The Superior Fall Trail Race 50 Mile is a point-to-point ultramarathon traversing the Sawtooth Mountain Range via the Superior Hiking Trail in Northern Minnesota. The route spans 51.55 miles from Finland to Lutsen, keeping runners near the expanses of Lake Superior throughout.

The course moves through dense boreal forests, crosses wilderness rivers, and navigates ridgeline climbs. It carries a reputation for technical, rugged footing that rewards deliberate movement over pure speed.

While the 7,149 feet of total ascent is relatively modest for a 50-mile event, the terrain features intense, localized shifts. The opening miles are generally runnable, but the trail is frequently broken up by short, steep pitches—including sections pushing past 18 percent grades. These rapid transitions demand constant adjustments in pacing and effort, and the course tends to favor athletes who prioritize adaptability and patience over those who go out hard early.

Historical weather data points to the need for thorough preparation. Conditions in mid-September typically range from the low 50s Fahrenheit in the early morning to the low 60s by afternoon. Late-day rain is common on the North Shore, with nearly 0.6 inches recorded during the latter stages of the race in previous years.

Managing core temperature, layering appropriately, and adapting to changing traction on wet trails are all key components of a successful race strategy here.

• Event Date: September 12, 2026
• Event Type: Trail 50 Mile
• GPX Course Length: 51.55 mi
• Course Type: Point to Point
• TrailScore: 90.15
• Total Ascent: 7149.51 ft
• Total Descent: 7256.1 ft
• Longest Uphill:
  • Starting at Mile 38.06, 1.02 mi at an average grade of 3.41%
• Longest Downhill:
  • Starting at Mile 32.54, 1.43 mi at an average grade of -6.71%
• Steepest Uphill:
  • Starting at Mile 12.64, 0.31 mi at an average grade of 18.33%
• Steepest Downhill:
  • Starting at Mile 12.43, 0.2 mi at an average grade of -19.27%
• Significant Climbs:
  • There are a total of 13 significant climbs on the course.
• Significant Descents:
  • There are a total of 11 significant descents on the course.
• Grade Distribution:
  • Flat: 22.7%
  • Minor Decline: 15.6%
  • Minor Incline: 13.6%
  • Moderate Incline: 12.5%
  • Moderate Decline: 9.3%
  • Challenging Decline: 7.9%
  • Challenging Incline: 7.3%
  • Steep Decline: 5.1%
  • Steep Incline: 4.3%
  • Extreme Decline: 0.8%
  • Extreme Incline: 0.8%

The race begins at the SHT Trail Head in Finland under the cover of darkness. With a 5:15 AM start time and sunrise not until 6:38 AM, runners will spend the first 80 minutes navigating by headlamp. Early morning temperatures will likely sit in the low 50s, so managing effort during those dark opening miles will matter.

The opening miles are among the more runnable sections of the course, though small climbs and short drops keep the rhythm from settling in completely. The route follows segments of Cramer Road, County Highway 7, and the North Shore State Trail, offering steady, manageable progress before the terrain becomes more demanding.

Around mile 7.0, the course passes through the Sonju Lake Road aid station. Runners then approach George H. Crosby Manitou State Park, entering near mile 10.49. Just before that transition, a sharp climb at mile 10.18 breaks up the otherwise rolling terrain and signals that the character of the course is beginning to change.

• Darkness at the Start: The 5:15 AM start means runners face over an hour of darkness. Rely on planned effort rather than reacting to the pack while visibility is limited.
• Rolling Rhythm: The early miles feature frequent minor inclines and declines. Maintain a steady output rather than pushing the early climbs.
• Pre-Dawn Temperatures: Historic data suggests 100 percent cloud cover and high humidity with temperatures around 53 degrees Fahrenheit. Layer appropriately to manage sweat before the sun rises.

• Climb #1: Mile 0.61 to Mile 1.32, 0.71 mi, avg grade 5.92%, total gain 221.75 ft
• Climb #2: Mile 10.18 to Mile 10.29, 0.1 mi, avg grade 8.72%, total gain 47.77 ft

• Descent #1: Mile 3.67 to Mile 3.87, 0.2 mi, avg grade -9.58%, total drop 101.8 ft

• Sonju Lake Road (Mile 7)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: No
  • Cutoff: N/A
  • Toilet: Yes

• SHT Trail Head - Finland (~Mile 0): Starting line location and trailhead.
• SHT Sonju Lake Road Trailhead (~Mile 7.03): Trailhead providing access to the route near the first aid station.
• George H. Crosby Manitou State Park (~Mile 10.49): Entrance into the rugged State Park terrain.
• SHT Crosby-Manitou State Park Trailhead (~Mile 11.11): Trailhead marking the approach to the section boundary.

