本研究旨在瞭解認真性休閒、遊憩專門化與幸福感之關聯性。以參加路跑運動社群之參與者為研究對象,使用「認真性休閒量表」、「遊憩專門化量表」及「幸福感量表」為研究工具,透過google表單發放有效問卷311份。其研究結果顯示:一、路跑參與者背景變項最多是「女性」、「未婚」,年齡以「20-29歲」,教育程度以「大學」,每月平均所得20,000元以下之參與者最多。二、不同背景變項參與者在認真性休閒、遊憩專門化與幸福感之間具有部分顯著差異。三、認真性休閒對遊憩專門化有顯著的正向關係;認真性休閒對幸福感有顯著的正向關係;遊憩專門化對幸福感有顯著的正向關係。根據研究結果提供給想參與路跑活動者與認真休閒者在實務上的建議。另外,也提供後續研究之參考。 This research is for the purpose of understanding relatedness of serious leisure, recreation specialization and well-being. This research the road running participants as object of study. The data were collected using "Questionnaire of serious leisure, recreation specialization and well-being". For descriptive statistic, t-test, one way ANOVA and Structural Equation Modeling, were used to analyze those questionnaires. Provides questionnaire with the Google form to the tourists and 311 valid copies were retrieved. Results of the research are described as follows: 1.Most of the participants is females, unmarried, age from 20 to 29, they have an education of university and their mean monthly salaries are under NT$20,000. 2.The participants with different background variables have partial effects on serious leisure, recreation specialization and well-being. 3.The serious leisure and recreation specialization have a significant positive relationship, The serious leisure and Well-being have a significant positive relationship. The recreation specialization and well-being have a significant positive relationship. Based on the research results, the researchers provided practical advice to those who want to the road running participants and serious leisure activities. In addition, the researcher also provided references for follow-up research.