The Inaugural Reno-Tahoe International Marathon, Half Marathon and 10K will make their debuts on Sunday, September 14, 2025. This special 3-day event weekend will include the Inaugural Reno-Tahoe Health & Wellness Expo to held on Friday 9/12 and Saturday 9/13 at the Reno Events Center along with our Mile Invitational and International 5K Run/Walk Saturday morning.