348 runs, swims, rides and races in Connecticut

From city marathons to local trail runs—find running events in cities and communities throughout Connecticut.

• Ansonia (1)
• Berlin (2)
• Bethel (2)
• Bloomfield (1)
• Branford (2)
• Bridgeport (4)
• Bristol (3)
• Brookfield (4)
• Canton (1)
• Capitol Planning Region (7)
• Cheshire (1)
• Colchester (3)
• Coventry (1)
• Cromwell (1)
• Danbury (4)
• Derby (4)
• East Granby (2)
• East Hampton (1)
• East Haven (1)
• East Lyme (3)
• East Windsor (1)
• Enfield (3)
• Essex (2)
• Fairfield (7)
• Farmington (2)
• Glastonbury (4)
• Granby (1)
• Greater Bridgeport Planning Region (1)
• Greenwich (2)
• Groton (3)
• Guilford (3)
• Hamden (8)
• Hartford (7)
• Hebron (2)
• Jewett City (1)
• Kensington (1)
• Litchfield (3)
• Lower Connecticut River Valley Planning Region (6)
• Madison (3)
• Manchester (1)
• Mansfield (4)
• Meriden (7)
• Middlebury (2)
• Middletown (2)
• Milford (10)
• Mystic (4)
• Naugatuck (1)
• Naugatuck Valley Planning Region (3)
• New Britain (2)
• New Canaan (1)
• New Hartford (2)
• New Haven (6)
• New London (5)
• Newington (2)
• Newtown (3)
• Northeastern Connecticut Planning Region (7)
• Northwest Hills Planning Region (69)
• Norwalk (4)
• Norwich (1)
• Old Lyme (3)
• Old Saybrook (2)
• Plainfield (2)
• Plainville (1)
• Portland (1)
• Putnam (2)
• Ridgefield (5)
• Rocky Hill (2)
• Salisbury (1)
• Sharon (1)
• Simsbury (4)
• Somers (2)
• Southbury (1)
• Southeastern Connecticut Planning Region (5)
• Southington (5)
• Stamford (5)
• Stonington (3)
• Storrs (1)
• Stratford (8)
• Suffield (2)
• Thompson (1)
• Tolland (1)
• Torrington (1)
• Trumbull (2)
• Vernon (2)
• Wallingford (2)
• Waterbury (3)
• Watertown (1)
• West Hartford (5)
• West Haven (2)
• Westbrook (1)
• Western Connecticut Planning Region (4)
• Weston (2)
• Westport (3)
• Wethersfield (3)
• Willimantic (1)
• Winchester (1)
• Windsor (2)
• Windsor Locks (1)
• Wolcott (4)
• Woodbridge (1)
• Woodbury (3)
• Woodstock (2)