Stoked Oats Trail Run 2025

This page is kept as a past race archive for the Sep 21, 2025 edition in Calgary, Alberta. Use the links below to find upcoming races in the same area or distance category. You can also browse the 2025 race calendar.

The YYC Sub Ultra Trail Run (formerly Stoked Oats Sub Ultra Trail Run) is a trail running event held in Nose Hill Park, Calgary. The event offers a variety of distances including 2 km (kids), 6.5 km, 17 km, and 34 km, catering to all ages and skill levels. Participants experience scenic routes, challenging terrain, and well-supported aid stations. The 34 km course consists of two laps of the 17 km route, providing an ultra trail experience in a beautiful natural setting.

• 34 km Sub Ultra Trail Run: 7:00 AM (Sun Runners Early Start), 7:30 AM (Regular Start), age 16+
• 17 km Sub Ultra Trail Run: 7:00 AM (Sun Runners Early Start), 7:30 AM (Regular Start), age 16+
• 6.5 km Trail Walk/Run: 8:30 AM, age 10+
• 2 km Kids Trail Walk/Run: 9:30 AM, age 10 and under
• All events are trail races on the varied terrain of Nose Hill Park

• Multiple race distances: 2 km (kids), 6.5 km, 17 km, and 34 km
• The 34 km race equals two laps of the 17 km route
• Aid stations offer snacks and hydration
• Suitable for a range of ages and skill levels
• Held in scenic Nose Hill Park, Calgary