Announcement from American Trail Running Association (ATRA) corporate member Ultra X. Ultra X, a leading organizer of multi-stage ultra-marathons, is thrilled to announce a strategic partnership with Ubigi, making them the Official Cellular Provider for all Ultra X events in 2024. Ubigi, a global leader in eSIM technology, will empower Ultra X athletes with seamless… Read more »
Ultra X Announces Partnership with Cellular Provider
