About the Authors

Joanna S. Zeiger

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Visualization, Writing – original draft


Affiliation Race Ready Coaching, Boulder, CO, United States of America

Robert S. Zeiger

Roles Conceptualization, Funding acquisition, Supervision, Validation, Writing – review & editing

Affiliations Department of Allergy Kaiser Permanente Southern California Region, San Diego, CA, United States of America, Department of Research and Evaluation, Kaiser Permanente Southern California Region, Pasadena, California, United States of America

Competing Interests

JSZ’s ownership of Race Ready Coaching does not alter our adherence to PLOS ONE policies on sharing data and materials. Moreover, no other competing interests exist for either author.