Sat, Oct 31, 2026 · 8:00 AM · Vancouver, WA
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (44)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Half Marathons in October — Page 2
Every upcoming Half Marathon 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 130 races. Use search and filters from page 1.
Sat, Oct 31, 2026 · 9:00 AM · Mesa, AZ
Monster Mash Virtual Race 2026 | 1M, 5K, 10K, Half Marathon & Marathon
1M5K10KHalf MarathonMarathon
- Price
- Price on registration site
Sat, Oct 31, 2026 · 8:00 AM · Fort Washington, MD
Medal Madness 5K, 10K & 13.1M at Fort Washington, MD (44)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Oct 31, 2026 · 8:00 AM · Marianna, FL
Haunted 5K, 10K, & 13.1M at Marianna, FL (44)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sat, Oct 31, 2026 · 6:00 AM · Belmont, OH
The Barkcamp Race
5K10KHalf MarathonMarathonUltra
- Price
- $38.10-$69.90
Sat, Oct 31, 2026 · 8:00 AM · Madison, WI
5th Annual Halfscom Half Marathon on Bascom Hill
Half Marathon2,000 ft gain
- Price
- Free
- Field size
- 125 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 8:00 AM · Stephenville, TX
Stephenville Lions Club Spooktacular
1M5K10KHalf Marathon
- Price
- $27.50-$80.50
Sat, Oct 31, 2026 · 8:40 AM · Walker, MI
Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K
5K10KHalf Marathon
- Price
- $14.94-$123.74
Sat, Oct 31, 2026 · 8:00 AM · St Michaels, MD
Historic Drawbridge Running Festival
5KHalf MarathonMarathonCertified course · per organizer
- Price
- $43.90-$118.10
- Field size
- 650 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 7:00 AM · Cambridge, MA
Cambridge Half Marathon + 5K
5KHalf Marathonflat and fastCertified course · per organizer
- Price
- $55.25-$228.85
- Field size
- 201 · based on the organizer's entry cap
Sat, Oct 31, 2026 · 8:00 AM · Galena, IL
Galena River Fall Half Marathon & 8k
4.97MHalf Marathonflat and fast
- Price
- $91.59
Sat, Oct 31, 2026 · 7:00 AM · Bowling Green, KY
bg26.2 & half marathon and bg6000
1K3.73MHalf MarathonMarathonCertified course · per organizer
- Price
- Free-$154.70
Sat, Oct 31, 2026 · 9:00 AM · Ballwin, MO
The SKIPPO Trail Race
10KHalf Marathon30K
- Price
- $53.91-$116.89
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 · 8:30 AM · Hickory, NC
Viking 5K & 13.1M at Hickory, NC (40)
5KHalf Marathon
- Price
- $33.80-$70.90
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 · 8:00 AM · Brooklyn, NY
The Bay Ridge Half Marathon!
Half Marathonflat and fast
- Price
- $69.90
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 · 7:15 AM · Slade, KY
The Rugged Red Trail Half Marathon
Half Marathon
- Price
- $77.02
- Field size
- 560 · based on the organizer's entry cap
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 · 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
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 · 8:00 AM · Marlinton, WV
2027 Greenbrier River Trail Marathon & Half Marathon
Half MarathonMarathonCertified course · per organizer
- Price
- $51.75-$61.90
- Field size
- 320 · based on the organizer's entry cap
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
Sat, Oct 9, 2027 · 10:00 AM · Easley, SC
The Doodle Trail Race Series
1M5KHalf Marathon
- Price
- $16.90-$54
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 · 8:00 AM · Salem, VA
LewisGale Salem Half Marathon, 8K and Kids Fun Run
1M2M8KHalf Marathon
- Price
- $22.20-$75.20
- Field size
- 1,075 · based on the organizer's entry cap
Sat, Oct 9, 2027 · 9:00 AM · Louisville, KY
Spooky Sprint - Louisville
1M5K10KHalf Marathon
- Price
- Free-$58.04
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
Fri, Oct 15, 2027 · 7:30 AM · Bethlehem, PA
2027 Jefferson Bethlehem Running Festival
5K3.8M10KHalf MarathonMarathon
- Price
- $11.60-$197.10
- Field size
- 280 · basis unavailable
Sat, Oct 16, 2027 · 9:00 AM · Oklahoma City, OK
Spooky Sprint - Oklahoma City
1M5K10KHalf Marathon
- Price
- $20.83-$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 · 8:00 AM · Stillwater, OK
Haunted 5K, 10K, 13.1M at Stillwater, OK (42)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sun, Oct 17, 2027 · 9:00 AM · Kansas City, MO
Spooky Sprint - Wichita
1M5K10KHalf Marathon
- Price
- $20.83-$62.28
Sun, Oct 17, 2027 · 10:00 AM · Bald Head Island, NC
Cape Fear Marathon & Half, powered by Mount to Coast and hosted by Badwater®
Half MarathonMarathon
- Price
- $180.14
Sun, Oct 17, 2027 · 9:00 AM · Chattanooga, TN
Spooky Sprint - Chattanooga
1M5K10KHalf Marathon
- Price
- Free-$62.28
Sun, Oct 17, 2027 · 9:30 AM · Snohomish, WA
2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
5K10KHalf MarathonMarathon
- Price
- $59.30-$101.70
- Field size
- 400 · based on the organizer's entry cap
Sat, Oct 23, 2027 · 7:00 AM · Ocean Isle Beach, NC
Run Ocean Isle Beach 2027
1M5K10KHalf Marathon
- Price
- $31-$93.42
Sat, Oct 23, 2027 · 9:00 AM · Nashville, TN
Spooky Sprint - Nashville
1M5K10KHalf Marathon
- Price
- $20.83-$67.58
Sat, Oct 23, 2027 · 7:00 AM · Emerald Isle, NC
Emerald Isle Marathon, Half Marathon and 5K
5KHalf MarathonMarathonCertified course · per organizer
- Price
- $38.10-$107
- Field size
- 1,400 · based on the organizer's entry cap
Browse related categories
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