Last updated 2026-08-18

Terms of service

Race Day Copilot is free and offered as-is by one person. Using it means accepting the terms below. They are short on purpose.

What this is

It turns a photographed race course into a pacing plan, checked against five deterministic rules.

What it is not

It is not coaching, medical advice, or a guarantee of any race outcome. Pacing targets are estimates. Judge your own fitness and conditions on the day.

Acceptable use

Use it for your own purposes. Do not attempt to overload or disrupt anything hosted here, scrape it wholesale, or submit another person's personal information without their permission.

Content and licence

The code is MIT licensed and the repository is public. Names of third-party products, standards and organisations belong to their owners and imply no affiliation or endorsement.

No warranty

Training and racing carry physical risk that is yours to manage. The service is provided without warranty of any kind, express or implied, and may change or stop at any time without notice. To the maximum extent the law allows, the author is not liable for any loss arising from use of this project or reliance on its output.

Contact

Questions go to lyhjeremy@gmail.com.