    <SEC-DOCUMENT>0001510295-19-000094-index.html : 20190801
    <SEC-HEADER>0001510295-19-000094.hdr.sgml : 20190801
    <ACCEPTANCE-DATETIME>20190801063205
    ACCESSION NUMBER:		0001510295-19-000094
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		37
    CONFORMED PERIOD OF REPORT:	20190801
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20190801
    DATE AS OF CHANGE:		20190801

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Marathon Petroleum Corp
    		CENTRAL INDEX KEY:			0001510295
    		STANDARD INDUSTRIAL CLASSIFICATION:	PETROLEUM REFINING [2911]
    		IRS NUMBER:				271284632
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-35054
    		FILM NUMBER:		19990808

    	BUSINESS ADDRESS:
    		STREET 1:		539 SOUTH MAIN STREET
    		CITY:			FINDLAY
    		STATE:			OH
    		ZIP:			45840-3229
    		BUSINESS PHONE:		419-421-2159

    	MAIL ADDRESS:
    		STREET 1:		539 SOUTH MAIN STREET
    		CITY:			FINDLAY
    		STATE:			OH
    		ZIP:			45840-3229
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>mpcform8-kq22019earningsre.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: mpcform8-kq22019earningsre.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>mpcq22019earningsrelease.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: mpcq22019earningsrelease.htm

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    <DOCUMENT>
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    <SEQUENCE>3
    <FILENAME>mpc2q19slidesfinal.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: mpc2q19slidesfinal.htm

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    <SEQUENCE>4
    <FILENAME>mpc2q19slidesfinal001.jpg
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    Document 4 - file: mpc2q19slidesfinal001.jpg

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    <FILENAME>mpc2q19slidesfinal009.jpg
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    <FILENAME>mpc2q19slidesfinal011.jpg
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    <SEQUENCE>22
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    <SEQUENCE>28
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    <SEQUENCE>29
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    <SEQUENCE>31
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    <SEQUENCE>32
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    <SEQUENCE>33
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    <SEQUENCE>34
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    <SEQUENCE>35
    <FILENAME>mpc2q19slidesfinal032.jpg
    <TEXT>
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    <SEQUENCE>36
    <FILENAME>mpc2q19slidesfinal033.jpg
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    <SEQUENCE>37
    <FILENAME>mpcnewsreleaseletterheada10.jpg
    <TEXT>
    Document 37 - file: mpcnewsreleaseletterheada10.jpg

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