H1 is the first 100-mile trail race in the Philippines. It belongs to an exclusive club of 100-mile races worldwide that have a total elevation gain of more than 10,000 meters. The ITRA-certified race has less than 10% of the route made up of concrete roads, and the rest, of single track trails, dirt/gravel paths, dry stream beds, grasslands, etc.
This race has no published results yet.
If the race has already taken place, please contact the organizer to upload the results from their ITRA account!
Please note that only the organizer can upload the results of his race.