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Thailand · Trail

The North Face 100 Ultra-Trail Challenges Thailand - 50K

◉ Thailand
Verified listingUpdated May 22, 2026

The North Face 100 Ultra-Trail Challenges Thailand - 50K is listed for June 27, 2026 in Thailand. Listed distances: 50K. Confirm the date, registration and travel details with the official organizer before you book.

Date
June 27, 2026
Distances
50K
Location
Thailand
Surface
Trail

About this race

ITRA source-backed trail_race 50K; category 50K (45-64km); +1571 m elevation gain; location Kaeng Khoi.

Key facts

Date
June 27, 2026
Location
Thailand
Events
50K
Surface
Trail
Official source
Registration page & official site
Listing status
Verified · updated May 22, 2026

Before you register

  • 1
    Confirm the race-day schedule

    Verify the June 27, 2026 start times, packet pickup and corral instructions on the official source before booking travel.

  • 2
    Pin the exact start area

    Use Thailand as the planning region, then confirm the precise start, finish, parking and transport with the organizer.

  • 3
    Pick your distance

    Listed options are 50K. Check the source for current per-distance availability and limits.

  • 4
    Review entry terms

    Read entry rules, refund terms, participant limits and transfer rules before you pay.