RT
Riley Trails Marathon
Race Date
Aug 15, 2026
Location
Holland, MI
Course Info
Terrain
trail
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
10K trail run
Race Day Weather
5-year historical avgStart (Low)
63°
Afternoon (High)
78°
Warm — hydration strategy is key, start conservatively
0.3"
Precipitation
11 mph
Wind
76%
Humidity
Race Photos
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