NAPA Auto Parts 150 presented by the West Coast Stock Car Hall of Fame
Irwindale Speedway
- Saturday, July 3
| Time | Event |
| 11:30 a.m. – 7 p.m. | ARCA Menards Series West Credentials |
| Noon | ARCA Menards Series West Haulers Enter |
| 12:30 p.m. | ARCA Menards Series West Garage Opens |
| 12:45 p.m. | ARCA Menards Series West Driver / Crew Chief / Spotter Meeting |
| 1 p.m. | ARCA Menards Series West Inspection Begins |
| 3:30 – 4:45 p.m. | ARCA Menards Series West Practice / Qualifying |
| 6:30 p.m. | ARCA Menards Series West Driver Introductions |
| 7 p.m. | Start of the NAPA Auto Parts 150 (75 miles / 150 laps) |
(All times PT)
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