Sat, Oct 2, 2027 · 7:30 AM · Port Saint Lucie, FL
Healthy Boo-Bays 5K
0.3M5K
- Price
- $11.60-$27.50
- Field size
- 1,650 · based on the organizer's entry cap
5Ks in October
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 60+ of 172 races · loading the full list…
Sat, Oct 2, 2027 · 9:00 AM · Westminster, CO
Not So Flatt Breast Cancer Awareness Run/Walk – 5K & 10K in Denver, CO
5K10K
- Price
- $10-$40
Sat, Oct 2, 2027 · 8:20 AM · Santaquin, UT
Apple Harvest Run - 10K - 5K - 1 Mile
1M5K10K
- Price
- $27.50-$38.10
Sat, Oct 2, 2027 · 11:00 AM · Albion, ME
Peace Ridge Sanctuary’s 5k Run for the Animals & 1 Mile Walk
5K
- Price
- $27.50-$28.56
Sat, Oct 2, 2027 · 8:00 AM · Huntsville, AL
PGB 5K ALOHA Run - Huntsville
5K
- Price
- $32.80
- Field size
- 400 · based on the organizer's entry cap
Sat, Oct 2, 2027 · 8:00 AM · Swansboro, NC
Movin' Mullet 5k Run presented by Marine Chevy
5K
- Price
- $22.20
- Field size
- 575 · based on the organizer's entry cap
Sat, Oct 2, 2027 · 8:00 AM · Pelham, AL
Impact Road Race 5K | 10K | 1Mile
1M5K10KCertified course · per organizer
- Price
- $25-$35
Sat, Oct 2, 2027 · 8:00 AM · Stillwater, OK
Viking 5K, 10K, 13.1M & 26.2M at Stillwater, OK (40)
5K10KHalf MarathonMarathon
- Price
- $33.80-$102.70
Sat, Oct 2, 2027 · 8:00 AM · Greenville, SC
The Race for a Place 5K & 10K Run/Walk
5K10K
- Price
- $27.50-$38.10
Sat, Oct 2, 2027 · 8:00 AM · Heber Springs, AR
Ozark Trail Festival "Run to the Wagon" 5K Fun Run
5K
- Price
- $32.80
Sat, Oct 2, 2027 · 8:00 AM · Lapeer, MI
Bear Lake Ultra
5Krolling hills
- Price
- $144.60
- Field size
- 135 · based on the organizer's entry cap
Sat, Oct 2, 2027 · 8:30 AM · Hickory, NC
Viking 5K & 13.1M at Hickory, NC (40)
5KHalf Marathon
- Price
- $33.80-$70.90
Sat, Oct 2, 2027 · 10:00 AM · Bedford, VA
Anxious for Nothing 5K Color Run!
5K
- Price
- $27.50
- Field size
- 300 · based on the organizer's entry cap
Sat, Oct 2, 2027 · 8:30 AM · Winston Salem, NC
Running Scared 5K/13K - Winston Salem
5K13K18K
- Price
- $36.60-$62.55
Sat, Oct 2, 2027 · 9:00 AM · Albemarle, NC
Uwharrie Brewing Firehouse 5K & 1 Mile Run/Walk
1M5KWalker-friendly · per organizer
- Price
- $22.20-$27.50
Sat, Oct 2, 2027 · 8:00 AM · St. Louis, MO
Golden Harvest Half Marathon & 5K/10K - St. Louis
1M5K10KHalf Marathon
- Price
- Free-$54.28
Sat, Oct 2, 2027 · 7:30 AM · Maryland Heights, MO
She Dreams Bigger - Women's Run
1M5K10KHalf Marathon
- Price
- $9.07-$76.33
Sat, Oct 2, 2027 · 8:00 AM · Ann Arbor, MI
Trinity Health Probility Ann Arbor Marathon
0.26M0.5M5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- Free-$185.88
Sat, Oct 2, 2027 · 11:00 AM · Davison, MI
The Lucky Pumpkin 5K Run/Walk to benefit Ireland's Dream
5K
- Price
- $38.69
Sat, Oct 2, 2027 · 6:00 PM · Tomball, TX
Ainsley's Angels 10th Annual Twilight 5K
1M5K
- Price
- Free-$32.80
- Field size
- 100 · basis unavailable
Sat, Oct 2, 2027 · 7:30 AM · Irving, TX
Irving Oktoberfest Half Marathon
5K10KHalf MarathonMarathonflat and fastCertified course · per organizer
- Price
- Free-$170.59
- Field size
- 20 · based on the organizer's entry cap
