Oct 3, 2026 · 7:30 AM · Irving, TX
Irving Oktoberfest Half Marathon
5K10KHalf MarathonMarathonflat and fastCertified course · per organizer
- Price
- Free-$212.99
- Field size
- 20 · based on the organizer's entry cap
10Ks in October — Page 3
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 121–180 of 744 races. Use search and filters from page 1.
Oct 3, 2026 · 7:45 AM · Homewood, AL
Jimmie Hale Mission Rescue Run 5K & 10K
1M5K10KCertified course · per organizer
- Price
- $22.20-$32.80
Oct 4, 2026 · 6:15 AM · Fort Pierce, FL
Game On! Run Hutchinson Island Half Marathon & 10K
10KHalf Marathon
- Price
- $84.74-$116.54
Oct 4, 2026 · 9:00 AM · Keene, NH
Keene Family YMCA Fall Foliage Trail Races
5K10K
- Price
- $38.10
- Field size
- 250 · based on the organizer's entry cap
Oct 4, 2026 · 10:00 AM · Cleveland, OH
Cleveland Heights Happy 5k & 10k
1M5K10Kflat and fast
- Price
- $12.15-$38.65
Oct 4, 2026 · 10:00 AM · Marquette, MI
Jordan DeMay 5k/10k run/walk starts at 10am October 4th 2026
5K10K
- Price
- $27.50-$32.80
Oct 4, 2026 · 10:00 AM · Red Lodge, MT
Back Roads Half & 10k
10KHalf MarathonWalker-friendly · per organizer
- Price
- $32.80-$43.40
Oct 4, 2026 · 8:30 AM · Redding, CA
Redding Breakfast Lions Turtle Bay Run 2026
10KHalf Marathon
- Price
- $27.50-$69.90
Oct 4, 2026 · 11:00 AM · Norfolk, CT
Norfolk Land Trust Trail Race Series/Haystack Mountain Challenge
5K10KHalf Marathon
- Price
- $27.50-$38.10
Oct 4, 2026 · 7:45 AM · Portland, ME
Maine Marathon, Half Marathon and Marathon Relay
5K10KHalf MarathonMarathonrolling hillsCertified course · per organizer
- Price
- $85.80-$202.40
Oct 4, 2026 · 7:00 AM · Ponte Vedra Beach, FL
Ponte Vedra 10-Miler presented by Alter Ego Running
5K10K10M
- Price
- $66.10-$87.30
Oct 4, 2026 · 7:30 AM · San Diego, CA
Hallo-Thanks-Mas Dash – 5K, 10K, and Half Marathon
5K10KHalf Marathon
- Price
- $48.70-$54
Oct 4, 2026 · 8:30 AM · Overland Park, KS
Rock Chalk Run: 10K, 5K & 1K Fun Run/Walk
1K5K10K
- Price
- $22.33-$56.25
Oct 4, 2026 · 8:00 AM · Leetonia, OH
Greenway Half Marathon, 10K & 5K
5K10KHalf Marathon
- Price
- $35.13-$56.48
Oct 4, 2026 · 8:00 AM · Bentonville, AR
Spooky Sprint - Fayetteville
1M5K10KHalf Marathon
- Price
- $20.83-$75
Oct 4, 2026 · 8:00 AM · Willard, MO
Spooky Sprint - Springfield
1M5K10KHalf Marathon
- Price
- $20.83-$61.22
Oct 4, 2026 · 9:30 AM · Campbell Hall, NY
48th Annual Kelly Memorial Police Chase
5K10K
- Price
- $8.01-$33.63
Oct 4, 2026 · 7:00 AM · Waterville, ME
Waterville Marathon - Full/Half/10K/5K - Running Festival
5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- $49.75-$147.06
Oct 4, 2026 · 8:00 AM · Westerville, OH
Run Like a Girl 5K 10K 10-Mile
5K10K10M
- Price
- $59.30-$69.90
- Field size
- 1,050 · based on the organizer's entry cap
Oct 4, 2026 · 8:30 AM · Jersey City, NJ
The JC Green Half, 10K, and 5K
5K10KHalf Marathon
- Price
- $54-$80.50
Oct 4, 2026 · 8:30 AM · Edgewater, NJ
Hudson River Waterfront Walkway 10K Race & 2K Run/Walk
10Kflat and fastCertified course · per organizer
- Price
- $28.25-$48.75
- Field size
- 2,000 · based on the organizer's entry cap
Oct 4, 2026 · 8:00 AM · Long Beach, CA
