← All Collections Desert Survival Testing limits in the world's most arid environments. 200mi+Fast & Flat GRIT 10 Marathon des Sables Morocco 250 km 800 m D+ Apr 200mi+Rolling GRIT 10 Badwater 135 USA 217 km 4,450 m D+ Jul 100miFast & Flat GRIT 10 Javelina Jundred USA 161 km 2,000 m D+ Oct 100miMountain GRIT 10 Oman by UTMB Oman 137 km 7,000 m D+ Dec
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