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Ultras · US · MN

Superior Fall Trail Race

Superior 100 Mile · 102.9M
Scheduled
2026 lottery closed January 15, 2026; start lists / bib assignments published (998 total registrants across all three distances as of this record). Race has not yet occurred (upcoming Sept 11-12, 2026).
Race dateSeptember 11-12, 2026
Duration2 days
Start8:00am
Whenin 20 days
First held1991
Free, and always will be. NavRun makes money from race-day planning for runners who want it, never from this. Ultras change constantly, sometimes the morning of. Always confirm with the race director and the official website before you rely on anything here.
Distance 102.9M
Climb 17,350 ft
Descent 17,350 ft
High point not checked yet
Time limit 38:00:00
Aid stations 15
Started not checked yet
Finished not checked yet
Finish rate not checked yet
The course

Where it goes point to point · 15 aid stations · rust marks a stop your crew can reach

A 101-mile (site also states 102.9 mile; see _meta for the conflict) point-to-point trail ultramarathon on the Superior Hiking Trail, starting at Gooseberry Falls State Park and finishing at Caribou Highlands Lodge in Lutsen. About 95% technical singletrack, traversing the Sawtooth Mountain Range with views of Lake Superior; crosses whitewater rivers and streams. Founded in 1991.

'Rugged, Relentless and Remote' -- about 95% technical singletrack. DISTANCE CONFLICT: the same participant guide page states '102.9 Mile point-to-point trail ultramarathon' in its Quick Stats summary, but its own intermediate-cutoff table and the official Aid Station Chart (dated 8-8-26, current for this edition) both give the finish as mile 101; distance_miles above uses the chart's 101 as the more current, operational figure. See _meta.notes. Course record pace on the chart is keyed to Neal Collick's 2018 finish of 18:56:02. Overnight/multi-night race for slower finishers: sunrise 6:30 AM, sunset 7:30 PM, 38-hour time limit from a Friday 8:00 AM start.

The race

What this one is

The Superior Fall Trail Race hosts three point-to-point distances (100 Mile, 50 Mile, and the Moose Mountain Marathon) on the Superior Hiking Trail along Minnesota's North Shore of Lake Superior, all finishing at Caribou Highlands Lodge on Lutsen Mountain. The course traverses the Sawtooth Mountain Range, is about 95-98% technical singletrack, and crosses whitewater rivers and streams through boreal forest with views of Lake Superior.

The Superior 100 Mile Trail Race was founded in 1991, making it the 9th (per the race's own count, which some sources give as 10th) oldest 100-mile trail race in the United States, after Western States ('74), Old Dominion ('79), Wasatch ('80), Leadville ('83), Angeles Crest ('86), Vermont ('89), Mohican ('90) and Arkansas Traveller ('91, same year as Superior). The Superior 50 was added shortly after the 100, and the Moose Mountain Marathon was added in the early 2000s. A companion Superior Spring Trail Race was added in 2003. The race adopted a lottery registration system starting with the 2016 race after conventional registration filled in hours and repeatedly crashed the registration server.

Getting in

Getting in Entry, lottery and what the race asks of you before race day.

Lottery
Yes
Lottery opens
Jan. 1, 2026 superiorfalltrailrace.com
Lottery draw
not checked yet
Field cap
295
Registration
UltraSignup superiorfalltrailrace.com
Qualifying
Must have finished at least one 50-mile-or-longer trail race at any time in the past (verifiable online results required), or any previous year's Superior 50KM, Moose Mountain Marathon, Superior 50 Mile or Superior 100 Mile. Completing 50+ miles in a timed/loop trail event of 12 hours or less also qualifies. Virtual races do not count. superiorfalltrailrace.com
Minimum age
not checked yet
Transfers
No superiorfalltrailrace.com
Deferrals
No superiorfalltrailrace.com
Crew, pacers and drop bags

The rules that shape your day Anything marked "not checked yet" is a gap in what we hold, never a no from the race.

