Set a personal record (PR) at the 2027 Spring Blast 5K, 10K, and Half Marathon on a flat course at an elevation of 3,671 feet. All runners and walkers are encouraged to participate in these races. Choose the distance best for you on these out-and-back courses run on paved roads. Roswell’s average temperatures in early March range from the mid-thirties to the low seventies. All three races have the same start and finish points. The courses are located on the Eastern New Mexico University-Roswell campus and around the Roswell Air Center. There is easy access and plenty of available free parking. Race proceeds will be donated to the ENMU-Roswell Foundation for student scholarships. We strive to provide safe, well-supported races. EMS will be present along this well-marked course with aid stations approximately every two miles. The course will remain open for 4 hours.