Sep 19, 2026 · 9:00 AM · Raleigh, NC
Medal Madness 5K & 13.1M at Raleigh, NC (38)
5KHalf Marathon
- Price
- $33.80-$49.70
Half Marathons in September — Page 5
Every upcoming Half Marathon race we know about in September. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 241–300 of 485 races. Use search and filters from page 1.
Sep 19, 2026 · 8:00 AM · Naples, FL
Medal Madness 5K, 10K, & 13.1M at Naples, FL (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 7:30 AM · Blacksburg, VA
Hokie Half Marathon and 5K
5KHalf MarathonCertified course · per organizer
- Price
- Free-$95.34
Sep 19, 2026 · 8:00 AM · Winston-Salem, NC
Medal Madness 5K, 10K, & 13.1M at Winston-Salem, NC (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 7:00 AM · Camp Lejeune, NC
2026 Marine Corps Half Marathon presented by FirstLight Home Care & USAA
Half MarathonCertified course · per organizer
- Price
- $70.40
Sep 19, 2026 · 8:30 AM · Corunna, MI
Medal Madness 5K, 10K, & 13.1M at Corunna, MI (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:30 AM · Fort Smith, AR
Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 9:00 AM · Hollywood, FL
Medal Madness 5K & 10K at Hollywood, FL (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:30 AM · DeBary, FL
Medal Madness 5K, 10K, & 13.1M at DeBary, FL (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:00 AM · Oklahoma City, OK
Oklahoma Fallen Heroes
5K10KHalf Marathon
- Price
- $54.98-$76.33
Sep 19, 2026 · 8:00 AM · Jacksonville, FL
Medal Madness 5K, 10K, & 13.1M at Jacksonville, FL (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:30 AM · Charlotte, NC
Medal Madness 5K, 10K & 13.1M at Charlotte, NC (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 9:00 AM · Cedarville, NJ
Harvest to Horizon Running Festival
1M5KHalf MarathonCertified course · per organizer
- Price
- $27.50-$101.70
- Field size
- 200 · based on the organizer's entry cap
Sep 19, 2026 · 9:30 AM · Forest Hills, NY
Planet NY Half Marathon, 10K, and 5K
5K10KHalf Marathon
- Price
- $48.70-$91.10
Sep 19, 2026 · 8:00 AM · Kerrville, TX
Medal Madness 5K, 10K, & 13.1M at Kerrville, TX (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 7:00 AM · Canoga Park, CA
Bayside Saved by the Bell 5K, 10K & Half Marathon
5K10KHalf Marathon
- Price
- $34.99
Sep 19, 2026 · 8:00 AM · Nashville, TN
Golden Harvest Half Marathon & 5K/10K - Nashville
1M5K10KHalf Marathon
- Price
- Free-$78.18
Sep 19, 2026 · 8:00 AM · Omaha, NE
Golden Harvest Half Marathon & 5k/10k - Omaha
1M5K10KHalf Marathon
- Price
- Free-$73.94
Sep 19, 2026 · 8:00 AM · Greater Atlanta, GA
Golden Harvest Half Marathon & 5k/10k - Greater Atlanta
1M5K10KHalf Marathon
- Price
- Free-$78.18
Sep 19, 2026 · 7:00 AM · Marble Falls, TX
Golden Harvest Half Marathon & 5k/10k - Austin
1M5K10KHalf Marathon
- Price
- Free-$73.94
Sep 19, 2026 · 7:00 AM · Fort Worth, TX
Golden Harvest Half Marathon & 5K/10K - Fort Worth
1M5K10KHalf Marathon
- Price
- Free-$73.94
Sep 19, 2026 · 9:00 AM · South Milwaukee, WI
Golden Harvest Half Marathon & 5k/10k - Milwaukee
1M5K10KHalf Marathon
- Price
- Free-$78.18
Sep 19, 2026 · 8:00 AM · Mobile, AL
Medal Madness 5K, 10K, & 13.1M at Mobile, AL (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:30 AM · Williamsburg, VA
Medal Madness 5K, 10K & 13.1M at Williamsburg, VA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:30 AM · Fort Pierce, FL
Medal Madness 5K, 10K, 13.1M at Fort Pierce, FL (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 6:00 AM · Paris, TX
Paris Texas Marathon
5K10KHalf MarathonMarathonUltraflat and fast
- Price
- $43.40-$144.10
Sep 19, 2026 · 8:30 AM · Pasco, WA
Medal Madness 5K, 10K, 13.1M at Pasco, WA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:00 AM · Slidell, LA
