SOO 200 Ultramarathon 2025

This page is kept as a past race archive for the Jul 21, 2025 edition in Sault Ste. Marie, Ontario. See the 2026 edition when you want the live listing. You can also browse the 2025 race calendar.

The SOO 200 is a challenging 200-mile ultramarathon through the rugged terrain of Sault Ste. Marie and Algoma regions in Ontario. Runners will experience diverse landscapes including single and double tracks, dirt roads, bushwhacking, and beach running. This event tests physical and mental endurance and offers live race tracking for supporters.

Participants can expect a well-managed race with professional EMS, SAR support, well-stocked aid stations, two catered meals, and quality swag items. The event fosters a community-oriented atmosphere with dedicated crew and volunteers ensuring an excellent experience.

* Distance: 200 miles (322 km) * Elevation Gain: 22,966 ft (7,000 m) * Elevation Loss: 23,622 ft (7,200 m) * Duration: 96 hours * Start Location: Frater, ON * Finish Location: Canadian Bush Plane Heritage Centre

• 200 miles (322 km) through rugged terrain including single track, dirt roads, and beach running
• Elevation gain of 22,966 ft (7,000 m) and loss of 23,622 ft (7,200 m)
• 96-hour time limit from July 21 to July 25, 2025
• Live race tracking and use of Garmin inReach units
• Professional EMS and SAR support with well-stocked aid stations
• Community-oriented atmosphere with expert crew and volunteers
• Awards include cash prizes for top finishers and finisher coin and belt buckle