Please use the links below for questions relating the Rock ‘n’ Roll Marathon Series, Carlsbad 5000 and Junior Carlsbad. Questions are usually answered within 48 hours (Monday-Friday), but response times may be longer during an event week.

Common Questions – Please check before submitting a request

Sponsorship Opportunities

For sponsorship or advertising opportunities with Competitor Group events, please email


For All Other Questions, Please Email Us

For all questions please follow the instructions below: 

  1. Choose the most appropriate email address from the list below
  2. Provide your first name, last name, email address, and phone number
  3. Put one of the following in the subject line of your email: Cancellation, change predicted finish time, changing distances, packet pickup/Expo, post-race questions, problems registering, registration confirmation, update contact information, or other
  4. Provide additional details on your question

 Thank you for running with us!