Beginning at the Crosby-Manitou Aid Station, the course sharpens noticeably. The rolling hills of the first 11 miles give way to steeper, more demanding terrain where climbs and descents come in quick succession.

Between miles 12.43 and 12.94, the trail drops sharply at an average grade of -19% before immediately rebounding into an 18% climb. Managing these transitions carefully is important for both pacing and safe footing.

The remainder of the section follows an undulating mix of steady and steep inclines along High Ridge Drive. By mid-morning, temperatures historically hover around 57°F with lower humidity, offering favorable conditions as runners approach the Sugarloaf boundary.

• Sharp Transitions: This section contains both the steepest uphill and the steepest downhill of the entire course in rapid succession. Deliberate pacing is essential to manage these transitions.
• Technical Descents: The descent starting at mile 12.43 drops rapidly over technical ground. Focus on foot placement and controlled braking.

• Climb #3: Mile 12.64 to Mile 12.94, 0.31 mi, avg grade 18.33%, total gain 297.24 ft
• Climb #4: Mile 14.26 to Mile 14.47, 0.21 mi, avg grade 12.17%, total gain 131.79 ft
• Climb #5: Mile 15.18 to Mile 15.49, 0.31 mi, avg grade 8.58%, total gain 138.39 ft

• Descent #2: Mile 12.43 to Mile 12.64, 0.2 mi, avg grade -19.27%, total drop 205.68 ft
• Descent #3: Mile 14.78 to Mile 15.18, 0.41 mi, avg grade -11.95%, total drop 257.05 ft
• Descent #4: Mile 15.79 to Mile 16.2, 0.41 mi, avg grade -9.45%, total drop 202.69 ft

• Crosby-Manitou (Mile 11.2)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: Yes
  • Cutoff: 09:10 AM
  • Toilet: Yes

• Benson Lake Loop Trailhead (~Mile 11.21): Trail connection point near the Crosby-Manitou aid station.

This 12.5-mile segment serves as the long bridge through the middle of the race, connecting the Sugarloaf and Cramer Road aid stations before continuing toward Temperance. The terrain relies heavily on unpaved connector roads and trails, carrying runners through remote forested areas that include Boney's Meadow.

The elevation profile through this section is characterized by steady climbs and long, gradual descents. Grades rarely exceed 10 percent, giving runners the opportunity to settle into a more consistent effort than the sharper terrain changes found in the previous segment.

Toward the end of this stretch, the course builds toward the most significant downhill of the race. A sustained descent begins at mile 32.64 and carries into the following section, so runners should be mindful of pacing as they make their way down toward the Temperance aid station.

• Distance Between Aid: The stretches between aid stations here require carrying adequate hydration and nutrition, particularly as afternoon temperatures climb into the upper 50s.
• Boundary-Crossing Descent: A major, 0.82-mile descent begins at mile 32.64 and continues past the section boundary into the next segment. Anticipate this sustained drop and moderate your downhill pacing to navigate it smoothly.

• Climb #6: Mile 24.48 to Mile 24.68, 0.21 mi, avg grade 11.51%, total gain 124.67 ft
• Climb #7: Mile 31.21 to Mile 31.62, 0.41 mi, avg grade 5.75%, total gain 124.15 ft

• Descent #5: Mile 24.79 to Mile 24.99, 0.21 mi, avg grade -11.21%, total drop 121.95 ft
• Descent #6: Mile 32.64 to Mile 33.46, 0.82 mi, avg grade -10.44%, total drop 449.11 ft

• Sugarloaf (Mile 20.8)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: Yes
  • Cutoff: 12:10 PM
  • Toilet: Yes
• Cramer RD (Mile 26.4)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: Yes
  • Cutoff: 01:45 PM
  • Toilet: Yes

• SHT Sugarloaf Road Trailhead (~Mile 20.81): Trailhead located immediately after the Sugarloaf aid station.
• Cramer Road Superior Hiking Trail Trailhead (~Mile 26.32): Trail connection point near the Cramer Road aid station.
• Boney's Meadow (~Mile 28.66): A notable clearing and geographic feature along the Lynx Snow Trail.

Starting at the Temperance Aid Station, the route pivots into one of the most geographically prominent sections of the course. This stretch includes the longest continuous uphill climb and the summit of Carlton Peak, moving runners through challenging, high-elevation terrain.

The climb to Carlton Peak begins in earnest around mile 36.01, gaining over 320 feet on grades exceeding 12 percent. This is closely followed by the longest sustained uphill of the race, starting at mile 38.06 and covering just over a mile of distance. These back-to-back climbs demand steady effort and patience.

