When
Oct 25, 2026
Starts at 7:33am EDT
Weather
Forecast
☁️ Cloudy · 8°C–22°C
· 0% · Wind 10 km/h
Registration
Open Now
Opened September 17, 2026, Until Full
Website
Official website →
Event Details
The 4 Bridges Marathon starts at Coolidge Park near the Big Blue Rhino (and the Chattanooga Theatre) on Tremont Avenue. The new course crosses the venerable 4 bridges downtown Chattanooga. The course is road, concrete, and asphalt. Aid stations and bathroom facilities are available almost every mile.
Event type
Half-Marathon
Distance
21.1 km
Surface
Road
Registration opens
September 17, 2026, Until Full
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