Tenzing-Hillary Everest Marathon 2025

• High-Altitude Adventure: Begins at Everest Base Camp, one of the world's highest marathons.
• Scenic Route: Offers breathtaking views of the Himalayas, including iconic peaks.
• Cultural Experience: Passes through traditional Sherpa villages like Namche Bazaar.
• Acclimatization Trek: Includes a trek to the base camp for altitude adjustment.
• Logistical Support: Event package covers lodging, meals, permits, and more.

The Tenzing-Hillary Everest Marathon is an international high-altitude adventure sports event held annually on May 29th to commemorate the historic ascent of Mount Everest by Tenzing Norgay and Sir Edmund Hillary in 1953. Starting at the Everest Base Camp at an elevation of 5364 meters (17,598 feet), the marathon concludes at Namche Bazaar, 3446 meters (11,306 feet), following the stunning Sherpa trails of the Khumbu valley.

This marathon is the highest of its kind in the world, presenting a predominantly downhill trail that passes through incredible mountain scenery, with views of towering peaks and pristine glaciers. Runners will traverse picturesque Sherpa villages, providing a rich cultural experience alongside the physical challenge. The marathon includes a significant climb from Phunki Tenga to Kunde before descending into Namche Bazaar.

Participants can choose from three categories: a full marathon starting at Everest Base Camp, a half marathon starting in Dingboche, and the highly challenging Extreme Ultra Marathon of 70 kilometers, honoring the 70th anniversary of the first Everest ascent.

Support for runners includes guides, medical personnel, and race officials at checkpoints. It's a true adventure marathon that not only tests physical endurance but also offers a fascinating insight into the Sherpa culture and the majestic Himalayas.

Expect daytime temperatures of 44-59°F (7-15°C) and nighttime lows around 26-32°F (-3-0°C) during the Tenzing-Hillary Everest Marathon in late May. Prepare for occasional rain showers and high humidity, with the possibility of short thunderstorms in the afternoons. Mornings often feature clear skies with 8-10 hours of sunshine, but conditions can change rapidly.

The Tenzing-Hillary Everest Marathon offers a once-in-a-lifetime trail running experience, starting from the iconic Everest Base Camp at a staggering 5,364 meters (17,598 feet) and descending to the bustling Namche Bazaar at 3,440 meters (11,286 feet). This exhilarating course challenges runners with its dramatic elevation drop of nearly 1,924 meters (6,312 feet) and rugged, uneven terrain.

As you navigate this route, you'll pass through legendary landmarks like Gorak Shep, Lobuche, and the serene Tengboche Monastery, each offering breathtaking views of snow-capped peaks and the vibrant culture of Sherpa villages. The high-altitude setting adds an extra layer of challenge, testing even the most seasoned runners with its thin air and steep descents.

Held annually on May 29th, this marathon commemorates the historic first ascent of Mount Everest by Sir Edmund Hillary and Tenzing Norgay Sherpa in 1953. It's a celebration of endurance and adventure, attracting runners from over 20 countries who are eager to embrace the thrill of one of the world's most adventurous marathons.

Visiting Everest Base Camp for the Tenzing-Hillary Everest Marathon is a remarkable journey that combines high-altitude adventure with rich cultural experiences. Beyond the race, the area offers a wealth of attractions that will captivate any traveler.

Start by exploring Kala Patthar, a renowned viewpoint at 5,545 meters, offering breathtaking vistas of Everest, Nuptse, and Pumori. In Namche Bazaar, the heart of the Khumbu region, enjoy the lively atmosphere filled with bakeries, gear shops, and cozy cafes. Don’t miss the spiritual serenity of Tengboche Monastery, where you can learn about Sherpa culture amidst stunning mountain views.

The natural wonders of the Khumbu Glacier and Icefall, along with the diverse landscapes of Sagarmatha National Park, provide dramatic backdrops for your adventure. Engage with local culture at the Sherpa Museum in Namche Bazaar and visit the Hillary School in Khumjung village for insights into the region's history and education. Cap off your journey with a sunrise at Kala Patthar, where the first light paints the Himalayas in warm hues, creating memories that last a lifetime.