Prefered Services

December
Tuesday
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$1,800

Prueba

Dic 12 7:00 50K de montaña pura que hacen de esta edición un gran reto!

January
Friday
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FREE

Oso Negro races volunteers 2024

Ene 12 2024 4:00 Volunteer on Santiago, Mexico 100k Mountain Ultra trail.

Saturday
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$2,500

Black Bear Ultra Trail 100K V.8

Ene 13 2024 5:00 Santiago, Mexico 100k Mountain Ultra trail. 5 most beautiful waterfalls in the state. 5860m+. ITRA 5. Western States. 100K M.

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$2,300

Oso Negro ® Ultra Trail 75K v.8

Ene 13 2024 5:00 Santiago, Mexico 75k Mountain Ultra trail. 4800m+. ITRA 4. 100K M.

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$2,000

Oso Negro® Ultra Trail 43K v.8

Ene 13 2024 6:00 Ultra Trail run 43K. 2880m+. ITRA 2. 50K M.

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$1,500

25K Oso Negro® TrailRun v.8

Ene 13 2024 6:00 Ultra Trail run 25K. 1600m+. ITRA 1. 20K M.



Ultra Trail Oso Negro
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