RUNCASTER 50KM Ultramarathon 2025

About This Race

The Runcaster 50KM Ultramarathon Year 2 returns this November 15–16, 2025, inviting endurance runners to push their limits on the roads of Imus Grandstand, Cavite. Organized by Runcaster (Lancaster Running Club) and powered by One Lancaster Park and Glide & Go, this event features two long-distance challenges: a 50KM ultramarathon and a 25KM category, both offering scenic views and a test of strength and determination. Whether you’re leveling up from marathons or looking to break personal records, this is your chance to run further, stronger, and with the growing Runcaster community. RUNCASTER 50KM Ultramarathon November 15-16, 2025 Imus Grandstand, Cavite 25KM|50KM Organizer: Runcaster (Lancaster Running Club)