Ultra-Trail Kosciuszko by UTMB - Kosci100

Set against the backdrop of Australia's stunning Snowy Mountains, the Kosci100 is an alpine ultra marathon that challenges runners with its diverse and breathtaking terrain. Participants will traverse through lush alpine meadows dotted with vibrant wildflowers and dense snow gum bushlands, offering a unique blend of natural beauty and challenging landscapes.
One of the event’s most notable features is reaching the summit of Mt Kosciuszko, Australia's highest peak at 2,228 meters above sea level. The climb to this iconic mountain top provides runners with panoramic views of the surrounding wilderness, making it an unforgettable highlight for both seasoned ultrarunners and adventurous trail enthusiasts.
The race course weaves through a mix of rolling hills, steep ascents, and technical descents, testing endurance while immersing participants in the serene beauty of Kosciuszko National Park. This event is not just about covering distance; it's an immersive journey into one of Australia’s most majestic natural settings.
Runners can expect to encounter various microclimates throughout their trek, from cool alpine breezes near the summit to warmer valleys and meadows further down. The Kosci100 offers a rare opportunity for runners to connect with nature in its purest form while pushing physical limits on one of Australia’s most iconic trails.
For those seeking an unforgettable adventure that combines extreme athleticism with natural wonder, the Kosci100 presents itself as a must-run event for any ultrarunner's bucket list.