Rahn begins his first year as the Director of Cross Country and Track and Field at Catholic in 2018-19. He has 16 years of coaching experience, including eight at the collegiate level.
Rahn spent six years as an assistant track and field coach at Moravian working with the sprinters, hurdlers, and combined event athletes. During his time in Bethlehem, he coached athletes to 21 Landmark Conference records, 20 school records, 11 conference meet records, nine NCAA qualifiers and four All-Americans.
Rahn was a part of 22 Landmark Conference championships in men's and women's track and field, 103 individual and 15 relay conference champions, 22 Coaching Staff of the Year, five track, seven field and nine rookie of the year awards. He also mentored the 2014 USTFCCCA Mideast Region Field Athlete of the Year, Kris Joint.
Rahn is an IAAF Level 5 Certified Elite Coach in Sprints and Hurdles, USATF Level 3 in Sprints and Hurdles, USATF Level 2 in Combined Events, USATF Certified Instructor, USTFCCCA Jumps Specific certified, and USTFCCCA Strength & Conditioning certified.
Prior Moravian, Rahn coached at Albright College for two years as the assistant track and field coach for hurdles and jumps. While there, he coached one NCAA qualifier and five school record holders.