Weather becomes a critical factor in this section. Historical data shows a sharp increase in precipitation in the late afternoon, with over half an inch of rain recorded around 6:00 PM in previous years. Runners should expect changing trail surfaces and cooling temperatures as they work through the miles leading into the Oberg boundary.

• Peak Summits: The climbs over Carlton Peak require sustained output on challenging grades exceeding 10 percent. Manage your effort on the ascents to maintain momentum for the subsequent downhills.
• Longest Uphill: A gradual but continuous climb begins at mile 38.06 and stretches for over a mile. Focus on a steady cadence rather than surging.
• Late-Race Moisture: Historical weather indicates a high likelihood of afternoon rain. Prepare for changing trail conditions and reduced traction on technical sections.

• Climb #8: Mile 36.01 to Mile 36.53, 0.51 mi, avg grade 12.12%, total gain 328.58 ft
• Climb #9: Mile 36.73 to Mile 37.04, 0.31 mi, avg grade 10.17%, total gain 164.53 ft
• Climb #10: Mile 38.26 to Mile 38.77, 0.51 mi, avg grade 5.45%, total gain 147.01 ft
• Climb #11: Mile 40.1 to Mile 40.41, 0.31 mi, avg grade 10.61%, total gain 172.08 ft

• Descent #7: Mile 37.04 to Mile 38.06, 1.02 mi, avg grade -5.92%, total drop 318.83 ft
• Descent #8: Mile 43.07 to Mile 43.47, 0.41 mi, avg grade -9.38%, total drop 200.49 ft

• Temperance (Mile 33.3)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: No
  • Cutoff: 04:00 PM
  • Toilet: Yes
• Sawbill (Mile 38.7)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: Yes
  • Cutoff: 05:40 PM
  • Toilet: Yes

• Carlton Peak (~Mile 36.94): A prominent, high-elevation landmark on the trail.
• Britton Peak Trailhead (~Mile 38.57): Trail access point shortly before the Sawbill aid station.
• Sugarbush Onion River Trailhead (~Mile 44.08): Entryway leading up toward the Oberg Mountain area.
• Oberg Mountain Trail Center (~Mile 44.18): Key junction near the end of the section.

The final stretch begins at the Oberg Aid Station and covers the last major climbs before the finish at Lutsen Mountains. This section is not a simple run-in to the finish. After Oberg, the course still demands steep climbing, careful descending, and patience through the ski-hill terrain.

Starting at mile 45.61, runners face the single largest continuous climb on the course, gaining over 450 feet on grades that exceed 12 percent. Shortly after, another sharp 318-foot climb follows at mile 48.26. Arriving at these climbs deep in the race makes disciplined pacing essential.

The course closes with a series of steep descents. After cresting the high point near the Summit Express Gondola, the route drops down Ski Hill Road and Bridge Run Lane. The final mile includes a 16 percent downhill grade, requiring sharp focus and controlled footing to reach the finish line safely.

• Final Climbs: The ascent starting at mile 45.61 gains over 450 feet on 12 percent grades. Rely on steady climbing mechanics rather than attempting to rush the summit.
• Steep Finish: The course concludes with severe descents, including a steep drop starting at mile 51.22. Keep your focus sharp to navigate the final plunge to the Lutsen finish.

• Climb #12: Mile 45.61 to Mile 46.32, 0.71 mi, avg grade 12.16%, total gain 455.87 ft
• Climb #13: Mile 48.26 to Mile 48.87, 0.61 mi, avg grade 9.89%, total gain 318.54 ft

• Descent #9: Mile 44.6 to Mile 45.31, 0.71 mi, avg grade -6.6%, total drop 247.44 ft
• Descent #10: Mile 47.34 to Mile 47.75, 0.41 mi, avg grade -15.16%, total drop 327.53 ft
• Descent #11: Mile 51.22 to Mile 51.42, 0.2 mi, avg grade -16.63%, total drop 179.49 ft

• Oberg (Mile 44.2)
  • Offerings: Salty and sweet pre-packaged snacks, Coke, Ginger Ale, chicken noodle and vegan soup, and unique hot food items.
  • Drop Bags: Yes
  • Crew Access: Yes
  • Cutoff: 07:10 PM
  • Toilet: Yes

• Oberg Mountain Trail Head (~Mile 44.29): Trailhead marking the exit from the Oberg area.
• Mystery Loop Trailhead (~Mile 50.71): Trail connection point on the final descent.
• Summit Express Gondola (~Mile 50.91): Gondola station near the high point of Lutsen Mountains.
• Lutsen Mountains (~Mile 51.02): The final mountain peak and ski area before the finish drop.