Ontario Honda Dealers Indy at Markham 2027

NTT IndyCar Series: Ontario Honda Dealers Indy at Markham 2027, Sunday, August 15, 2027, Streets of Markham, Markham, Canada. Scheduled.

Round of the 2027 NTT IndyCar Series held on the 2.19-mile temporary street circuit in Markham, Ontario. The race features 12 turns and a double-sided pit lane.

Who’s involved

• NTT IndyCar Series (host, organizer)
• Streets of Markham (venue)

Tickets and details: www.indycar.com

Last updated 2026-10-28.