Montebello Heritage 5K/10K Sun, Oct 11 · Montebello, CA Montebello Road Montebello Heritage Festival 5KMontebello Heritage Festival 10K
Autumn Harvest Marathon, Half-Marathon, 10K, 5K and 8-HR Endurance Run Sun, Oct 11 · Bastrop, TX Bastrop Road 5K RunAutumn 10KAutumn Harvest Half-Marathon +2
Space City 10 Miler and 5k Sun, Oct 11 · Houston, TX Houston Road Space City 5kSpace City 10 MilerWomen's 2 Person Relay - Space City 10 Miler +2
The Snohomish River Run Marathon, Half Marathon, 10K and 5K Sun, Oct 11 · Snohomish, WA Snohomish Road The Snohomish River Run 5kThe Snohomish River Run 10kThe Snohomish River Run Half Marathon +1
Blue Ribbon Run Sun, Oct 11 · Woodhaven, MI Woodhaven Road 5K Bike rideCompetitive 5K run/walkBike Ride and competitive 5K Run/Walk Combo +2
2026 Bethlehem Running Festival presented by Lehigh Valley Health Network Fri, Oct 16 · Bethlehem, PA Bethlehem Road Aardvark Sports Shop 3.8 Mile Trail RunLexus 5KLexus 10K +6
Cannonball Running Festival - Marathon, Half Marathon, 10K & 5K Fri, Oct 16 · Greensboro, NC Greensboro Virtual 5k Run/WalkDouble Barrel 10K + 5K Challenge10K +6
Ashland Harvest Run/Walk 10K/5K Sat, Oct 17 · Ashland, VA Ashland Road Ashland Harvest 5K Run/WalkAshland Harvest Run/Walk 10K
"LOOP THE LAKE" The Great New York State Marathon Weekend Sat, Oct 17 · Syracuse, NY Syracuse Road 5K Race10K RaceHalf Marathon +5
2026 Race for Campus Safety - Pullman, Washington Sat, Oct 17 · Pullman, WA Pullman Virtual 1K - Kids 12 and Under1K - Over 125K +2
Haunted 5K & 10K at Merritt Island, FL (42) Sat, Oct 17 · Merritt Island, FL Merritt Island Road 5K10K
Women's Running Festival featuring a Half Marathon, 10K, & 5K Sat, Oct 17 · Carmel, IN Carmel Virtual Women's Running Festival Virtual Half, 10K or 5KInspiring Women 5KWRF 10K +1
Havasu on the Rocks Trail Series - Round 1 Sat, Oct 17 · Lake Havasu City, AZ Lake Havasu City Trail Kids 1k Dirt DashLizard Peak Scramble 5k5k Fun Run/Hike +1
Haunted 5K, 10K, & 13.1M at Knoxville, TN (42) Sat, Oct 17 · Knoxville, TN Knoxville Road 5K10KHalf Marathon
Haunted 5K, 10K, & 13.1M at Beavercreek, OH (42) Sat, Oct 17 · Beavercreek, OH Beavercreek Road 5K10KHalf Marathon
Haunted 5K, 10K, 13.1M & 26.2M at Bradenton, FL (42) Sat, Oct 17 · Bradenton, FL Bradenton Road 5K10KHalf Marathon +1
Haunted 5K, 10K, 13.1M & 26.2M at Bettendorf, IA (42) Sat, Oct 17 · Bettendorf, IA Bettendorf Road 5K10KHalf Marathon +1
Haunted 5K, 10K & 13.1M at Everett, WA (42) Sat, Oct 17 · Everett, WA Everett Road 5K10KHalf Marathon
Back to the Future: 88 MPH Dash 5K, 10K & Half Sat, Oct 17 · Canoga Park, CA Canoga Park Virtual 88 MPH Sprint 5KTwin Pines 10KEnchantment Under the Run Half Marathon +1
2026 Miles 4 Matthew 5K/10K Sat, Oct 17 · Katy, TX Katy Virtual 1K In-Person Run/Walk5K In-Person Run/Walk5K Virtual Run/Walk +2
Haunted 5K, 10K, 13.1M & 26.2M at Highland, UT (42) Sat, Oct 17 · Highland, UT Highland Road 5K10KHalf Marathon +1
Haunted 5K, 10K, & 13.1M at Fort Smith, AR (42) Sat, Oct 17 · Fort Smith, AR Fort Smith Road 5K10KHalf Marathon
Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K Sat, Oct 17 · Chicago, IL Chicago Virtual Hot Cider Hustle 5K - UntimedKid's Division 5K Fun RunVirtual Run - 5K +8
Sadlers Creek Stumble (32 Hour - 26.2 - 13.1 - 10k) Sat, Oct 17 · Anderson, SC Anderson Trail Sadlers Creek 10kSadlers Creek Half MarathonSadlers Creek Marathon +1
Haunted 5K, 10K, 13.1M at Fort Pierce, FL (42) Sat, Oct 17 · Fort Pierce, FL Fort Pierce Road 5K10KHalf Marathon
Haunted 5K, 10K, 13.1M & 26.2M at Winston-Salem, NC (42) Sat, Oct 17 · Winston-Salem, NC Winston-Salem Road 5K10KHalf Marathon
2026 Hell Hole Gator Run 5K & 10K Sat, Oct 17 · Jamestown, SC Jamestown Road 5K Run and WalkStudent Price 5K10K +1
Haunted 5K, 10K, & 13.1M at Kerrville, TX (42) Sat, Oct 17 · Kerrville, TX Kerrville Road 5K10KHalf Marathon
Haunted 5K, 10K, & 13.1M at Charlotte, NC (42) Sat, Oct 17 · Charlotte, NC Charlotte Road 5K10KHalf Marathon
Haunted 5K, 10K, & 13.1M at Slidell, LA (42) Sat, Oct 17 · Slidell, LA Slidell Road 5K10KHalf Marathon
Haunted 5K, 10K, & 13.1M at Deer Park, TX (42) Sat, Oct 17 · Deer Park, TX Deer Park Road 5K10KHalf Marathon
Haunted 5K, 10K, & 13.1M at Corunna, MI (42) Sat, Oct 17 · Corunna, MI Corunna Road 5K10KHalf Marathon
Haunted 5K, 10K & 13.1M at Williamsburg, VA (42) Sat, Oct 17 · Williamsburg, VA Williamsburg Road 5K10KHalf Marathon
Inks Lake Trail Run/Ruck Sat, Oct 17 · Burnet, TX Burnet Trail Inks Lake Trail Run 1-Mile Youth Trail Run (12 & under)Inks Lake Trail Run 5kmInks Lake Trail Run 10km +4
