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| 5/2/2015 | Perris Auto Speedway - Perris, CA 410 Sprints - Non-Winged: USAC/CRA Sprints 360 Sprints - Non-Winged, 360 Non-Winged Senior Sprints | Results | | Logan Williams (410 Sprints - Non-Winged) | - | - | - | 9th |
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| 7/4/2015 | Perris Auto Speedway - Perris, CA Firecracker 40 410 Sprints - Non-Winged: USAC/CRA Sprints Lightning Sprints: California Lightning Sprints 360 Sprints - Non-Winged, 360 Non-Winged Senior Sprints | Results | | Logan Williams (410 Sprints - Non-Winged) | - | - | - | 10th |
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| 8/15/2015 | Perris Auto Speedway - Perris, CA California Racers Hall of Fame Night 410 Sprints - Non-Winged: USAC/CRA Sprints Lightning Sprints: California Lightning Sprints 360 Sprints - Non-Winged, 360 Non-Winged Senior Sprints | Results | | Logan Williams (410 Sprints - Non-Winged) | - | - | - | 7th |
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| 9/7/2015 | Petaluma Speedway - Petaluma, CA California Sprint Week 410 Sprints - Non-Winged: USAC/CRA Sprints Stock Non-Wing | Results | | Logan Williams (410 Sprints - Non-Winged) | 5th | - | 5th | 7th |
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| 9/10/2015 | Silver Dollar Speedway - Chico, CA Gold Cup and California Midget Week Midgets: USAC Western States Midgets with BCRA - Bay Cities Racing Association 410 Sprints - Non-Winged: USAC/CRA Sprints | Results | | Logan Williams (410 Sprints - Non-Winged) | 2nd | - | - | 16th |
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| 9/12/2015 | Santa Maria Speedway - Santa Maria, CA California Midget Week Midgets: USAC Western States Midgets 410 Sprints - Non-Winged: USAC/CRA Sprints | Results | | Logan Williams (410 Sprints - Non-Winged) | - | - | - | 8th |
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| 10/24/2015 | Canyon Speedway Park - Peoria, AZ 410 Sprints - Non-Winged: USAC/CRA Sprints Non-Wing Outlaw | Results | | Logan Williams (410 Sprints - Non-Winged) | - | - | - | 9th |
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| 11/12/2015 | Perris Auto Speedway - Perris, CA Oval Nationals 410 Sprints - Non-Winged: USAC/CRA Sprints with USAC National Sprint Cars | Results | | Logan Williams (410 Sprints - Non-Winged) | 6th | - | 21st | 24th |
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| 11/13/2015 | Perris Auto Speedway - Perris, CA Oval Nationals 410 Sprints - Non-Winged: USAC/CRA Sprints with USAC National Sprint Cars | Results | | Logan Williams (410 Sprints - Non-Winged) | 7th | - | 10th | - |
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| 11/14/2015 | Perris Auto Speedway - Perris, CA Oval Nationals 410 Sprints - Non-Winged: USAC/CRA Sprints with USAC National Sprint Cars | Results | | Logan Williams (410 Sprints - Non-Winged) | - | - | 11th | 20th |
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| 11/19/2015 | CS Raceway - Tucson, AZ 48th Western World Championship 410 Sprints - Non-Winged: USAC/CRA Sprints with USAC National Sprint Cars 360 Sprints - Non-Winged: USAC Southwest | Results | | Logan Williams (410 Sprints - Non-Winged) | 8th | - | 13th | - | | Logan Williams (360 Sprints - Non-Winged) | - | - | - | - |
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| 11/20/2015 | CS Raceway - Tucson, AZ 48th Western World Championship 410 Sprints - Non-Winged: USAC/CRA Sprints with USAC National Sprint Cars 360 Sprints - Non-Winged: USAC Southwest | Results | | Logan Williams (410 Sprints - Non-Winged) | 7th | - | 8th | 22nd |
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| 11/21/2015 | CS Raceway - Tucson, AZ 48th Western World Championship 410 Sprints - Non-Winged: USAC/CRA Sprints with USAC National Sprint Cars 360 Sprints - Non-Winged: USAC Southwest | Results | | Logan Williams (410 Sprints - Non-Winged) | 7th | - | 11th | - |
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