Sun, Oct 25, 2026 · 8:30 AM · WESTON, CT
Reservoir Run Half Marathon, 5K, Kids Fun Runs & Family Stroll
1K5KHalf Marathon
- Price
- $16.90-$75.20
5Ks in October — Page 49
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 2881–2940 of 3539 races. Use search and filters from page 1.
5K10KCertified course · per organizer
- Price
- $59-$79
- Field size
- 2,100 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 9:00 AM · Berkey, OH
Falling Leaves 8 miler and 5K
5KWalker-friendly · per organizer
- Price
- $38.10-$48.70
- Field size
- 252 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 8:30 AM · Dover, MA
Powisset Farm Trail Run - Fall
1.5M5K5.6M8.3M
- Price
- $22.20-$52.94
Sun, Oct 25, 2026 · 9:15 AM · Montgomery, NY
We Can Be Heroes 5K
5KWalker-friendly · per organizer
- Price
- Free-$33.63
Sun, Oct 25, 2026 · 8:00 AM · Coeur d'Alene, ID
Halloween Hustle
0.5M5K10KHalf Marathon
- Price
- Free-$117.60
- Field size
- 25 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 10:00 AM · Grand Rapids, MI
6th Annual Be the ONE Run/Walk
5K
- Price
- $43.75
- Field size
- 1,000 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 9:30 AM · Amherst, OH
Amherst Skeleton Run
5KWalker-friendly · per organizer
- Price
- Free-$32.80
Sun, Oct 25, 2026 · 7:30 AM · Lake Charles, LA
ICCS Fest and Panther Run
1M5K10K
- Price
- $32.80-$64.60
- Field size
- 600 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 9:00 AM · Boston, MA
Fall Fest: Run & Walk for the Esplanade
1.5M5K
- Price
- $35
- Field size
- 750 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 11:00 AM · Lawrence, MA
29th Annual Lawrence Vietnam Memorial 5k Run or Walk
5K
- Price
- $29.31
Sun, Oct 25, 2026 · 5:30 PM · Watkinsville, GA
Run for Responders 5K and 1-Mile
1M5K
- Price
- $17.57-$38.73
Sun, Oct 25, 2026 · 10:00 AM · University Park, IL
Governors State University Jaguar 5K
1M5K
- Price
- $38.35
Sun, Oct 25, 2026 · 9:00 AM · Englewood Cliffs, NJ
Englewood Cliffs 5K
1M5Kflat and fast
- Price
- $16.90-$38.10
Sun, Oct 25, 2026 · 9:00 AM · Washington, MI
Westview Orchards Haunted Wine Run 5k
5Krolling hills
- Price
- $18.49-$38.99
- Field size
- 15 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 10:25 AM · Missoula, MT
Skeleton Skedaddle 5K & Kids Pumpkin Run
5K
- Price
- Free-$17.40
Sun, Oct 25, 2026 · 9:00 AM · Shorewood, IL
Spooky Sprint - Greater Chicago
1M5K10KHalf Marathon
- Price
- Free-$86.66
Sun, Oct 25, 2026 · 1:30 PM · Oklahoma City, OK
OCAPL Family Fall Festival & Fun Run
1M5K
- Price
- Free-$20
Sun, Oct 25, 2026 · 10:00 AM · Providence, RI
Winky Providence Monster Dash 5K
1K5KWalker-friendly · per organizer
- Price
- $22.03-$41.11
Sun, Oct 25, 2026 · 8:00 AM · Canal Fulton, OH
The Haunted Forest Marathon
5KHalf MarathonMarathon
- Price
- $38.10-$101.70
- Field size
- 1,336 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 8:30 AM · Hamden, CT
Abner Oakes III Veterans Run 5K & 10K
1M5K10K
- Price
- $39.60-$60.80
Sun, Oct 25, 2026 · 9:00 AM · Orrtanna, PA
Adams County Winery Haunted Wine Run 5k
5K
- Price
- $38.99
- Field size
- 400 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 8:25 AM · Chicago, IL
Haunted Halloween Half Marathon & 5km
5KHalf Marathon
- Price
- $63.79-$106.19
- Field size
- 737 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 7:45 AM · Davie, FL
Love in Action Walk/Run
1K5K10K
- Price
- $38.10-$59.30
- Field size
- 1,200 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 10:15 AM · Bridgewater, NJ
SomerStrong 5K,10K, fun walk, kids fun run (Halloween-themed) and Trunk or Treat
1M5K10K
- Price
- $4.18-$43.40
Sun, Oct 25, 2026 · 8:30 AM · Troy, MI
10th Annual Frightful 5K and Pumpkin 1K
5KCertified course · per organizer
- Price
- $17.40-$38.60
- Field size
- 875 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 9:00 AM · Riverhead, NY
RACE FOR THE GREENWAY 5K RUN / WALK
5Kflat and fast
- Price
- $13.78-$39.48
Sun, Oct 25, 2026 · 9:30 AM · Valencia, CA
Finish The Ride and Finish The Run Santa Clarita
1K5K10K12M25MUltra3,500 ft gain
- Price
- $16.90-$64.60
- Field size
- 175 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 9:00 AM · Albuquerque, NM
Sugar Skull Fun Run
1M5K
- Price
- Free-$33.53
- Field size
- 300 · based on the organizer's entry cap
Sun, Oct 25, 2026 · 2:00 PM · Nancy, KY
Little Batty Trail Runs
5K10KHalf Marathon
- Price
- $32.80-$54
- Field size
- 110 · based on the organizer's entry cap