The Challenge: A 4km loop with approx. 200m of elevation +/-, repeated over 4, 6, or 12 hours. Location: Al Hefaiyah Hiking Trail, Kalba The Loops: 12-Hour Race: When half a day becomes your proving ground. 6-Hour Race: A battle of speed, strategy, and staying power. 4-Hour Race: Perfect for first timers, youth runners, or those craving a taste of the trail life. Take on scenic and demanding trails, push your limits, and enjoy breathtaking views overlooking Kalba City. Every loop will test your endurance, focus, and determination. Choose your battleground. Run as many loops as you can. Get ready. The challenge awaits!