schedule

Events are sorted by time, with the next event first, followed by past events (most recent first, shown dimmed).

Next Endurance Event Race countdown
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Disclaimer

This tool provides race projections and estimates based on user input and standard calculations. Please keep in mind:

  • Calculations and projections provided by this tool are based on a combination of personal experience, discussions with engineers, and statistical analysis of motorsport events. While every effort has been made to ensure accuracy, no guarantee is made that results are error-free or perfectly suited to your specific scenario. Use at your own risk.
  • All outputs are intended as estimates and may not reflect actual race outcomes. The tool does not account for every possible variable or unforeseen event.
  • You are solely responsible for how you use, interpret, and act upon the information provided. The creator and contributors of this tool accept no liability for any loss, damage, or consequences resulting from reliance on these calculations, including but not limited to race results, strategy decisions, or financial outcomes.
  • Real-world variables—such as rain, yellow flags, safety car periods, driver performance, car setup, tire wear, fuel consumption, and weather conditions—can dramatically affect race results and are not fully accounted for in these projections. Motorsport is inherently unpredictable.
  • Final numbers and recommendations are for guidance only and should not be considered definitive, guaranteed, or a substitute for professional engineering advice. Always consult with your team, engineers, and review all data before making critical decisions.
  • This tool is continually updated based on user feedback, new data, and evolving best practices. However, it remains your responsibility to verify all results and ensure they are appropriate for your unique situation.

Any Garage61-related names, marks, services, or data referenced by this application belong to their respective owners and do not imply ownership, endorsement, or partnership unless explicitly stated.

Donations: The “Support & Donate” link opens Buy Me a Coffee (a third-party service). Donations and payments are processed by them under their terms and privacy policy. iStints does not collect or store payment details.

By using this application, you acknowledge and accept these limitations.

Local storage notice: This app stores your stint plan in your browser’s local storage (localStorage) to preserve it on this device. You can remove it anytime by clearing this site’s data in your browser settings.

AC7 SG28 Racing car

Official Split Calculator for AC7 SG28 Racing

This application and all its content are the exclusive intellectual property of Cesar Cabral, the creator and mentor of this project. The original idea for this tool was to assist with iRacing endurance races, but its features and calculations are equally valuable for real-world motorsport events. Any unauthorized duplication, reproduction, distribution, modification, or commercial use—whether in part or in whole—is strictly prohibited and fully protected under international copyright and intellectual property laws. Violations, including but not limited to illegal copying, sharing, or adaptation of this software or its content, may result in severe civil and criminal penalties. Offenders may be subject to substantial fines, legal action, and liability for damages as determined by applicable law. All rights are rigorously enforced to the fullest extent possible. If you are unsure about your rights to use, share, or modify this project, please seek explicit written permission from the copyright holder before proceeding.

Open Collaboration: While the project is protected, we warmly welcome collaboration, contributions, and constructive feedback from the community. If you are interested in improving, extending, or building upon this work, please reach out to discuss partnership or contribution opportunities. Together, we can make this tool even better for the motorsport and sim racing community.

Attribution: If you use, reference, or are inspired by this project in your own work, please provide appropriate credit to Cesar Cabral and the iStints project. If your use also involves Garage61-related features, data, or integrations, please include appropriate credit to Garage61 as well.

Thank you for supporting independent development and for being part of this journey!

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