March 26, 2024 (SEATTLE) - Gretchen Schoenstein achieved an extraordinary feat by completing two half marathons on opposite coasts in two days. Schoenstein ran the Rock n' Roll Half Marathon in Washington, D.C., on March... Read more › The post Runner Completes "2 Half Marathons, 2 Coasts, 2 Days" and Raises $10,425 for Autoimmune Disease Research Benefitting Benaroya Research Institute appeared first on Endurance Sportswire.