race.vacations
Grandma's Marathon
RoadRoadNet DownhillLake Superior

Grandma's Marathon

Duluth, Minnesota, MN

A bucket-list BQ course with stunning Lake Superior scenery and a fast, net-downhill profile — just respect Lemon Drop Hill at mile 22.

When
June 20, 2026
Distances
Marathon · Garry Bjorklund Half Marathon · William A. Irvin 5K · Half Marathon
Surface
Road
Course
Point-to-point
Elevation gain
437 ft
Altitude
610 ft–740 ft
Weather
Mild
Nearest airport
DLH
Suggested trip
3 nights

Score breakdown

8.2/10

Strong. A strong destination race with real appeal.

Scenery / setting9.0· 20%
Course character8.5· 15%
Weather appeal7.5· 15%
Destination appeal8.0· 15%
Logistics practicality7.5· 15%
Difficulty clarity8.5· 10%
Data confidence8.0· 5%
Editorial judgment8.5· 5%

Also worth knowing (not weighted)

Non-runner appeal7.5
Remoteness4.0

Editorial score (v0.1) — full method on How we score. Never affected by sponsorships.

Weather

MonthAvg high / lowBand
June50–71°FMild
~3.5 in typical precipLake Superior moderates temperatures; mornings are often cool and can be foggy. Lake breezes common along the course.

Historical averages for planning — not a forecast. Always check conditions before race week.

Route & course

Marathon

Point-to-point · Road · starts 7:45 AM
Elev gain
437 ft
Elev loss
563 ft
High point
740 ft
Low point
610 ft
  • Start and finish are in different locations
  • Plan shuttle, drop-off, or two-car logistics
  • Conditions can differ from start to finish
Start · 740 ftSpectator pointSpectator pointSpectator pointSpectator pointSpectator pointSpectator pointFinish · 610 ft

Wheelchair/Adaptive division starts 7:35 a.m.; Men's Elite/Sub-Elite 7:40 a.m.; Women's Elite/Sub-Elite and Citizens 7:45 a.m. Net downhill ~130 ft; ~75% classified flat. Lemon Drop Hill at mile 22 is the key late-race challenge. Time limit 7 hours (~16:00/mile pace). BQ qualifier and AbbottWMM Age Group Qualifier.

Course map

Garry Bjorklund Half Marathon

Point-to-point · Road · starts 6:00 AM
Elev gain
—
Elev loss
—
High point
—
Low point
—
  • Start and finish are in different locations
  • Plan shuttle, drop-off, or two-car logistics
  • Conditions can differ from start to finish
StartFinish · 610 ft

Starts at the 13.1-mile marker of the full marathon course and follows Scenic Highway 61 into Canal Park. First run in 1991; typically slightly larger field than the marathon. 2026 edition is sold out.

Course map

William A. Irvin 5K

Unknown · Road
Elev gain
—
Elev loss
—
High point
—
Low point
—

Friday June 19, 2026 race; capacity 1,500. Named after the William A. Irvin ore boat near the DECC. Kickoff event for race weekend; open to all ages and abilities. 2026 sold out.

Half Marathon

Point-to-point · Road
Elev gain
—
Elev loss
5 ft
High point
672 ft
Low point
610 ft
  • Start and finish are in different locations
  • Plan shuttle, drop-off, or two-car logistics
  • Conditions can differ from start to finish
Start · 615 ftFinish · 610 ftHigh point · 672 ftLow point · 610 ft

Minimal net elevation change with gentle hills.

Travel

Base town
Duluth
Nearest airport
DLH · 15 min
Rental car
Recommended
Rideshare
Good
Lodging
Good
Facilities
Good
Trip length
3 nights
Travel complexity
4/10

Point-to-point course

You finish in a different place than you start, so plan for transport back to your car or lodging.

Airport → start: 40 minAirport → finish: 15 min

Point-to-point course requires bus transport to the start in Two Harbors; buses are race-organized so no car logistics at the start. Duluth is a manageable regional destination with a solid airport, though most travelers from major hubs connect through Minneapolis (MSP).

Stay in Canal Park to walk to/from the finish and enjoy post-race atmosphere. Race buses handle the start-area transfer. Book lodging early — Canal Park hotels fill fast after registration opens in October.

Best for / avoid if

Best for

  • Boston qualifiers
  • first-time marathoners
  • runners who love lake scenery
  • destination race travelers
  • half-marathon runners (Garry Bjorklund)
  • runners seeking scenic races
  • fans of community-driven events

Avoid if

  • you need a deferral option
  • you hate point-to-point logistics
  • warm-weather racing is your preference
  • you want a local/small-field feel
  • you dislike point-to-point courses
  • prefer urban racing environments

First-timer mistakes

Going out too fast on the early net-downhill miles — quad damage accumulates and Lemon Drop Hill at mile 22 will punish over-eager first halves. Also: the half marathon and 5K sell out within 90 minutes of registration opening on October 1.

Runner reports

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Race history

Race-trip notes

Duluth is the full destination — Canal Park has hotels, restaurants, and the Aerial Lift Bridge steps from the finish. Build in Friday for the 5K and packet pickup; race buses return from Two Harbors, so no car shuffle needed at the start.

About this race

Starting just south of Two Harbors on Scenic Highway 61, the course hugs Lake Superior's shoreline before threading through downtown Duluth and finishing at the iconic Aerial Lift Bridge in Canal Park. The 2026 edition marks the 50th running; with 7,582 finishers in 2025 it is the 10th largest marathon in the U.S., and more than 14% of finishers qualify for Boston on average each year.

Last verified June 30, 2026. Race details can change — always confirm with the official race website.