The Kathmandu Marathon offers runners an extraordinary journey that blends history, cultural richness, and stunning natural beauty into one unforgettable experience. Nestled within the heart of the Kathmandu Valley, this unique race challenges participants not just with its elevation but also through a route that weaves through three historic cities: Kathmandu, Lalitpur, and Bhaktapur. As runners traverse these ancient urban landscapes, they are greeted by an array of timeless landmarks—ancient temples, intricately carved courtyards, majestic Durbar Squares, and iconic structures such as the towering Dharahara. Each step is a journey through centuries of heritage, where every stone tells a story of Nepal’s past. Unlike traditional flat-city races designed for speed, this marathon invites participants to slow down and truly appreciate their surroundings. The semi-closed roads and elevation shifts create an environment that prioritizes experience over pace, allowing runners to immerse themselves in the vibrant city life and scenic views. On especially clear days, glimpses of the distant Himalayan range provide a humbling reminder of nature’s grandeur. The event is celebrated by locals who line the streets, cheering passionately and sharing in the collective energy of the day. This sense of community transforms the marathon into a festival that unites runners from around the world with Kathmandu's residents, creating an atmosphere unlike any other race. Founded in 2007 by Nilendra Raj Shrestha—a legendary coach, sportsman, and long-distance runner—the Kathmandu Marathon carries on his legacy of dedication and inspiration. His remarkable achievement of running 1,000 kilometers across Germany stands as a testament to his passion for the sport, shaping the marathon’s spirit today. In Kathmandu, you don’t just run—you travel through time, culture, and human connection. For those seeking an experience that goes beyond personal best times, this marathon is a celebration of endurance and discovery. Register now and explore the essence of Nepal with every step. Join us in Kathmandu to embrace its unique blend of history, spirituality, and natural beauty, where each kilometer brings you closer not just to your destination but also to a deeper understanding of one of Asia’s most captivating destinations.
Races Offered
Siddhartha Bank 18th Kathmandu Marathon 10k
Oct 10, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
05:30
sell
$20.96
Siddhartha Bank 18th Kathmandu Marathon 3K
Oct 10, 2026
straighten
Distance —
3K
terrain
Type —
Running
timer
05:30
sell
$20.96
Siddhartha Bank 18th Kathmandu Marathon 5k
Oct 10, 2026
straighten
Distance —
5K
terrain
Type —
Running
timer
05:30
sell
$20.96
Siddhartha Bank 18th Kathmandu Marathon HM
Oct 10, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
05:30
sell
$20.96
Siddhartha Bank 18th Kathmandu Marathon M
Oct 10, 2026
straighten
Distance —
42.2K
terrain
Type —
Running
timer
05:30
sell
$20.96
Weather History
These values represent the 3-year monthly averages for October in Kathmandu.
thermostatTemperature
23.9° / 30.1°
wb_sunnyFeels like
27.7° / 34.6°
light_mode
Avg sunshine hours
9h 38m
water_drop
Avg rainfall
8.8 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
8.4 km/h (Light breeze)
opacity
Sweat loss rate
Very high
terrain
Course conditions
Hard and dry surface
sunny
Max UV Index
Moderate (4.8)
humidity_mid
Humidity
87.3%
wb_twilight
Sunrise
06:27
nightlight
Sunset
18:14
About Kathmandu
Learn more about the host city, Kathmandu.
Kathmandu is the largest city and capital of Nepal, and the namesake of the Kathmandu Valley. Once thought to be the fabled and inaccessible Shangri-La, Kathmandu is a fast-growing spot catering to a wide range of holiday types and budgets. As a result of considerable urban growth in recent decades, it is now part of one continuous urban area together with Patan to the south.