Crew allowed
Yes superiorfalltrailrace.com
Vehicles per runner
not checked yet
Pacers
Yes, from mile 41.00 superiorfalltrailrace.com
Muling
Not allowed superiorfalltrailrace.com
Drop bags
Yes superiorfalltrailrace.com
Cupless
Yes superiorfalltrailrace.com
Course marking
Fully Marked superiorfalltrailrace.com
Night running
Yes superiorfalltrailrace.com
Dogs
Not allowed superiorfalltrailrace.com
Headphones
Allowed superiorfalltrailrace.com
Crew rules
Crew may only give aid at crew-accessible aid stations, never elsewhere on course. All aid stations are crew-accessible except Split Rock, Tettegouche and Sonju Lake Road (no crew/pacer/spectator access at those three for the 100 Mile). No RVs, campers or trailers larger (length & width) than a full-size pickup at any aid station. Park only on one side of the road as shown at each station; never stop or unload in front of an aid station. superiorfalltrailrace.com
Pacer rules
Not required; many finish without one. One pacer at a time starting at County Road 6 (mile 41). Up to TWO pacers are allowed for the final section, Oberg to Lutsen (mile 93.9 to finish). All pacers must wear an issued pacer bib. Pacers may not mule (carry food, water, gear) for their runner. Runners 65 and older may have a pacer at any time after the start. superiorfalltrailrace.com
Drop bag rules
One drop bag per aid station that accepts them (not all do); max 15in L x 10in W x 7.5in H. Drop bags accepted ONLY at Thursday check-in (5-8 PM, Lake County Fairgrounds 4-H Building, Two Harbors) -- NOT accepted race morning. No liquids or valuables. Bags are unprotected from weather. Delivered to the finish after aid stations close (likely not available until after 8:30 PM Saturday); unclaimed bags remain outside unattended until ~9:00 AM Sunday, then are donated to charity. Olympic-Valley-style 'warmups to finish' bags may also be sent back from the shuttle at the start. superiorfalltrailrace.com
Cutoff philosophy
Runners must reach the finish no later than 38 hours after the start (Saturday 10:00 PM / 10:59:59 PM per the description text). Intermediate cutoffs are strictly enforced, though the race reserves the right to pull or allow a runner to continue at its discretion. 'These cutoffs are meant to give runners the benefit of the doubt that they can speed up after a tough section but we find that those that are pushing any of these cutoffs within as much of a half hour will struggle to finish ... the cutoffs at Superior 100 are in some cases much more generous compared to other comparably difficult races.' superiorfalltrailrace.com
Aid stations

Every stop, and what you get there ● yes   · no   ? nobody has checked

Mile Station Cutoff Crew Bag Pacer Med To next
0.00 Gooseberry Falls S.P.
None · spotty cell service
? · ? 8.50
8.50 Split Rock 11:00am · · · ? 10.30
18.80 Beaver Bay 2:20pm · ? 4.20
23.00 Silver Bay 4:00pm · ? 9.40
32.40 Tettegouche 7:40pm · · · ? 8.60
41.00 County Road 6 10:40pm ? 8.00
49.00 Finland 2:10am ? 7.70
56.70 Sonju Lake Road ? · ? ? 4.20
60.90 Crosby-Manitou 9:10am ? 9.60
70.50 Sugarloaf 12:10pm ? 5.50
76.00 Cramer Road 1:45pm ? 7.00
83.00 Temperance 4:00pm ? 5.30
88.30 Sawbill 5:40pm ? 5.60
93.90 Oberg 7:10pm ? 7.10
101.00 Caribou Highlands (Finish)
None · cell service
10:00pm ? ?
Driving your crew

Getting your people there 12 stops with directions the race published.

Gooseberry Falls S.P. mile 0.00

SPLIT ROCK IS THE FIRST AID STATION BUT THERE IS NO CREW OR SPECTATOR ACCESS SO YOU MUST GO DIRECTLY TO THE BEAVER BAY AID STATION OR BEYOND. Take Gooseberry Falls park road back to Highway 61 and go right. Drive 12 miles to Highway 4 / Lax Lake Road in Beaver Bay. Turn left on Hwy 4 and go .7 miles to aid station on right side of the road. Park on the right side of the road only (facing away from Lake Superior / Highway 61).

