Formosa Trail
· starts 5:00 AM
Nantou County, Taiwan
Formosa Trail is a trail race of 65 miles (104 km) in Nantou County, Taiwan. The next edition is on Saturday, November 21, 2026, starting at 5:00 AM. The race gives its climbing as 18,701 ft (5,700 m). It's a Western States 100 qualifier. Registration is open to all; registration opened on April 23, 2025. The field is about 300 runners.
No other upcoming 50-mile and 100K races in Taiwan are listed. Formosa Trail climbs about 289 ft a mile (55 m per km), steeper than 80% of the 119 50-mile and 100K races listed with their climbing.
Questions about Formosa Trail
When is Formosa Trail 2026?
Formosa Trail 2026 is on Saturday, November 21, 2026, starting at 5:00 AM local time.
Where is Formosa Trail?
Formosa Trail is held in Nantou County, Taiwan.
How long is Formosa Trail?
Formosa Trail is 65 miles (104 km).
How much elevation gain does Formosa Trail have?
Formosa Trail has 18,701 ft (5,700 m) of elevation gain, as the race states it.
Is Formosa Trail a Western States qualifier?
Yes. Formosa Trail is on the Western States 100's list of qualifying races. Check wser.org for the qualifying standard and years.
How do you get into Formosa Trail?
Formosa Trail has open registration. Registration opened on April 23, 2025.
How hilly is Formosa Trail?
Formosa Trail climbs about 289 ft a mile (55 m per km), steeper than 80% of the 119 50-mile and 100K races listed with their climbing.
Other races in Taiwan
- Taipei Marathon Marathon · Dec 20, 2026
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