NAPA Auto Parts 150 presented by Sunrise Ford
Irwindale Speedway
- Saturday, August 21
| Time | Event |
| 11 a.m. – 7 p.m. | ARCA Menards Series West Credentials |
| 11:30 a.m. | ARCA Menards Series West Remaining Haulers Enter |
| Noon | ARCA Menards Series West Garage Opens |
| 12:15 p.m. | ARCA Menards Series West Driver / Crew Chief / Spotter Meeting |
| 12:30 p.m. | ARCA Menards Series West Inspection Begins |
| 3 – 4:15 p.m. | ARCA Menards Series West Practice / Qualifying |
| 5:45 p.m. | ARCA Menards Series West Drive Cars to Starting Grid (Frontstretch) |
| 6 – 6:30 p.m. | ARCA Menards Series West Autograph Session (On-Track) |
| 6:40 p.m. | ARCA Menards Series West Driver Introductions |
| 7 p.m. | Start of the NAPA Auto Parts 150 Presented by Sunrise Ford (75 miles / 150 laps) |
(All times PT)
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