Parking. Park in the Gooseberry Falls State Park Visitors Center parking lots. Long term parking is not allowed / you may not leave a vehicle at Gooseberry Falls State Park.

superiorfalltrailrace.com
Beaver Bay mile 18.80 cutoff 2:20pm

Return to Hwy 61 in Beaver Bay. Turn left on 61 & drive 3 miles to the stoplight (Lake Cty Hwy 5 / Penn Blvd) & go left. Drive through Silver Bay 2.1 miles. Aid station is on the left. Parking will be just beyond the aid station on the right. If the trailhead parking lot is full, park just past the parking lot pointed away from Highway 61 & Lake Superior.

Parking. As you near the aid station you will see a line of cars, park behind the last car. If it looks like spaces are available ahead you may also drive up and parallel park. Walk single file to the aid station, keep children in hand and pets on leash. Do not park in front of driveways.

superiorfalltrailrace.com
Silver Bay mile 23.00 cutoff 4:00pm

TETTEGOUCHE IS TECHNICALLY THE NEXT AID STATION ON THE COURSE BUT THERE IS NO CREW ACCESS ALLOWED. Take Penn Blvd back to Hwy 61, turn left and go 11 miles to Co Rd 6. Turn left on Co Rd 6 and drive 2.0 miles to parking lot in the gravel pit on the right hand side of the road. Aid station is .1 miles up the road from the gravel pit on the right. No parking is allowed on the road. Walk single-file to the AS, dogs and children in-hand.

Parking. Park in the trail head parking lot just to the West of the Aid Station. Once that parking lot is full, park on the shoulder on the North Side of Penn Blvd only, just to the West of the trailhead parking lot, facing West / away from Lake Superior / Hwy 61.

superiorfalltrailrace.com
County Road 6 mile 41.00 cutoff 10:40pm

Turn right out of gravel pit on to Co Rd 6 and drive 4.9 miles to MN 1 at Finland. Turn right on MN 1 and go .1 mile to Co Rd 7. Turn right on Co Rd 7 and go 1.1 miles to the Finland Rec Center. No parking on the road - park only in Rec Center Parking Lot or at the trailhead on the other side of the ball fields once the Finland Rec Center Parking Lot is full.

Parking. Park in the County Road 6 Gravel Pit only - there are no other options for parking at this aid station. Walk single-file to the aid station as far off the road as possible. Keep children in hand and pets on leash, County Road 6 is a busy / high speed road! All cars must be out of the parking lot by 11:00PM.

superiorfalltrailrace.com
Finland mile 49.00 cutoff 2:10am

SONJU LAKE ROAD IS TECHNICALLY THE NEXT AID STATION ON THE COURSE BUT THERE IS NO CREW ACCESS ALLOWED - DO NOT VISIT THE SONJU LAKE RD AID STATION. Leave Finland aid station by turning right on Co Rd 7. Drive Approx 6.2 miles to Bensen Lake Rd or just before, parking behind the line of cars on Cramer Road - park only on one side of the road. Walk on Cramer Road to Benson Lake Road and then 1/2 mile up the road to the aid station.

Parking. Park in the parking lots at the Finland Rec Center - once full, park at the Superior Hiking Trail trailhead parking lot labeled as 'overflow parking'. Do not park on road. Aid station is outside, there is no indoor access / access to the building.

superiorfalltrailrace.com
Crosby-Manitou mile 60.90 cutoff 9:10am

Return to Lake Co Rd 7. Turn right on Lake Co Rd 7 and drive 4.0 miles to Cook County Co Rd 8. Turn right on Cook Co Rd 8 (both Co Rd 7 and Co Rd 8 are called Cramer Road) and drive 5.2 miles to Sugarloaf Rd. Turn right on Sugarloaf Rd and drive 2.5 miles to aid station on right. Park only on one side of the road. Narrow road, use extreme caution. Do not sit or stand in the road!

Parking. Continue on Cramer Road until you see line of cars, park behind last car. Walk on Cramer RD to Bensen Lake Road / Crosby-Manitou park entrance, walk road approximately 1/2 mile to aid station. Walk single-file on Cramer Road as far off roadway as possible - people drive very fast on Cramer Road.

superiorfalltrailrace.com
Sugarloaf mile 70.50 cutoff 12:10pm

Continue straight on Sugarloaf Rd 1.2 miles to Hwy 61. Turn left on Hwy 61 and go 5.5 miles to Cramer Rd / Cook Co 1. Turn left on Cramer Rd and drive 3.6 miles to aid station on the right. Park behind line of cars. Do not park beyond aid station. *There are other routes that can be taken from Sugarloaf Rd to Cramer Rd, but you should not take any other route than the route outlined here.

