Once again, XTERRA Estrella Mountain Trail Run falls in the cool Arizona December, so join us for the third race in Arizona’s XTERRA Trail Run Series. Hit the desert at Estrella Mountain Regional Park for some tough races at any distance. We have a range of courses, 42k, 15mile, 12k, and 5k options, to cater to and challenge the beginner and experienced trail-runner alike.

Race number four in the Arizona XTERRA Trail Run Series takes place at White Tank Mountain Regional Park on Sunday, January 14, 2024. This nearly 30,000-acre park is made up of the rugged and beautiful White Tank Mountains, named for depressions cut into white granite.

With over 80 miles of trail to choose from, McDowell Mountain Regional Park is a trail runner's paradise. As our venue for the fifth running event of Arizona's XTERRA Trail Run Series, our courses have something for all trail runner levels.

With lots of climbing, river crossings, sandy beaches and endless single track, the XTERRA Black Canyon Trail Run offers all the challenge and adventure one could ask for. Choose from the 42k, the famous point-to-point 21k, the lollipop 10k, or a 6k looping fun run and get rewarded with some signature pie from official after party hosts, Rock Springs Café.

Mountain Man Triathlons started in 1984 and are one of the longest standing triathlons in the West. This local race has that good old hometown feel. Beautiful views of the San Francisco Peaks, Lake Mary, and Mormon Lake. Flagstaff has amazing summer weather, that is cool, clean and green with flora in full bloom. This event includes medals and t-shirts for all finishers, awards, food, fun, and a great course. It is one of the most beautiful courses in the West, and we work hard to make sure that you can enjoy race day.

Experience one of the Southwest’s best venues. This local, family-run event was founded in 1984 and is the 5th oldest triathlon West of the Mississippi River. The race course includes breathtaking views of the San Francisco Peaks, Lake Mary, and Mormon Lake. It takes place right after the monsoon season with flora in full bloom. Medals for all finishers, handcrafted awards, food, fun, and a great course. The Upper Lake Mary boat docks are about ten miles south of Flagstaff, AZ on Lake Mary Road at mile post 333.

The Mesa Sprint Triathlon is a fundraiser hosted by the Foundation for Mesa Parks & Recreation, a 501(c)3 nonprofit foundation located in Mesa, AZ. The primary goal of this wonderful fundraiser is to provide under privileged children in our communities the opportunity to attend learn to swim programs and summer recreation programs provided by the city of Mesa’s Parks & Recreation dept.