The 2026 Ontario Honda Dealers Indy at Markham (IndyCar Series) takes place on 16 Aug 2026 at Markham, Canada. Markham is a 3.5 km street circuit.
Schedule
| Session | Day | Start |
|---|---|---|
| Race | Sun 16 Aug | 16:00 UTC |
All times UTC. Check the official IndyCar Series schedule before travelling. Times last checked 10 Sep 2026.