| | Heat | Dash | B Feature | A Feature |
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| 4/25/2015 | Grays Harbor Raceway - Elma, WA Season Opener Grays Harbor Racing Series 360 Sprints - Winged, Midgets, A Modifieds, Street Stocks, Hornets | Results | | Ariel Biggs (Midgets) | 3rd | - | - | 2nd |
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| 5/23/2015 | Grays Harbor Raceway - Elma, WA Round 5 Grays Harbor Racing Series 360 Sprints - Winged, Midgets, Dirt Super Late Models, A Modifieds, Street Stocks, Hornets | Results | | Ariel Biggs (Midgets) | 4th | - | - | 8th |
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| 7/3/2015 | Grays Harbor Raceway - Elma, WA Fred Brownfield Classic 360 Sprints - Winged: ASCS National with Summer Thunder Series, Summer Thunder Sprint Series Midgets | Results | | Ariel Biggs (Midgets) | 2nd | - | - | 8th |
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| 7/4/2015 | Grays Harbor Raceway - Elma, WA Fred Brownfield Classic 360 Sprints - Winged: ASCS National with Summer Thunder Series, Summer Thunder Sprint Series Midgets | Results | | Ariel Biggs (Midgets) | 5th | - | - | 7th |
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| 8/1/2015 | Sunset Speedway Park - Banks, OR 360 Sprints - Non-Winged: WSS - Wingless Sprint Series with ODSS-Oregon Double Shot Series Midgets, DIRTcar Factory Stock, Dwarf | Results | | Ariel Biggs (Midgets) | - | - | - | 5th |
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