AH
Aspirus Health Half Marathon & Tunnel 10K
Race Date
Sep 19, 2026
Location
Duluth, MN
Course Info
Terrain
road
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
10K run
Race Day Weather
5-year historical avgStart (Low)
58°
Afternoon (High)
73°
Warm — hydration strategy is key, start conservatively
0.2"
Precipitation
12 mph
Wind
77%
Humidity
Race Photos
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