Runcaster Ultramarathon series

October 3, 2026 (Saturday)

Imus Grandstand, Imus, Cavite

About This Race

IT’S OFFICIAL: REGISTRATION IS NOW OPEN!🔥 This is where endurance is tested and ultra runners are made. 💪Push your limits 💪Conquer every kilometer 💪Finish stronger than ever EARLY BIRD RATES: • 25KM – ₱1,799 • 50KM – ₱2,799 • 75KM – ₱3,599 📍 Imus Grandstand, Imus Cavite 📅 October 3–4, 2026 ⏳ Limited early bird slots only — secure yours now before rates go up! Register here⬇️ https://forms.gle/jSkU23ZCPxwakGEs7 📢Stay tuned for more updates. Follow our page for announcements.