Sep 12, 2026 · 8:30 AM · Princeton, IL
Underground Railroad 5k
5KCertified course · per organizer
- Price
- Free-$27.50
5Ks in September — Page 18
Every upcoming 5K race we know about in September. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 1021–1080 of 2827 races. Use search and filters from page 1.
Sep 12, 2026 · 7:30 AM · Saint Petersburg, FL
One Step Closer to the Cure Castaway 5K & S.S. Minnow Mile
1M5K
- Price
- $11.60-$43.40
5K10KHalf MarathonMarathon
- Price
- $44.37-$130.17
- Field size
- 2,157 · based on the organizer's entry cap
Sep 12, 2026 · 8:00 AM · Lebanon, PA
Gretna Gritty Fall 2026 - 5k Mud Run Fundraiser
1M5Khilly
- Price
- Price on registration site
Sep 12, 2026 · 7:00 AM · San Antonio, TX
World Heritage Festival Tour de las Misiones
5K10K
- Price
- $33.25-$43.50
Sep 12, 2026 · 8:30 AM · Chattanooga, TN
Trash Panda, An Awesomesauce Event presented by Run Chattanooga
5K10KHalf MarathonMarathonUltra
- Price
- $54-$107
Sep 12, 2026 · 9:00 AM · Seven Valleys, PA
Sasquatch Preservation Trail Run 5 & 10 K
5K10K
- Price
- Free-$38.60
Sep 12, 2026 · 8:30 AM · Harrisonburg, LA
Run for the Reins - 5K Run/Walk and Pancake Breakfast
5K
- Price
- $27.50
Sep 12, 2026 · 8:30 AM · Lakeland, FL
Leading Edge Take Heart 10K/5K
5K10K15K
- Price
- $13.72-$75.20
- Field size
- 500 · based on the organizer's entry cap
Sep 12, 2026 · 8:30 AM · Tallahassee, FL
GWTC 5K for Sickle Cell Anemia & Tim Simpkins 1 Mile
1M5K
- Price
- $17-$22
Sep 12, 2026 · 9:00 AM · Shelburne, VT
Saucony Charlotte Covered Bridge Half Marathon & 5k/10k
5K10KHalf Marathonrolling hills
- Price
- $38.10-$75.20
- Field size
- 500 · based on the organizer's entry cap
Sep 12, 2026 · 12:01 AM · Dayton, OH
26th Annual African American Wellness Walk: Moving Hearts & Soles
5K
- Price
- Free
Sep 12, 2026 · 7:00 AM · Onalaska, WI
Mini Donut Half Marathon and 5K Honor Walk/Run
5KHalf Marathon
- Price
- $67.58-$94.08
- Field size
- 600 · based on the organizer's entry cap
Sep 12, 2026 · 9:00 AM · Waldorf, MD
St. Charles Running Festival
5K10KCertified course · per organizer
- Price
- $60.23-$71.18
Sep 12, 2026 · 8:00 AM · Grandview, MO
Grandview Education Foundation Heroes for Education 5K
5K
- Price
- $18.95-$33.95
Sep 12, 2026 · 7:00 AM · Spicewood, TX
Mellow Trail Race
1M5K10KHalf MarathonMarathon
- Price
- $17.22-$121.10
Sep 12, 2026 · 8:00 AM · Marysville, KS
Pony Express Half Marathon & 5K
5KHalf Marathon
- Price
- $43.40-$80.50
- Field size
- 350 · based on the organizer's entry cap
Sep 12, 2026 · 7:30 PM · Holland, MI
Be the Light - Glow in the Dark 5K for Mental Health Awareness
5K
- Price
- $35
Sep 12, 2026 · 9:00 AM · Itasca, IL
Itasca Oktoberfast 5K
5K
- Price
- $38.10
- Field size
- 750 · based on the organizer's entry cap
Sep 12, 2026 · 9:00 AM · Francis Creek, WI
2026 Trek the Creek Scott Bohman Memorial 5K
5KCertified course · per organizer
- Price
- $27.50
5K
- Price
- Free-$49.80
- Field size
- 5,500 · based on the organizer's entry cap
Sep 12, 2026 · 5:00 PM · Mount Vernon, OH
Knox County Suicide Prevention Coalition 5K/10K
5K10K
- Price
- $39.95