Never Say Die Run 5K. 10K. Half Marathon An 80s Adventure Movie Inspired Race
5K10KHalf Marathon
- Price
- $50.81-$70.95
Oct 4, 2026 · 12:01 AM · Anywhere, GA
Vision to Victory Virtual 5k/10K Challenge
5K10K
- Price
- Price on registration site
Oct 4, 2026 · 8:00 AM · Virginia Beach, VA
Kaizen + Team Hoyt Adaptive Run, Ride or Roll
5K10K
- Price
- Free-$48.70
Oct 4, 2026 · 8:00 AM · Woodcliff Lake, NJ
WCLEF 39th Annual RUN for Education
5K10K
- Price
- $16.90-$38.10
Oct 4, 2026 · 10:00 AM · Aquinnah, MA
Gay Head Run for the Light 10K
10K
- Price
- $38.10
- Field size
- 500 · based on the organizer's entry cap
Oct 4, 2026 · 9:00 AM · New Boston, MI
St. John's Waltz Applefest 5K/10K Run
1M5K10K
- Price
- $22.75-$33.38
5K10KHalf Marathon
- Price
- $54.63-$129
- Field size
- 4,000 · based on the organizer's entry cap
Oct 4, 2026 · 7:30 AM · Bakersfield, CA
Judgment Day Half Marathon, 10K & 5K Run/Walk
5K10KHalf Marathon
- Price
- $54-$85.80
Oct 4, 2026 · 9:00 AM · East Bethany, NY
Run for the Acorns
5K10K100 ft gain · rolling hills
- Price
- $33.30
Oct 4, 2026 · 8:00 AM · Poulsbo, WA
Poulsbo Half Marathon & 10k
10KHalf Marathon
- Price
- $74.01-$103.17
- Field size
- 875 · based on the organizer's entry cap
Oct 4, 2026 · 7:00 AM · Hoover, AL
BHM26.2 2026- The Alabama Race Series
0.5M5K10KHalf MarathonMarathonrolling hills
- Price
- $28.25-$255.81
- Field size
- 1,785 · based on the organizer's entry cap
Oct 4, 2026 · 9:30 AM · Cedar Springs, MI
Cedar Springs-Run Michigan Cheap
5K10KHalf Marathon
- Price
- $22.20-$32.80
Oct 4, 2026 · 7:00 AM · Albuquerque, NM
Great Balloon Chase 5K, 10K & 1/2 Marathon
5K10KHalf Marathon
- Price
- $75.20-$101.70
- Field size
- 1,200 · based on the organizer's entry cap
Oct 4, 2026 · 9:30 AM · Minster, OH
Minster Oktoberfest Classic 10k
10Kflat and fast
- Price
- $22.95-$33.55
Oct 4, 2026 · 7:45 AM · Santa Rosa, CA
Cindy's Race 10 Mile |10k | 6K | Kid's 1K
1K6K10K10M
- Price
- Free-$101.70
Oct 4, 2026 · 9:00 AM · Shawnee Mission, KS
Talk 2 Me Fall4U 5K and 10K run/walk Oct. 4
5K10K
- Price
- Free-$55.41
Oct 4, 2026 · 7:00 AM · Windsor, CO
Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run
1M5K10KHalf MarathonMarathon
- Price
- $20-$140
Oct 4, 2026 · 8:30 AM · Highlandville, MO
Trailfest | Fleet Feet Springfield
5K10KHalf Marathonhilly
- Price
- $49.20-$70.40
- Field size
- 85 · based on the organizer's entry cap
Oct 9, 2026 · 12:00 AM · Washington, DC
Pregnancy & Infant Loss Awareness Virtual Run/Walk
5K10KHalf Marathon
- Price
- Price on registration site
Oct 9, 2026 · 8:00 AM · Argyle, TX
Girls Who Run DFW Goes Virtual
5K10K
- Price
- Price on registration site
Oct 9, 2026 · 9:00 AM · Syracuse, UT
Antelope Island Marathon - 26.2 - 13.1 - 10K - 5K
5K10KHalf MarathonMarathon
- Price
- $38.10-$106.74
Oct 10, 2026 · 7:00 AM · Houston, TX
Houston Heights Fun Run: 5K, 10K and Kids 1K
1K5K10Kflat and fastCertified course · per organizer
- Price
- $27.50-$64.60
Oct 10, 2026 · 8:00 AM · Hernando, MS
Hernando Water Tower 10K and Half Marathon
10KHalf Marathon
- Price
- Free-$81.38
- Field size
- 765 · based on the organizer's entry cap