Welcome to Chromosome 18 Events
The Chromosome 18 Interactive Calendar highlights upcoming events, webinars, conferences, and community gatherings designed to support individuals and families affected by Chromosome 18 conditions. Hosted by the Chromosome 18 Registry and Research Society, this calendar connects families, researchers, and advocates through educational and supportive opportunities worldwide.
9th Annual Chromosome 18 Starfish Dash 5K Run/Walk & Health Fair
The Chromosome 18 Registry & Research Society is proud to present the Annual 5K Starfish Dash Run/Walk & Health Fair for the 9th year! This FREE, official Fiesta event brings our San Antonio community together for a morning of family-friendly fun to support our special needs kids and families.
Join us on Saturday, April 25th, 2026 at 8:00am for activities for the whole family!
Registration link coming soon!
Come Join US!