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Desafio Calar Del Rio Mundo

◉ Spain
Verified listingUpdated May 22, 2026

Desafio Calar Del Rio Mundo is listed for April 12, 2027 in Spain. Listed distances: 105K, 65K, 45K. Confirm the date, registration and travel details with the official organizer before you book.

Date
April 12, 2027
Distances
105K, 65K, 45K
Location
Spain
Surface
Trail

About this race

Desafio Calar Del Rio Mundo is listed by Finishers for ultra marathon on 2027-04-12 in La Casa De La Noguera, Castile-La Mancha, Spain. Confirm current race details with the linked registration or source page.

Key facts

Date
April 12, 2027
Location
Spain
Events
105K, 65K, 45K
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 April 12, 2027 start times, packet pickup and corral instructions on the official source before booking travel.

  • 2
    Pin the exact start area

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

  • 3
    Pick your distance

    Listed options are 105K, 65K, 45K. 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.