Sat, Oct 31, 2026 · 9:00 AM · Nellysford, VA
Monster Mash 5K at Bold Rock Cidery
5KWalker-friendly · per organizer
- Price
- $48.70
5Ks in October — Page 2
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 61–120 of 618 races. Use search and filters from page 1.
Sat, Oct 31, 2026 · 7:30 AM · Whittier, CA
Whittier Spooktacular 5K
0.5M5KCertified course · per organizer
- Price
- $27.50-$54
Sat, Oct 31, 2026 · 9:00 AM · Lufkin, TX
Trick-or-Trot 5K & Fun Run, benefitting the Brookshire Brothers Charitable Foundation
1M5K
- Price
- $17.40-$38.60
Sat, Oct 31, 2026 · 9:00 AM · Milford, CT
15th Annual Milford 5K Trick or Trot Run/Walk
5K
- Price
- $27.50-$43.40
Sat, Oct 31, 2026 · 8:30 AM · Atoka, OK
Captain Jeff Sewell Memorial 5K and Fun Run
1M5K
- Price
- $22.20-$32.80
Sat, Oct 31, 2026 · 9:00 AM · Albuquerque, NM
NM GREAT PUMPKIN CHASE 10K, 5K, 1-MILE WALK, KIDS K and INFLATABLE COSTUME MAD DASH
1K1M5K10Kflat and fast
- Price
- $22.95-$52.63
Sat, Oct 31, 2026 · 8:55 AM · San Jose, CA
ZombieRunner Halloween (Sold Out!)
0.03M2M5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- Free-$96.40
- Field size
- 562 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 9:00 AM · Milford, DE
9TH MISPILLON ART LEAGUE RUN FOR THE ARTS 5k
1M5K
- Price
- $22.95-$28.29
Sat, Oct 31, 2026 · 9:00 AM · Holbrook, NY
HALLOWEEN 5K & MONSTER DASH
0.25M5Kflat and fastCertified course · per organizer
- Price
- $18.98-$33.98
Sat, Oct 31, 2026 · 8:30 AM · Nacogdoches, TX
6th Annual Nacogdoches Dia de Los Muertos: Day of the Dead Fun Run
1M5K
- Price
- $27.50-$48.70
Sat, Oct 31, 2026 · 9:30 AM · Ridgefield Park, NJ
The NJ Halloween Half Marathon, 10K, and 5K
5K10KHalf Marathonflat and fast
- Price
- $54-$80.50
Sat, Oct 31, 2026 · 8:00 AM · Russellville, AR
DownTown Fall Fest 5K and Kids 1k Fun Run
1K5Kflat and fast
- Price
- $16.90-$38.10
Sat, Oct 31, 2026 · 9:00 AM · Douglasville, GA
Trek or Treat
5KCertified course · per organizer
- Price
- $38.10
Sat, Oct 31, 2026 · 9:00 AM · Oak Harbor, WA
Swing the Gates 5k and 10k
5K10K400 ft gain
- Price
- $32.80-$128.20
- Field size
- 220 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 8:00 AM · Hutchinson, KS
5K Monster Dash
5K
- Price
- $59.30
- Field size
- 400 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 10:00 AM · CLARE, MI
Clare Pumpkin 5K Run/Walk 2026
5K
- Price
- $32.80
- Field size
- 282 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 8:30 AM · Washington, DC
Friends of the National Arboretum Fall 5K
5Krolling hills
- Price
- $64.60
- Field size
- 1,000 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 10:15 AM · Sisters, OR
Giddy Up 5K/5Miler Ranch Run (HALLOWEEN EDITION! It the Ghostly GiddyUP!)
5K5M
- Price
- $40.22-$54
Sat, Oct 31, 2026 · 10:00 AM · Simsbury, CT
The River Run
1M5K10KCertified course · per organizer
- Price
- Free-$40
Sat, Oct 31, 2026 · 8:00 AM · Statham, GA
Boo! On Broad
5K
- Price
- $28.15-$38.73
- Field size
- 200 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 8:30 AM · Gainesville, FL
Flatwoods 5K
5KCertified course · per organizer
- Price
- $22.20
- Field size
- 200 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 7:05 AM · Saint Petersburg, FL
Florida Halloween Distance Classic
5K10KHalf Marathon
- Price
- $64.60-$160
Sat, Oct 31, 2026 · 9:00 AM · New Braunfels, TX
River Chase 5K Fundraiser for Homes For Our Troops
5K
- Price
- $32.80
Sat, Oct 31, 2026 · 8:00 AM · Trussville, AL
Foundations 4 Hope 5K - Trussville
1M5K
- Price
- $13.25-$38.75
Sat, Oct 31, 2026 · 9:30 AM · Indianapolis, IN
Irvington Vampire Run presented by Geiger & Peters
5K
- Price
- Free-$48.70
- Field size
- 1,200 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 9:00 AM · Flowery Branch, GA
Boo Run 5K
5K
- Price
- $38.75
- Field size
- 1,000 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 10:30 AM · Alplaus, NY
45th Annual Alplaus Runaround
1M5KCertified course · per organizer
- Price
- Free-$20
Sat, Oct 31, 2026 · 8:00 AM · Tampa, FL
Finn's Fighters 5th Annual Superhero 5K
5K
- Price
- Price on registration site
Sat, Oct 31, 2026 · 10:00 AM · Londonderry, NH
Live Free Animal Rescue Franken Paws 5K / Walk Fundraiser
5K
- Price
- $48.70
- Field size
- 135 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 10:00 AM · Powell, WY
Jim Beavers Memorial Graveyard Gallop
1M5K10K
- Price
- $12.10-$28
Sat, Oct 31, 2026 · 7:00 AM · Tampa, FL
The Great West Chase
5K10K15KCertified course · per organizer
- Price
- $32.80-$75.20
- Field size
- 1,400 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 9:30 AM · Anderson, SC
Mustache Dash 5k - Jeepers Creepers Jeep Show
1M5K
- Price
- Free-$22.20
Sat, Oct 31, 2026 · 12:00 PM · Marquette, MI
Queen City Trick or Trot 10K/5K Run/Walk and Kids Monster Mile Presented By Nicolet National Bank
1M5K10K
- Price
- $11.60-$43.40
- Field size
- 600 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 9:00 AM · Glen Mills, PA
Monster Dash 5K at The Bates Motel - Presented by Nolan Painting Inc.
1M5KCertified course · per organizer
- Price
- $38.65