INDYCAR SERIES Practice 2 (40 minutes for all cars, followed by two groups for 12 minutes each), FS2 (USA) /TSN+ (Canada), (Live)
2:25-4 p.m. – Qualifying for NTT P1 Award (Three rounds of knockout qualifying), FS1 (USA) / TSN5/TSN+ (Canada), (Live)
Sunday, Aug. 16 8:40-9:10 a.m. – NTT INDYCAR SERIES Warmup, FS2 (USA), (Live)
Noon – FOX/TSN1 and TSN4 on air
12:15 p.m. – Ontario Honda Dealers Indy at Markham “Drivers, start your engines”
12:22 p.m. – Ontario Honda Dealers Indy at Markham (90 laps/197.1 miles/317.2 kilometers), FOX (USA) /TSN1/TSN4/TSN+ (Canada), (Live).
NTT INDYCAR SERIES championship factsAlex Palou leads the NTT INDYCAR SERIES championship with five races to go for the fifth time in his INDYCAR SERIES career. He also led the championship with five races to go in his championship-winning seasons in 2021, 2023, 2024 and 2025. Palou, who took the points lead at the Acura Grand Prix of Long Beach in April, has led the point standings after 10 of the 13 races this season.
There are 12 drivers still mathematically eligible for the 2026 NTT INDYCAR SERIES championship: Alex Palou, Kyle Kirkwood, David Malukas, Christian Lundgaard, Pato O’Ward, Felix Rosenqvist, Josef Newgarden, Scott McLaughlin, Marcus Ericsson, Rinus VeeKay, Will Power and Scott Dixon. Any driver who trails the points leader by 216 points or more following the race will be eliminated from contention.
Since 2008 when INDYCAR SERIES racing unified under the NTT INDYCAR SERIES banner, the eventual series champion has won the 14th race of the season six times. The most recent occurrence was 2025 when Alex Palou won at Laguna Seca. He also won the 14th race of 2021 at Portland. Other drivers to win the 14th race of their championship season were Ryan Hunter-Reay (2012), Dario Franchitti (2009 and 2010) and Scott Dixon (2008).
From 2009-2019, the eventual NTT INDYCAR SERIES champion won the Toronto race six times. Dario Franchitti won in 2009 and 2011. Ryan Hunter-Reay won in 2012, Scott Dixon swept both races in 2013 and won the single race in 2018, and Josef Newgarden won in 2017. Seven other drivers have claimed the INDYCAR SERIES championship in the same season they won at Toronto: Bobby Rahal (1986), Al Unser Jr. (1990), Michael Andretti (1991), Alex Zanardi (1998), Cristiano da Matta (2002), Paul Tracy (2003) and Sebastien Bourdais (2004).Key championship point statistic: Since 2008, the championship leader with five races to go has gone on to win the championship 11 times. Those drivers were: Scott Dixon (2008, 2018 and 2020), Dario Franchitti (2011), Ryan Hunter-Reay (2012), Simon Pagenaud (2016), Josef Newgarden (2019) and Alex Palou (2021, 2023, 2024 and 2025).Point differential: The 110 points that separate Alex Palou and Kyle Kirkwood are the second-largest point margin since INDYCAR SERIES racing was unified in 2008. Before this season, the average lead with five races to go since 2008 was 48.8 points.