Medal Madness 5K, 10K, & 13.1M at Slidell, LA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 9:00 AM · Knoxville, TN
Medal Madness 5K, 10K, & 13.1M at Knoxville, TN (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:30 AM · Bettendorf, IA
Medal Madness 5K, 10K, & 13.1M at Bettendorf, IA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:00 AM · Long Beach, CA
Season of the Witch 5K 10K Half Marathon by Califlow Runs
5K10KHalf MarathonWalker-friendly · per organizer
- Price
- $50.81-$69.89
Sep 19, 2026 · 8:30 AM · Highland, UT
Medal Madness 5K, 10K, & 13.1M at Highland, UT (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:00 AM · Deer Park, TX
Medal Madness 5K, 10K, & 13.1M at Deer Park, TX (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 6:55 AM · Bossier City, LA
Heroes and Villains Half Marathon- Shreveport
1M5KHalf Marathon
- Price
- $17.72-$76.38
Sep 19, 2026 · 8:00 AM · Rocklin, CA
Run for Coffee 5k / 10k / 13.1 - Roseville
5K10KHalf Marathon
- Price
- $38.10-$48.70
Sep 19, 2026 · 8:00 AM · Colonial Heights, VA
Medal Madness 5K, 10K & 13.1M at Colonial Heights, VA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 9:00 AM · New Castle, IN
Henry Community Health New Castle Mini Marathon
5K10KHalf Marathon
- Price
- $22.20-$59.30
Sep 19, 2026 · 8:00 AM · Tucson, AZ
Medal Madness 5K,10K & 13.1M at Tucson, AZ (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 9:00 AM · Mesa, AZ
2026 Mothman Mayhem Miles 1M 5K 10K 13.1 26.2
1M5K10KHalf MarathonMarathon
- Price
- Price on registration site
Sep 19, 2026 · 9:00 AM · Mesa, AZ
Yeti Frostbite Miles Virtual Race 2026 | Cryptid Quest Series 1M 5K 10K 13.1 26.2
1M5K10KHalf MarathonMarathon
- Price
- Price on registration site
Sep 19, 2026 · 8:00 AM · Vancouver, WA
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 9:00 AM · Mcdonough, GA
Chrysanthemum Virtual Race 2026 | Language of Flowers Series 1M 5K 10K Half Marathon & Marathon
1M5K10KHalf MarathonMarathon
- Price
- Price on registration site
Sep 19, 2026 · 9:00 AM · Mesa, AZ
Amazing Virtual Race 2026 | Bible Race Series Run 1M 5K 10K 13.1 26.2
1M5K10KHalf MarathonMarathon
- Price
- Price on registration site
Sep 19, 2026 · 9:00 AM · Mesa, AZ
Chupacabras Virtual Race 2026 | Cryptid Quest Series 1M 5K 10K 13.1 26.2
1M5K10KHalf MarathonMarathon
- Price
- Price on registration site
Sep 19, 2026 · 8:00 AM · Stockbridge, GA
Medal Madness 5K, 10K, & 13.1M at Stockbridge, GA (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:00 AM · Oklahoma City, OK
Talk Pirate to Me 5K/10K/Half - Oklahoma City
5K10KHalf Marathon
- Price
- $44.10-$65.20
Sep 19, 2026 · 7:00 AM · Albuquerque, NM
Eye of the Tiger Half Marathon & 5K run/walk
5KHalf Marathon
- Price
- Free
Sep 19, 2026 · 8:00 AM · Austin, TX
Medal Madness 5K, 10K, & 13.1M at Austin, TX (38)
5K10KHalf Marathon
- Price
- $33.80-$70.90
Sep 19, 2026 · 8:00 AM · Prescott, AZ
23rd Annual Groom Creek Classic: 1/2 Marathon, 10k, 5k Run
5K10KHalf Marathonrolling hills
- Price
- $38.10-$112.30
- Field size
- 275 · based on the organizer's entry cap
Sep 19, 2026 · 7:20 AM · Seattle, WA
The Brooks Orca Half Marathon presented by REI
8MHalf Marathon
- Price
- $98.85-$198.21
- Field size
- 1,355 · based on the organizer's entry cap
Sep 19, 2026 · 9:00 AM · Cody, WY
Buffalo Bill Cody Half Marathon, 10K, & 5K
5K10KHalf Marathon
- Price
- $43.82-$139.04
Half Marathon7,867 ft gain
- Price
- Free-$239.50
- Field size
- 2,150 · based on the organizer's entry cap
Sep 19, 2026 · 7:00 AM · Priest Lake, ID
Priest Lake Marathon
10KHalf MarathonMarathonUltra
- Price
- $48.50-$85.30
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