Financial Performance - For Q4 2024, net income attributable to Marathon Petroleum Corp. (MPC) was 371million,or1.15 per diluted share, down from 1.5billion,or3.84 per diluted share in Q4 2023[2]. - Adjusted net income for Q4 2024 was 249million,or0.77 per diluted share, compared to 1.5billion,or3.98 per diluted share in Q4 2023[3]. - Adjusted EBITDA for Q4 2024 was 2.1billion,adecreasefrom3.6 billion in Q4 2023[4]. - For the full year 2024, net income attributable to MPC was 3.4billion,or10.08 per diluted share, down from 9.7billion,or23.63 per diluted share in 2023[5]. - Adjusted net income attributable to MPC for Q4 2024 was 249million,downfrom1,505 million in Q4 2023, a decrease of 83.5%[43]. - Adjusted EBITDA for the twelve months ended December 31, 2024, was 11,323million,downfrom19,075 million in 2023[46]. Shareholder Returns - The company returned 10.2billiontoshareholdersin2024throughsharerepurchasesanddividends[6].SegmentPerformance−TheMidstreamsegmentadjustedEBITDAincreasedto1.7 billion in Q4 2024, compared to 1.6billioninQ42023,drivenbyhigherratesandvolumes[11].−TheRenewableDieselsegmentadjustedEBITDAimprovedto28 million in Q4 2024, up from a loss of 47 million in Q4 2023[12]. - Refining & Marketing segment adjusted EBITDA for Q4 2024 was 559 million, compared to 2,248millioninQ42023[48].−RenewableDieselsegmentadjustedEBITDAforQ42024was28 million, an improvement from a loss of 47millioninQ42023[50].RevenueandCosts−TotalrevenuesforQ42024were33,466 million, a decrease of 9.2% from 36,823millioninQ42023[29].−TotalcostsandexpensesforQ42024were32,325 million, a decrease of 6.1% from 34,428millioninQ42023[29].−CapitalexpendituresforQ42024totaled921 million, an increase of 18.1% from 780 million in Q4 2023[30]. Refining and Marketing Metrics - Refining & Marketing margin for Q4 2024 was 12.93 per barrel, a decrease of 27.5% from 17.81 per barrel in Q4 2023[31]. - Refining & Marketing refined product sales volume for Q4 2024 was 3,747 mbpd, an increase of 4.6% from 3,583 mbpd in Q4 2023[32]. - Crude oil refining capacity utilization for Q4 2024 was 94%, up from 91% in Q4 2023[32]. - Refining & Marketing gross margin for the twelve months ended December 31, 2024, was 4,717 million, significantly lower than 12,050 million in 2023[48]. - Refining & Marketing margin for Q4 2024 was 3,460 million, down from 4,947 million in Q4 2023[48]. - Refining & Marketing margin by region for Q4 2024: Gulf Coast 1,483 million, Mid-Continent 1,207million,WestCoast770 million[48]. Cash and Debt - As of December 31, 2024, MPC had 3.2billionincashandcashequivalents,including1.5 billion at MPLX[14]. - Cash and cash equivalents decreased to 3,210millionasofDecember31,2024,downfrom4,002 million as of September 30, 2024, a decline of 19.7%[40]. - Total consolidated debt was 27,481millionasofDecember31,2024,adecreasefrom28,220 million as of September 30, 2024, a reduction of 2.6%[40]. Capital Spending Outlook - MPC's standalone capital spending outlook for 2025 is 1.25billion,with702.0 billion, supporting expansion projects in the Permian and Gulf Coast regions[17]. Asset Disposal and Acquisitions - Net gain on disposal of assets for Q4 2024 was 11million,asignificantdecreasefrom91 million in Q4 2023[29]. - The twelve months ended December 31, 2024 included 228millionrelatedtoacquisitionsofadditionalinterestsinBANGL,LLCandWinktoWebsterPipelineLLC[30].RegionalPerformance−GulfCoastRegion′sgrossrefinerythroughputsincreasedto1,376mbpdinQ42024from1,330mbpdinQ42023,representingagrowthof3.511.31 per barrel in Q4 2024 from 17.75perbarrelinQ42023,adeclineof36.515.70 per barrel in Q4 2024 from 24.53perbarrelinQ42023,adropof36.182 million in Q4 2024 from 58millioninQ42023,agrowthof41.4286 million, compared to a loss of 109millionin2023[50].−RenewableDieselmarginforQ42024was137 million, up from $70 million in Q4 2023[50].