All times local (Pacific)
Thursday, September 1
9.00-9.45am – USF2000 first test session
10.00-10.45am – Indy Pro 2000 first test session
11.45am-12.30pm – USF2000 second test session
12.45-1.30pm – Indy Pro 2000 second test session
1.45-2.30pm – USF2000 practice
2.45-3.30pm – Indy Pro 2000 practice
Friday, September 2
9.05-9.35am – USF2000 qualifying
9.55-10.25am – Indy Pro 2000 qualifying
11.20am-12.05pm – USF2000 RACE 1
12.20-1.10pm – Indy Pro 2000 RACE 1
1.25-2.15pm – Indy Lights first practice
2.30-3.45pm – NTT IndyCar Series practice 1 (Peacock Premium)
4.00-4.45pm – USF2000 RACE 2
5.00-5.50pm – Indy Pro 2000 RACE 2
6.05-7.05pm – ARCA practice
Saturday, September 3
9.00-10.00am – NTT IndyCar Series practice 2 (Peacock Premium)
10.15-11.00am – USF2000 RACE 3
11.15-11.55am – Indy Lights second practice
12.05-1.20pm – NTT IndyCar Series qualifying (Peacock Premium)
1.35-2.05pm – ARCA qualifying
2.20-3.10pm – Indy Pro 2000 RACE 3
3.25-3.45pm – Indy Lights qualifying
4.15-4.45pm – NTT IndyCar Series qualifying (Peacock Premium)
5.30-7.30pm – ARCA RACE (57 laps, 112 miles)
Sunday, September 4
10.20-11.15 – Indy Lights RACE (35 laps or 55mins)
12.00-3.00pm – NBC Broadcast
12.23 – “Drivers, start your engines”
12.30 – Green flag for Grand Prix of Portland, NTT IndyCar Series RACE (110 laps)
