Article will be published in College & Research Libraries in March 2024. This is the accepted version of the manuscript prior to copyediting.PREPRINT: Article to be published in College & Research Libraries in March 2024. This is the accepted version of the manuscript prior to copyediting. The Research Sprints program offers faculty partners the opportunity to collaborate intensively and exclusively for one week with a team of librarians to achieve significant progress on research or teaching projects. This longitudinal study extends previous immediate and short-term assessments by interviewing Research Sprints participants at two research-intensive institutions 2-4 years after their concentrated week. The authors evaluate the enduring impact of the program on the participants’ projects, research/teaching practices, and relationships with the library. Participants report achieving project goals, improved skills and student success, and greater awareness and appreciation of librarians’ work
