Door County Half Marathon & Nicolet Bay 5K
Race Date
May 2, 2026
Location
Peninsula State Park, WI
Course Info
USATF CertifiedCourse Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Net Drop/km
0 m (Flat)
Separation
2.3%
Also Offers
USATF Certified Course
WI17029DM · Expires 2027 · Door County Half Marathon 2018
Relatively flat with minimal net elevation change. Loop course — start and finish are close together.
Historical Performance
Median Finish
2:08:12
9:47/mi
Winning Time
1:15:14
5:45/mi
Finishers (2025)
1,443
States Represented
27 / 50
Gender Split
Finish Time Distribution
FASTER 25%
1:53:43
MEDIAN
2:08:12
SLOWER 25%
2:26:48
Race Day Weather
5-year historical avgStart (Low)
41°
Afternoon (High)
51°
Ideal racing weather — cool and comfortable
0.1"
Precipitation
16 mph
Wind
80%
Humidity
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