Oso Negro ® Ultra Trail 70K

$ 2000

The Ultra Trail Oso Negro® 70K will take place on January 15, 2022 and the appointment is at 5 am the starting point at the Barrial, in Santiago, Nuevo Leon.

It is a one-of-a-kind race since it represents a physical and mental challenge when entering the Sierra de Santiago N.L. The views and landscapes, throughout the entire race, are also a great attraction, so it is recommended to bring an action camera. This route is located 35 km from downtown Monterrey.
Passing through the Barrial, Chancaca, San Cristobal, Los Chorros, El manzano, Ciénega de González, Puerto del Medio and finally the finish line back in El Barrial, in Santiago N, L

With scenes of forests, rivers, mountains and through the best landscapes of the Sierra de Nuevo León passing through the mountain communities of Santiago.

UltraTrail Oso Negro

Classified this year as the best and roughest race in Latin America!

COST $2000 MXP


  • Libre de 15 a 39 años
  • Master de 40 a 49 años
  • Veteranos de 50 años en adelante
  • Libre de 15 a 39 años
  • Master de 40 a 49 años
  • Veteranos de 50 años en adelante
  • Number Pickup

    The race number will be given on January 13th 2022 in Millenium Hotel Novotel San Pedro from 15 PM thru 19 PM and on the 14th on Bahia Escondida Hotel in Santiago from 3 PM thru 8 PM. You must show identification to pick up the number. Failure to collect the race number, all rights to claim then lost. Only the runner can colllect his number.
    es necesario llevar tu prueba de antígeno SARS-COV-2 negativa, realizada con 72 horas previas al evento como máximo


    There will be 8 control points for the 70k. They will be distributed along the entire route in 13 km each. In some of these points we'll water and fruit (oranges and bananas, nuts, etc). Camelbak and plastic glass are recommended to constantly rehydrated
    2 control points with hot food

    Mandatory Gear

  • Runner personal backpack with water, food and energy bars
  • LED headlamp with extra batteries
  • Red back LED
  • Whistle
  • Water container (to avoid littering)
  • Windbreaker
  • Emergency blanket
  • Lighter / matches
  • Knife
  • Compact First Aid Kit
  • Map in watch or smartphone
  • USB extra battery
  • Bastones 
  • These items will be checked at the time we give the runner number and/or at control points. The competitor will be disqualified if one or more items are missing

    Atributo 12

    Hotel Novotel en San Pedro
    Hotel Bahia Escondida en Santiago

    Route Map

    Service Information


  • QUOTE: $2000
  • Zone: La Sierra de Santiago, Cienega, La chancaca, Puert Santiago, Nuevo Leon, MEXICO
  • Age: 18
  • Time to finish: 24 hr
  • Activities Period: 1 day
  • Nights: 1
  • Distance: 70 kms
  • Race Challenges

  • Tiempo limite: 24:00 horas
  • Cupo: 300 corredores
  • Distancia real: 70km / 4500m+
  • Abastecimiento en Ruta: 8 pts
  • Puntos ITRA 3
  • Awards

    Finish line medal and goal certificate.
    Trophy for the first 3 places in each category. The award ceremony will take place on the day after the event at 8am in Santiago main plaza.

    JUDGES: Will be appointed by the Race Committee and all decisions are final, they will be located at checkpoints and at the finish line. They will be clearly identified


    Mobile luggage service to be delivered at this point

    Kilometer 50 of the 100K race  ()
    Kilometer 43 of the 70K race ()

    To make use of this service You must bring the bag included in the runners kit. Only the stuff that fits inside will be allowed. 

    What Other Runners Experienced

    Service Tabs

    Race starting point and finish line in El Barrial, Santiago, Nuevo Leon

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