TRAIL Ultramarathon on forgotten trails of aboriginal hunters in the center of Taiwan – FORMOSA.
越野超級馬拉松即將在台灣中部已經被遺忘的原住民獵人獵徑-福爾摩沙古道

• 104km Formosa Trail (Formosa 104) / 5700m D+ (ITRA-5 XL, UTMB® Index 100k)
• 75km / 4100m D+ (ITRA-4 L, UTMB® Index 100k)
• 40km / 2400m D+ (ITRA-2 S, UTMB® Index 50k)
• 18km / 770m D+ (ITRA-1 XS, UTMB® Index 20k)
• 10km / 400m D+ hiking

The UTMB® Index is calculated for each of the 4 UTMB® World Series race categories 20K, 50K, 100K and 100M.
A valid UTMB® Index is achieved by completing at least one UTMB® World Series Major, UTMB® World Series Event or UTMB® World Series Qualifier race in the relevant category within the last 24 months. Once a race category has been activated, all races from the past 36 months will be used to calculate the UTMB® Index.
Consult your UTMB® Index

FORMOSA TRAIL 2025

28th November 2025 – Expo / race pack
29th November 2025 – RACE DAY
30th November 2025 – Celebration

RESULTS

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