10Ks in September — Page 5
Every upcoming 10K race we know about in September. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 241–300 of 699 races. Use search and filters from page 1.
Sep 12, 2026 · 8:00 AM · Bossier City, LA
Talk Pirate to Me 5K/10K/Half - Shreveport
- Price
- $44.10-$65.20
Sep 12, 2026 · 8:00 AM · St. George, UT
Talk Pirate to Me 5K/10K/Half - St. George
- Price
- $44.10-$65.20
Sep 12, 2026 · 7:30 AM · Somerset, KY
The Lake Cumberland Half & 10K
- Price
- $60.30-$81.50
- Field size
- 183 · based on the organizer's entry cap
Sep 12, 2026 · 8:00 AM · Oconomowoc, WI
DoLittle Marathon
- Price
- $41.75-$76.10
Sep 12, 2026 · 7:35 AM · Roswell, GA
Team Maggie's Dream 12th Annual 5k10k Live and Virtual
- Price
- $57.18
Sep 12, 2026 · 9:00 AM · Brielle, NJ
Brielle Day Hill & Dale 10K Challenge
- Price
- $43.40
- Price
- $44.37-$130.17
- Field size
- 2,157 · based on the organizer's entry cap
Sep 12, 2026 · 7:00 AM · San Antonio, TX
World Heritage Festival Tour de las Misiones
- Price
- $33.25-$43.50
Sep 12, 2026 · 8:30 AM · Chattanooga, TN
Trash Panda, An Awesomesauce Event presented by Run Chattanooga
- Price
- $54-$107
Sep 12, 2026 · 9:00 AM · Seven Valleys, PA
Sasquatch Preservation Trail Run 5 & 10 K
- Price
- Free-$38.60
Sep 12, 2026 · 8:30 AM · Lakeland, FL
Leading Edge Take Heart 10K/5K
- Price
- $13.72-$75.20
- Field size
- 500 · based on the organizer's entry cap
Sep 12, 2026 · 9:00 AM · Shelburne, VT
Saucony Charlotte Covered Bridge Half Marathon & 5k/10k
- Price
- $38.10-$75.20
- Field size
- 500 · based on the organizer's entry cap
Sep 12, 2026 · 9:00 AM · Waldorf, MD
St. Charles Running Festival
- Price
- $60.23-$71.18
Sep 12, 2026 · 7:00 AM · Spicewood, TX
Mellow Trail Race
- Price
- $17.22-$121.10
Sep 12, 2026 · 5:00 PM · Mount Vernon, OH
Knox County Suicide Prevention Coalition 5K/10K
- Price
- $39.95
Sep 12, 2026 · 9:11 AM · Nine Mile Falls, WA
March for the Fallen 2026
- Price
- $32.80
Sep 13, 2026 · 9:15 AM · Santa Venetia, CA
The Honey Badger Half (& 10K/5K)
- Price
- $54-$107
Sep 13, 2026 · 7:00 AM · Albuquerque, NM
NM CHIPS AND SALSA HALF MARATHON + 10K, 5K RUN OR WALK AND KIDS K
- Price
- $17.65-$86.55
Sep 13, 2026 · 9:00 AM · Oakdale, CT
Montville Race Day 5K , 10K , and Color Run
- Price
- Free-$48.70
Sep 13, 2026 · 8:00 AM · Bozeman, MT
Bozeman Half Marathon & 10K
- Price
- $75.56-$133.75
- Field size
- 1,540 · based on the organizer's entry cap
Sep 13, 2026 · 10:00 AM · Henrietta, NY
12th Annual ROCovery Run/Walk and X-Challenge! Presented by Wegmans, A Better High, Rochester Regional Health & Owen's Point
- Price
- $38.10-$48.70
Sep 13, 2026 · 8:00 AM · Harrisburg, PA
YMCA Harrisburg Half & 10K Presented by UPMC
- Price
- $69.90-$113.36
Sep 13, 2026 · 7:00 AM · Kemah, TX
Toughest 10k Kemah
- Price
- $69.90
- Field size
- 1,350 · based on the organizer's entry cap
Sep 13, 2026 · 7:00 AM · El Dorado Hills, CA
Gold Country Run 10K, 5K and Kids K Presented by Marshall
- Price
- $11.60-$54
Sep 13, 2026 · 6:00 AM · Cocoa, FL
COCOA INTERNATIONAL HALF MARATHON - 5k - 10k - 21k
- Price
- $32.80-$85.80
Sep 13, 2026 · 8:00 AM · Washington, DC
RunThrough Anacostia Park (Washington DC) 10k & 5k
- Price
- $44.46-$58.24
Sep 13, 2026 · 10:00 AM · Gary, IN
Leon's Heroes Obstacle Course Race - Indiana Dunes National Park
- Price
- Price on registration site
Sep 13, 2026 · 8:00 AM · Salem, OR
Cherry City Half Marathon, 10K, 5K & Kids Race
- Price
- $27.50-$122.90
Sep 13, 2026 · 8:00 AM · Tulsa, OK
Golden Harvest Half Marathon & 5k/10k - Tulsa
- Price
- Free-$73.94
Sep 13, 2026 · 8:00 AM · Springdale, AR
Golden Harvest Half Marathon & 5k/10k - Fayetteville
- Price
- Free-$73.94
Sep 13, 2026 · 8:00 AM · Columbus, OH
Golden Harvest Half Marathon & 5k/10k - Columbus
- Price
- Free-$73.94
Sep 13, 2026 · 8:00 AM · Long Beach, CA
Seasonal Confusion 5K. 10K. Half Marathon & 5K Hybrid Challenge
- Price
- $50.81-$74.13
Sep 13, 2026 · 8:30 AM · Bridgewater, NJ
The NJ Fall Endurance Classic Half Marathon, 10k, 5k
- Price
- $43.40-$80.50
Sep 13, 2026 · 8:00 AM · Annapolis, MD
The Peake Run- Our Big Ducking 60th Anniversary Run at the Maryland Seafood Festival
- Price
- $38.10-$64.60
Sep 13, 2026 · 8:00 AM · Rogers, AR
Talk Pirate to Me 5K/10K/Half - Rogers
- Price
- $44.10-$65.20