Sat, Oct 2, 2027 · 7:00 AM · Colorado Springs, CO
Colorado Springs Marathon, Half, 5K, and Kids K
1K5KHalf MarathonMarathon
- Price
- Free-$81.66
- Field size
- 20 · based on the organizer's entry cap
Sun, Oct 3, 2027 · 8:00 AM · Bolingbrook, IL
Cheesy Pretzel 5K and 1 Mile Walk
1M5KWalker-friendly · per organizerCertified course · per organizer
- Price
- $32.80
Sun, Oct 3, 2027 · 12:00 PM · East Bend, NC
Divine Llama Haunted Wine Run 5k
5K
- Price
- $23.49-$38.99
- Field size
- 537 · based on the organizer's entry cap
Sun, Oct 3, 2027 · 9:00 AM · Congers, NY
2027 Empire State Half Marathon & 5k
5KHalf Marathon16.2M23.1Mflat and fastCertified course · per organizer
- Price
- $22.20-$59.30
Large field
Sun, Oct 3, 2027 · 7:45 AM · Portland, ME
Maine Marathon, Half Marathon and Marathon Relay
5K10KHalf MarathonMarathonrolling hillsCertified course · per organizer
- Price
- $54-$128.20
- Field size
- 5,550 · based on the organizer's entry cap
Sun, Oct 3, 2027 · 9:00 AM · Colorado Springs, CO
Spooky Sprint - Colorado Springs
1M5K10KHalf Marathon
- Price
- $20.83-$46.28
Sun, Oct 3, 2027 · 9:00 AM · Bedminster, NJ
Bob Hendricks Memorial 5k Run/Walk
5KCertified course · per organizer
- Price
- $32.80
Sun, Oct 3, 2027 · 8:00 AM · Parkville, MO
Golden Harvest Half Marathon & 5K/10K - Kansas City
1M5K10KHalf Marathon
- Price
- Free-$52.28
Sun, Oct 3, 2027 · 9:00 AM · Rochester, MN
Spooky Sprint - Rochester
1M5K10KHalf Marathon
- Price
- Free-$63.34
Sun, Oct 3, 2027 · 9:00 AM · Wallingford, CT
Fishbein / YMCA Community Road Race
1K1M5K
- Price
- $6.30-$32.80
Fri, Oct 8, 2027 · 9:00 AM · Syracuse, UT
Antelope Island Marathon - 26.2 - 13.1 - 10K - 5K
5K10KHalf MarathonMarathon
- Price
- $38.10-$101.70
Sat, Oct 9, 2027 · 10:00 AM · Canton, OH
Gervasi Haunted Wine Run 5k
5K
- Price
- $48.99
- Field size
- 935 · based on the organizer's entry cap
Sat, Oct 9, 2027 · 9:00 AM · Greentown, PA
Pocono Mountains Marathon Race Festival: Marathon, Half Marathon, 10K and 5K
5K10K15KHalf MarathonMarathon
- Price
- $43.40-$85.80
Sat, Oct 9, 2027 · 7:30 AM · Las Vegas, NV
5K Tortoise Trot and 17K Trail Run
5K10.5M1,300 ft gain
- Price
- $48.70-$64.60
- Field size
- 380 · based on the organizer's entry cap
Sat, Oct 9, 2027 · 8:00 AM · Montgomery, AL
8th Annual WIT 5K on International Day of the Girl Child
1M5K
- Price
- $22.20-$32.80
- Field size
- 200 · based on the organizer's entry cap
Sat, Oct 9, 2027 · 9:00 AM · North Little Rock, AR
Spooky Sprint - Little Rock
1M5K10KHalf Marathon
- Price
- Free-$52.28
Sat, Oct 9, 2027 · 9:00 AM · Grand Rapids, MI
Spooky Sprint - Grand Rapids
1M5K10KHalf Marathon
- Price
- Free-$65.46
5K5M10K10MHalf Marathon20MMarathonUltra
- Price
- $53.99-$144.10
Sat, Oct 9, 2027 · 10:00 AM · Los Angeles, CA
Walk for Water 5K Los Angeles
5K
- Price
- $65
- Field size
- 300 · based on the organizer's entry cap
Sat, Oct 9, 2027 · 9:00 AM · Orlando, FL
Spooky Sprint - Orlando
1M5K10KHalf Marathon
- Price
- $20.83-$63.34
Sat, Oct 9, 2027 · 8:00 AM · Savannah, GA
Hope Beyond Borders Global Missions 5K/10K Race
5K10K
- Price
- $40-$45