THE COURSE

The race starts and ends in Rotary Peace Park in downtown Whitehorse. For much of the course, you will be running alongside or above the Yukon River (Chu Níikwän) or one of a few small pothole lakes. The trail, though well used, is worn so watch out for tree roots in many spots. There is significant elevation gain and loss all along the trail.

The course is divided into four legs, ranging in length from 8 to 13 km. The marathon and relay routes consist of all four legs. The half marathon consists of legs 1 and 4.

The trail is well-marked with pin markers, flagging tape (usually orange), and sandwich boards at key junctions and road crossings. As well, volunteers are posted at key points to ensure runners remain on course. 

The Race Organizing Committee takes steps to make this race as safe as possible for participants and volunteers.  

Gatorade and water are available at Kwanlin/Miles Canyon (km 8 & km 29.2), the Chadburn Lake day use area (km 19.5), Schwatka Lake (approx. km 32), and the final crossing of Chadburn Lake Road (approx. km 38).

The entire course is located on the traditional territories of the Kwanlin Dün First Nation and Ta'an Kwäch’än Council. All runners are expected to follow Indigenous Yukon’s Respectful Travel Guidelines.

  • View on Kwanlin on leg 1 by Victoria Gadon

    Leg 1 - 8 kilometres

    A quick start on the Millennium Trail, before a climb on single track to a fantastic view overlooking the river, then dropping down to end at Kwanlin/Miles Canyon.

    Photo by Victoria Gadon

  • View on the Yukon River on leg 2 by William Harris

    Leg 2 - 11.5 kilometres

    Keep your eyes on the terrain during the technical section through Canyon City. Soon you’ll climb up to gorgeous single track on the Yukon River Trail, overlooking the river.

    Photo by William Harris

  • View on Grey mountain by Paula Gomez Villalba

    Leg 3 - 9.7 kilometres

    A great run along Chadden and Chadburn Lakes, before some challenging hills to get a better view of the lakes and ending with a fun cruise back to Kwanlin/Miles Canyon.

    Photo by Paula Gomez Villalba

  • View on leg 4 at Hidden Lakes

    Leg 4 - 13 kilometres

    Starting with a flat stretch along Schwatka Lake, the course then takes you through a hilly tour of Hidden Lakes before the home stretch back on the Millennium Trail.

    Photo by YRTM

Leg Descriptions

Yukon River Trail Marathon 2025 elevation profile