Ladakh marathon (Official website)

Imagine running through Ladakh’s rugged lan, crossing the Indus River with the Himalayas rising around you and doing it at an altitude where even walking can feel demanding. That is the challenge awaiting runners at the 13th edition of the Ladakh Marathon, being held in Leh from September 10 to September 13, 2026. Organised by the High Altitude Sports Foundation Ladakh (HASF), the event is officially described as the world’s highest AIMS-certified marathon and has attracted runners from India and abroad.This year, the event has an enhanced total prize pool of ₹1 crore, according to the Ladakh Administration.When and where is the Ladakh Marathon 2026?

Leh, Sep 11 (ANI): Ladakh Lieutenant Governor Vinai Kumar Saxena poses for a picture with the winners of the "Khardung La Challenge" at the 13th Ladakh Marathon 2026, in Leh on Friday. (@lg_ladakh X/ANI Photo)

The four-day event is being staged in and around Leh, Ladakh, with six different running categories spread across September 10 to 13.

The full marathon starts from the NDS Memorial Stadium at 6 AM on September 13. The official cut-off time is 6 hours 45 minutes.What’s in for visitors?

Ladakh run

For visitors, the marathon is also an unusual way to experience Ladakh. The full-marathon route passes through landscapes featuring the Indus, villages and monasteries. The organisers describe the event as an opportunity to run alongside local Ladakhis.RegistrationsRegistrations opened on February 19 and closed on March 23, 2026.Different races have different age and qualification requirements.For September 13, 2026

₹1 crore prize pool

Ladakh marathon (Official website)

The biggest draw this year is the ₹1 crore overall prize pool, which the Ladakh Administration announced while launching the official marathon jersey in August. The administration said the enhanced prize pool contributed to unprecedented interest, with registrations reaching nearly 10,000 runners, compared with 6,521 participants the previous year.Prize money is offered across the five timed races, for both men and women, covering the overall top three and top three veterans. The 5-km Run for Fun is not a timed race.Prize entitlements are based on chip time, with winners' names announced provisionally on race day before final verification. The organisers state that prize money will be transferred to winners' bank accounts within 30 to 60 working days after the event, following ratification of the results.The most important rule: acclimatise before running

A runner in Ladakh

Leh is located at high altitude, and the organisers strongly emphasise acclimatisation before race day.For the Silk Route Ultra and Khardung La Challenge, participants are advised to arrive in Leh at least 15 days before the race.Marathon and Half Marathon participants are advised to arrive at least 10 days in advance,Those taking part in the 11.2-km and 5-km races are advised to arrive at least seven days before their event.A marathon that is also a high-altitude travel experienceThe Ladakh Marathon is unlike a conventional city race. Participants run through an extraordinary Himalayan landscape, while the altitude itself becomes part of the challenge. With six race formats, international recognition and a ₹1 crore prize pool, the 2026 edition has turned Leh into a destination for both serious endurance athletes and running enthusiasts.For those who missed the 2026 registration window, the best approach is to watch the official Ladakh Marathon website for the next edition, study its qualifying requirements and plan the trip around the organisers' acclimatisation recommendations.