Parking. Continue driving on Sugarloaf road until you see line of cars on West side of road / pointed towards Highway 61 / Lake Superior. Park behind last car. Walk to aid station by continuing on Sugarloaf Road towards Highway 61 / Lake Superior.

superiorfalltrailrace.com
Cramer Road mile 76.00 cutoff 1:45pm

100 MILE CREWS, PACERS & SPECTATORS ONLY - NO 50 OR 26.2MI TRAFFIC ALLOWED AT TEMPERANCE. Go back 3.6 miles on Cramer Road to Hwy 61. Turn left on Hwy 61 and go 1.2 miles to Temperance River Rd. Turn left on Temperance River Rd and go .9 mile to aid station - a volunteer flagger will direct you to do a u-turn, drive down and park on West side of road only, pointed towards Highway 61 / Lake Superior.

Parking. Continue on Cramer Road until you see line of cars and park, facing away from Highway 61 / Lake Superior, on North Side of the road only. Do not park past / West of the aid station / Cramer Rd trailhead. This is also the Moose Mountain Marathon start (8:00AM Saturday; marathon-start area is a separate no-parking zone).

superiorfalltrailrace.com
Temperance mile 83.00 cutoff 4:00pm

Go back approximately .9 miles to Hwy 61. Turn left on Hwy 61 (note heavy traffic and poor visibility on this section of Highway 61). Go 2.7 miles to Sawbill Trail / Cook Co 2. Turn left on Sawbill trail and go 2.5 miles. Park behind line of cars and walk into aid station. Park on one (North / West) side of the road only facing away from Highway 61 / Lake Superior.

Parking. Continue on Temperance River Road until you see volunteer flagger, turn around so you are pointed towards Highway 61 / Lake Superior and park (on the West side of the road only). 100 mile crews, pacers and spectators only are allowed at the Temperance River Aid Station. 50 Mile and Marathon Crews and Spectators are not permitted / may only go to the respective race starts, Sawbill, Oberg and the finish at Caribou Highlands.

superiorfalltrailrace.com
Sawbill mile 88.30 cutoff 5:40pm

Go back approximately 2.5 miles to Hwy 61. Turn left on Hwy 61 and go 4.7 miles to Onion River Rd. Turn left on Onion River Rd and go 2.0 miles or until you see volunteer flagger - flagger will direct you to turn around and park on the side of Onion River Road facing Highway 61 / Lake Superior. Parking in the trailhead parking lot is for non-race-related day users only.

Parking. Park on the North / West side of the road only / facing away from Highway 61 / Lake Superior. Parking in the Sawbill-Britton Trailhead Parking lot is for non-race-related day users only per the USFS (US Forest Service); race-related parking there is prohibited unless you have a physical disability and need to park closer.

superiorfalltrailrace.com
Oberg mile 93.90 cutoff 7:10pm

Go back 2.0 miles to Hwy 61. Turn left and go 2.6 miles to Ski Hill Rd. Turn left and go 2.0 miles, parking area is on the right-hand side of Ski Hill Road, across from the Caribou Highlands entrance. Walk across Ski Hill Road to Caribou Highlands - the finish line is around back (look for the party tent).

Parking. Drive down Onion River Road until you see a volunteer flagger, they will ask you to turn around and you will park on the West side of Onion River Road, pointed towards the lake / Highway 61. Parking in Oberg Mountain Trailhead parking lot is for non-race-related trail-head users only per the USFS.

superiorfalltrailrace.com
Caribou Highlands (Finish) mile 101.00 cutoff 10:00pm

Parking. Continue on Ski Hill Road until you come to the entrance for Caribou Highlands - if you are staying at / have a room at Caribou Highlands lodge you may enter and park in your designated spot - if you do not have a room at Caribou Highlands take the first right directly after the Caribou Highlands entrance on Ski Hill Road into the large gravel parking lot. Walk across Ski Hill Road onto Caribou Highlands property, walk to the back of the lodge - the finish line is around back (look for the party tent).

Same race, other lines

Other distances and other years

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