The Hardcore 50 Miles, 73.6 km, and 60K, 62.29 km, are ITRA-certified mountain trail ultramarathons in Kayapa, Nueva Vizcaya, part of the Philippine Mountain Trail Festival, or PMTF, alongside H1, the first 100 mile trail race in the Philippines. They climb the highlands with 4,450 m and 3,974 m of total elevation gain.
The Hardcore 60K, 62.29 km, is an ITRA certified mountain trail ultramarathon in Kayapa, Nueva Vizcaya, Philippines, run as part of the Philippine Mountain Trail Festival, or PMTF, the festival that also hosts the Hardcore 100 Miles, or H1, the first 100 mile trail race in the Philippines. The course climbs through the Cordillera highlands to a high point of 1,919 m above sea level, with 3,974 m of total elevation gain, and is supported by six aid stations and three water only stations. Less than 10 percent of the route runs on concrete roads. The rest follows single track trails, dirt and gravel paths, dry stream beds, and grasslands.