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
10Ks in October
Every upcoming 10K race we know about in October. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 59+ of 98 races · loading the full list…
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 · 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 · Maple Valley, WA
Run for the Gnomes Half Marathon & 5K
10KHalf Marathonflat and fast
- Price
- $35.98-$88.98
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 · 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
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 · 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
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 · 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 · 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 · 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
Sat, Oct 9, 2027 · 7:30 AM · Jekyll Island, GA
Under The Oaks Run
5K10KHalf Marathon
- Price
- $38.10-$80.50
Sat, Oct 9, 2027 · 7:30 AM · Los Angeles, CA
Run for Mental Health 5K/10K/13.1 LOS ANGELES
1M5K10KHalf Marathon
- Price
- $32.80-$48.70
Sat, Oct 9, 2027 · 7:30 AM · Bay Shore, NY
GREAT SOUTH BAY RUN
5K10KHalf MarathonCertified course · per organizer
- Price
- $34-$69
Sat, Oct 9, 2027 · 9:00 AM · Louisville, KY
Spooky Sprint - Louisville
1M5K10KHalf Marathon
- Price
- Free-$58.04
Sat, Oct 9, 2027 · 9:00 AM · Shawnee Mission, KS
Talk 2 Me Fall4U 5K and 10K run/walk Saturday Oct. 9, 2027
1K5K10K
- Price
- Free-$44.73
Sun, Oct 10, 2027 · 9:00 AM · Indianapolis, IN
Spooky Sprint - Indianapolis
1M5K10KHalf Marathon
- Price
- $20.83-$62.28
Sun, Oct 10, 2027 · 9:00 AM · Bentonville, AR
Spooky Sprint - Bentonville
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sun, Oct 10, 2027 · 10:30 AM · Old Orchard Beach, ME
Beach and Road 10K
10KWalker-friendly · per organizer
- Price
- $30.68
Fri, Oct 15, 2027 · 7:00 PM · Springfield, MO
Space Wizards 5k & 10k
5K10K
- Price
- $43.90-$59.80
- Field size
- 20 · basis unavailable
Fri, Oct 15, 2027 · 7:30 AM · Bethlehem, PA
2027 Jefferson Bethlehem Running Festival
5K3.8M10KHalf MarathonMarathon
- Price
- $11.60-$207.70
- Field size
- 280 · basis unavailable
Sat, Oct 16, 2027 · 8:00 AM · Atlantic City, NJ
AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K
5K10KHalf MarathonMarathon
- Price
- $43.40-$117.60
- Field size
- 1,660 · based on the organizer's entry cap
Sat, Oct 16, 2027 · 9:00 AM · Oklahoma City, OK
Spooky Sprint - Oklahoma City
1M5K10KHalf Marathon
- Price
- Free-$52.28
Sat, Oct 16, 2027 · 9:00 AM · Greater Atlanta, GA
Spooky Sprint - Greater Atlanta
1M5K10KHalf Marathon
- Price
- Free-$65.46
Sat, Oct 16, 2027 · 9:00 AM · Milwaukee, WI
Spooky Sprint - Milwaukee
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sat, Oct 16, 2027 · 8:00 AM · Des Moines, IA
IMT Des Moines Marathon - Early Bird
1M5K10KHalf MarathonMarathonflat and fast
- Price
- Free-$107
Sat, Oct 16, 2027 · 8:00 AM · Atlantic City, NJ
PRESALE! 2027 AmeriHealth Atlantic City Marathon, Half Marathon, 10K & G. Larry James 5K
5K10KHalf MarathonMarathon
- Price
- $38.10-$117.60
- Field size
- 1,400 · based on the organizer's entry cap
Sat, Oct 16, 2027 · 7:30 AM · Fountain Valley, CA
ZOINKS! Zombie Dash 5K/10K
1M5K10K
- Price
- $16.90-$50.82
Sat, Oct 16, 2027 · 8:00 AM · Stillwater, OK
Haunted 5K, 10K, 13.1M at Stillwater, OK (42)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Oct 16, 2027 · 7:00 AM · San Diego, CA
Lake Hodges Trail Festival
1M5K10K15K15.6MUltra
- Price
- $16.90-$117.60
- Field size
- 40 · based on the organizer's entry cap
Sat, Oct 16, 2027 · 6:20 PM · Las Vegas, NV
Twilight Red Rock 1/2 Marathon, 10K, and 5K
5K10KHalf Marathon
- Price
- $54-$118.10
Sun, Oct 17, 2027 · 9:00 AM · Elk Grove Village, IL
Spooky Sprint - Greater Chicago
1M5K10KHalf Marathon
- Price
- $20.83-$54.28