Contact Sunday Marathon

Use this page for race corrections, organizer submissions, billing support, and account or site questions.

Choose the right request

Request	Best for	What to include
Data correction	Wrong date, location, distance, registration status, map, or official link.	Race page, official source link, and the exact field that should change.
Submit a marathon	Organizer review booking questions before the paid submission flow is complete. This is not runner race registration.	Race name, official website, race date, city, country, and organizer contact.
Billing or cancellation support	Existing paid membership, organizer review payment, refund, or cancellation questions.	Account email, payment reference if available, and what you need changed.
General inquiry	Anything that does not fit the other request types.	A short description and any relevant Sunday Marathon page link.

Use this template to send a race data correction. Include the official source when you have one.

For race data corrections, include the race page, the official source link, and the exact date, location, distance, registration, or organizer detail that should change.