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Get your CSV into PaceBoss

PaceBoss reads a SimResults CSV export of an ACC session. How you get that file depends on whether you race on PC or console.

If you race on PC

ACC writes a result file after every session. The workflow from that file to PaceBoss is four steps:

  1. Find the result file. After a session ends, ACC saves a JSON-formatted result file to Documents\Assetto Corsa Competizione\Customs\Results\. Each file corresponds to one session.
  2. Upload it to simresults.net. SimResults is a free third-party service, not affiliated with PaceBoss, that parses ACC result files and produces structured exports. Upload your result file on the site's main page.
  3. Export a CSV. On the parsed session page, click Export → CSV. The download is a structured spreadsheet of every lap, sector split, and driver in the session.
  4. Import the CSV into PaceBoss. Drop the file onto PaceBoss's import screen. The file is parsed locally in your browser.

If you race on console

PS5 and Xbox don't give players access to ACC's result files. The filesystem isn't exposed and there is no in-console export path. This is a platform constraint, not a PaceBoss limitation.

Two practical options are available:

League server logs. If you race in a league whose server runs the SimResults integration, the result file is captured server-side after each race. Your league admin can pull the CSV from those logs and share it with the field. If your league doesn't do this yet, it's worth raising with the admin — the server-side setup is straightforward.

Sample data. PaceBoss ships with a bundled multi-class GT3+GT4 race CSV. On the import screen, click Try sample data to load it. The sample is real session data and exercises every feature in the tool — it's a reasonable way to learn the app while you work out a CSV source for your own results.

Once you have a CSV

Drop it on the import screen. The file is parsed entirely in your browser — your data does not leave your device. For everything that follows — what PaceBoss shows you, how to read the driver page, how sectors and cohorts work — see How PaceBoss works.

  • How PaceBoss works — the full app walkthrough once you have data imported.
  • ACC timing primer — what S1, S2, S3 and valid/invalid laps mean once you're looking at your data.