Get Ready to Run: Marathon Pre-Load and Install Size Revealed

The wait is almost over for gamers eagerly anticipating the release of Marathon, and Bungie has just made the pre-load available for PC, PS5, and Xbox. To ensure a seamless gaming experience, it's essential to check the install size of the game and prepare your storage setup accordingly. With the pre-load now live, players can get a head start on the installation process.

Marathon Pre-Load Time and Process

The Marathon pre-load is available as of March 3, 2026, at 10:00 a.m. PT / 1:00 p.m. ET on Steam, PlayStation, and Xbox Series X/S. To access the pre-load, simply navigate to the game's store page and select the preload option. Players who have auto-update/download enabled should already have the pre-load installed, but it's always a good idea to double-check.

Marathon Install Size: What You Need to Know

The install size of Marathon varies depending on the platform, with PC players requiring almost double the storage space to preload and decrypt the files. Here's a breakdown of the file size and storage space needed for each platform:

- PlayStation 5: 23.27 GB

- Xbox Series X|S: 24.60 GB

- Steam: 25.30 GB (approximately 52.00 GB required for pre-load and installation)

Conclusion: Prepare for a Smooth Gaming Experience

With the Marathon pre-load now available, it's crucial to ensure you have enough storage space to accommodate the game's installation size. By pre-loading the game before its official release, you can avoid any last-minute hassles and enjoy a seamless gaming experience from the get-go. Check out our Marathon page for more updates and guides on Bungie's extraction shooter, and get ready to dive into the action-packed world of Marathon.