2026 Heartland Series - Day 5 (IA)
Race Date
Jul 15, 2026
Location
Clinton, IA
The Experience
World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this country, TOGETHER!Event details and schedulePlease check our website for details.
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Race Day Weather
5-year historical avgStart (Low)
65°
Afternoon (High)
81°
Hot conditions — adjust pace expectations, prioritize hydration
0.2"
Precipitation
10 mph
Wind
77%
Humidity
About the Organizer
Mainly Marathons
Explore More Journeys
Can't make it to Clinton? Discover other experiences that match your running style.
Search All Races
