Runcaster Ultramarathon series

Take your first step into long-distance running or push beyond your limits to run further in Runcaster’s premier ultramarathon in Cavite.

 Location: Imus Grandstand, Imus Cavite
 Race Dates: October 3–4, 2026
 Email: runcaster50km@gmail.com
 Facebook: Runcaster Ultramarathon Series

 Race Categories & Registration Fees

25KM

* Early Bird: Php1,799 (May 10 – June 30, 2026)
* Regular: Php1,999 (July 1 – August 31, 2026)
* Late: Php2,199 (September 1 – September 15, 2026)

50KM

* Early Bird: Php2,799 (May 10 – June 30, 2026)
* Regular: Php2,999 (July 1 – August 31, 2026)
* Late: Php3,199 (September 1 – September 15, 2026)

75KM

* Early Bird: Php3,599 (May 10 – June 30, 2026)
* Regular: Php3,799 (July 1 – August 31, 2026)
* Late: Php3,999 (September 1 – September 15, 2026)

 Race Entitlements

25KM

* Event Shirt
* Finisher Medal
* Race Bib with RFID
* Accident Insurance
* Meals & Hydration

50KM

* Event Shirt
* Finisher Medal
* Finisher Trophy
* Race Bib with RFID
* Accident Insurance
* Meals & Hydration

75KM

* Event Shirt
* Finisher Medal
* Finisher Trophy
* Race Bib with RFID
* Accident Insurance
* Meals & Hydration
* Includes exclusive Ultra Finisher Windbreaker Jacket

3-PEAT CHALLENGE

* Complete 3 consecutive years
* Earn legacy recognition 

———

 Gun Start Schedule

* 75KM: October 3, 2026 – 9:00 PM
* 50KM: October 4, 2026 – 12:00 AM
* 25KM: October 4, 2026 – 4:00 AM

 Race Kit Claiming

 Onsite Claiming Only

* Date: October 3, 2026
* Location: Imus Grandstand, Cavite

 Important Notes

* Registration closes on September 15, 2026 or once slots are filled
* Race bibs are equipped with RFID timing system
* All participants are covered by event day accident insurance
* Participants must comply with race rules and safety guidelines