Announcement Combined from 2 sources
IndyCar practice at new Markham circuit delayed after track issues
IndyCar’s planned Friday practice at the new Markham circuit was called off because the track was not ready. Practice began a day later, giving a first look at the venue after the delay.
F1 Hub Newsroom
August 15, 2026
IndyCar’s schedule at the new Markham circuit was disrupted when Friday practice was abandoned because the track was not ready.
The delay was linked to track problems. Practice eventually began a day later, providing the first on-track look at the new circuit.
The reports described the development as a delay to the start of running rather than a broader change beyond the cancelled Friday session.