The 2026 Weiser River 50K Ultra and Relay takes place on Saturday, April 25, 2026, in Council, Idaho, USA. This point-to-point course runs 50 kilometers (31.07 miles) from Council to Midvale along the Weiser River Trail, a former railroad bed converted into a National Recreation Trail. The trail surface is a mix of stony railroad ballast, dirt, and some paved crossings, passing through canyons and open farmland alongside the Weiser River. With minimal elevation change, the route is highly runnable and suitable for both beginners and veterans. Participants can expect typical late April conditions in Council, which often feature cool morning temperatures rising to mild, pleasant afternoons with a low chance of precipitation, though weather can be variable in the Idaho high desert.
What is the event name and date?
→The event is the 2026 Weiser River 50K Ultra and Relay, held on Saturday, April 25, 2026.
Where is the event located?
→The start is in Council, Idaho, USA, at 2046 US-95, Council, ID 83612.
→The finish is in Midvale, Idaho, USA.
→The course follows the Weiser River Trail, a former railroad bed converted into a National Recreation Trail.
What type of event is this?
→This is a road and mixed-terrain event on a converted railroad trail.
→The course is a point-to-point 50K (31.07 miles).
What are the start times for each category?
→50K Solo: 8:00 AM
→Adaptive Athlete: 8:15 AM
→Relay (staggered): starting 8:30 AM
→Early start (optional, no awards): 7:00 AM sharp
What distances are available for this event?
→50K solo race
→Relay race with legs of 6.1 miles, 6.9 miles, 9.1 miles, 5.0 miles, and 4.1 miles
What are the relay leg distances and aid station locations?
→Leg 1 — Council to Mesa Siding: 6.1 miles
→Leg 2 — Mesa Siding to Goodrich: 6.9 miles
→Leg 3 — Goodrich to Cambridge: 9.1 miles
→Leg 4 — Cambridge to Shoepeg: 5.0 miles
→Leg 5 — Shoepeg to Midvale: 4.1 miles
What are the runner categories and awards?
→Male & Female (18–54)
→Male & Female Masters (55+)
→Adaptive Athletes (all genders, all ages)
→Relay teams (top 3 teams awarded)
→No cap on solo 50K entries
What is the minimum age for participation?
→Minimum age for solo 50K is 18.
Is there a cut-off time?
→Runners must reach Shoepeg (last aid station) by 2:30 PM.
→If unsure about making the cut-off, request an early start by emailing the Race Director.
What shuttle service is available?
→A shuttle bus departs Midvale (finish line) at 6:00 AM sharp to bring runners to the start in Council.
