Quebec, Canada · Relais – 84 km · La Salamandre – Course pour enfants
Ultra Obscura
Ultra Obscura is a Relais – 84 km and La Salamandre – Course pour enfants event held in Sutton, Quebec, Canada. Its next confirmed date is Saturday, June 19, 2027. About 200 runners take part across all distances.
- Race day
- June 19, 2027
- Location
- Sutton, QC
- Field size
- ~200 runners
Race details
- Date
- Saturday, June 19, 2027
- Location
- Sutton, Quebec, Canada
- Distances
- Relais – 84 km, La Salamandre – Course pour enfants
- Field size
- About 200 runners
- Registration
- raceroster.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:00 AM EDT
- Course profile
- Loop course; Trail surface
About the Ultra Obscura
Ultra Obscura in Sutton.
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Ultra Obscura: common questions
- When is the Ultra Obscura?
- The next confirmed date is Saturday, June 19, 2027.
- Where is the Ultra Obscura held?
- In Sutton, Quebec, Canada.
- What distances does the Ultra Obscura offer?
- Relais – 84 km and La Salamandre – Course pour enfants.
- How many people run the Ultra Obscura?
- About 200 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Ultra Obscura?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Ultra Obscura?
- Yes — registration is open. Listed fee for the longest distance, $235 (from raceroster.com, checked October 18, 2026).
- What time does the Ultra Obscura start?
- 7:00 AM EDT.
- What is the course like at the Ultra Obscura?
- Loop course; Trail surface.
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