Oct 24, 2026 · 9:00 AM · Arvada, CO
Apex Foundation Trick or Trot 5K & Halloween Hunt Powered by REP Fitness
1M5KWalker-friendly · per organizer
- Price
- $10-$35
- Field size
- 350 · based on the organizer's entry cap
5Ks in October — Page 34
Every upcoming 5K race we know about in October. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 1981–2040 of 2833 races. Use search and filters from page 1.
Oct 24, 2026 · 3:00 PM · Red Bank, NJ
Mayor's Challenge 5K + 1 Mile Costume Fun Run
1M5K
- Price
- $22.20-$32.80
Oct 24, 2026 · 8:15 AM · Whitewright, TX
Run Like A Fool! 5K/10K
5K10KWalker-friendly · per organizer
- Price
- $48.70-$59.30
- Field size
- 110 · based on the organizer's entry cap
Oct 24, 2026 · 8:45 AM · Baton Rouge, LA
Footprints Forever 5k and 1 Mile Fun Run
1M5K
- Price
- $32.80-$43.40
Oct 24, 2026 · 8:00 AM · St. Louis, MO
Spooky Sprint- St. Louis
1M5K10KHalf Marathon
- Price
- $20.83-$69.70
Oct 24, 2026 · 8:00 AM · Daphne, AL
Prodisee Pantry Turkey Trot 2026
1M5KCertified course · per organizer
- Price
- $16.90-$27.50
Oct 24, 2026 · 8:00 AM · Lake Bluff, IL
Lake Bluff PTO Pumpkin Chase
1M5KCertified course · per organizer
- Price
- $22.20-$38.10
Oct 24, 2026 · 9:30 AM · McAlester, OK
CASA Superhero 5K & 1 Mile Fun Run McAlester
1M5K
- Price
- $16.90-$27.50
Oct 24, 2026 · 8:00 AM · Slidell, LA
Slidell Food & Fun Fest Races
1M5K
- Price
- $24.32-$34.92
- Field size
- 500 · based on the organizer's entry cap
Oct 24, 2026 · 6:00 PM · Norman, OK
Run for Your Life: 5K Run & 1 Mile Fun Run & Trick or Treat Trot
1M5K
- Price
- Free-$38.10
Oct 24, 2026 · 8:30 AM · Brecksville, OH
The Ken Ganley Companies and The Brecksville Kiwanis 13th Annual Trick-or-Trot
1M5K
- Price
- $16.90-$32.80
Oct 24, 2026 · 9:00 AM · Elizabethtown, NC
Cape Fear Haunted Wine Run 5k
5K
- Price
- $18.49-$33.49
- Field size
- 10 · based on the organizer's entry cap
Oct 24, 2026 · 6:00 PM · Tyler, TX
CHRISTUS Health Halloween Hustle 5K & Kids Dash
5K
- Price
- $11.60-$38.10
Oct 24, 2026 · 6:00 PM · Sedro Woolley, WA
Scarin' Up Some Fun 5k Glow Run/Walk
5K
- Price
- $16.90
- Field size
- 175 · based on the organizer's entry cap
Oct 24, 2026 · 7:30 AM · Miramar, FL
Hair Peace and Hope 5K Run/Walk
5KCertified course · per organizer
- Price
- $24.50-$40
Oct 24, 2026 · 8:00 AM · Coshocton, OH
Friends of the Parks Half Marathon, 10k, & 5k
5K10KHalf Marathon
- Price
- $32.80-$54
Oct 24, 2026 · 9:00 AM · Harrison Township, MI
HALLOWEEN HUSTLE 5K | 8K | FUN RUN
1K5K8K
- Price
- $28-$43.90
Oct 24, 2026 · 8:00 AM · West Lafayette, IN
Purdue Boilermaker Half-Marathon & 5K
5KHalf Marathon
- Price
- $20.08-$85.80
Oct 24, 2026 · 10:00 AM · Big Sur, CA
Big Sur River Run
5K10KCertified course · per organizer
- Price
- $22.20-$64.60
Oct 24, 2026 · 8:00 AM · Aiken, SC
Aiken Trailblazer Halloween Marathon, Half Marathon - 10K - 5K - Kids Fun Run at Stable View
1K5K10KHalf MarathonMarathonrolling hills
- Price
- Free-$85.80
Oct 24, 2026 · 8:00 AM · Thomasville, GA
Quail Trail 5K
5KhillyCertified course · per organizer
- Price
- $27.50