Half marathonRoad🇺🇸 Duluth, United States

Garry Bjorklund Half Marathon

Saturday, 19 June 2027In 8 months · Start 06:15

Grandma's weekend half. It follows the last half of the marathon route along Lake Superior's North Shore into Canal Park, and is one of the Midwest's fastest halves.

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Facts checked 10 Oct 2026 against grandmasmarathon.com, halfmarathons.net.

Elevation gain

40 m

Flat · ↓ 60 m

Start altitude

224 m

above sea level, from terrain data

Temp at start

14°C

Peaks around 19°C

Entry fee

≈ $110

Open entry

Finishers

—

typical year

Course

Point to point

Cut-off: check site

Getting thereFly into DLH (Duluth), about 18 km from the start

Course map

A detailed route is not available for this race yet. The marker shows the race location.

Elevation profile

Flat: about 40 m of climbing and 60 m of descent. A detailed profile isn’t available for this race yet.

Race-day weather

At start

14°C

Peak during race

19°C

Humidity

77%

Chance of rain

16%

Wind

11 km/h

Race day in past years

Historical averages for 19 June ±3 days, 2016–2025, from 06:15 for 5 hours (70 days sampled). Source: Open-Meteo / ERA5.

What time could you run here?Adjust your goal time for this course’s hills and typical race-day weather.Race time calculator →

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<a href="https://irun42.com/race/grandmas-half" title="Garry Bjorklund Half Marathon on iRun42"><img src="https://irun42.com/badge/grandmas-half.svg" width="300" height="120" alt="Garry Bjorklund Half Marathon: course, elevation and race-day weather on iRun42" /></a>