ENMU - Roswell Spring Blast 2026 5K, 10K, & Half Marathon

Set a PR at the 2026 Spring Blast 5K, 10K, and Half Marathon on a flat course at a 3,671 foot elevation. 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 and supported races. EMS will be present along this well marked course with aide stations approximately every two miles. The course will remain open for 4 hours.