Marathon Petroleum Corporation to Present at Barclays CEO Energy/Power Conference

FINDLAY, Ohio, Aug. 25, 2014 - On Tuesday, Sept. 2, Marathon Petroleum Corporation's MPC President and Chief Executive Officer Gary R. Heminger will deliver a presentation to investors and industry analysts at the Barclays CEO Energy/Power Conference.

Heminger's presentation is scheduled to begin at 11:45 a.m. EDT. The live webcast and archived presentation can be viewed on Marathon Petroleum's investor relations website, http://ir.marathonpetroleum.com. The archived webcast and presentation support materials will be available for 14 days following Heminger's presentation.

### 

About Marathon Petroleum Corporation

MPC is the nation's fourth-largest refiner, with a crude oil refining capacity of approximately 1.7 million barrels per calendar day in its seven-refinery system. Marathon brand gasoline is sold through approximately 5,300 independently owned retail outlets across 19 states. In addition, Speedway LLC, an MPC subsidiary, owns and operates the nation's fourth-largest convenience store chain, with approximately 1,490 convenience stores in nine states. MPC also owns, leases or has ownership interests in approximately 8,300 miles of pipeline. Through subsidiaries, MPC owns the general partner of MPLX LP, a midstream master limited partnership. MPC's fully integrated system provides operational flexibility to move crude oil, feedstocks and petroleum-related products efficiently through the company's distribution network in the Midwest, Southeast and Gulf Coast regions. For additional information about the company, please visit our website at http://www.marathonpetroleum.com. 

Investor Relations Contact:
Geri Ewing (419) 421-2071

Media Contact:
Brandon Daniels (419) 421-3127