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
10Ks in September — Page 8
Every upcoming 10K race we know about in September. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 421–480 of 699 races. Use search and filters from page 1.
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 · Trussville, AL
Medal Madness 5K & 10K at Trussville, AL (38)
5K10K
- Price
- $33.80-$49.70
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 · 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 · 10:00 AM · Warren, RI
The East Bay Running Festival
1M5K10KCertified course · per organizer
- Price
- $8.30-$41.10
Sep 19, 2026 · 8:30 AM · Houston, TX
Run Houston! at University of Houston 5K & 10K presented by Houston Methodist
5K10K
- Price
- $28.74-$63.24
- Field size
- 1,800 · based on the organizer's entry cap
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 · 9:00 AM · Freeport, PA
John Cossy Costantino Memorial 5K & 10K ( September 19th )
5K10K
- Price
- $33.05
Sep 19, 2026 · 9:00 AM · Cody, WY
Buffalo Bill Cody Half Marathon, 10K, & 5K
5K10KHalf Marathon
- Price
- $43.82-$139.04
Sep 19, 2026 · 8:00 AM · East End, AR
East End Sizzler 10K/5K
5K10K
- Price
- $30-$40
- Field size
- 200 · 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
Sep 19, 2026 · 8:00 AM · Havre de Grace, MD
ASICS Susquehanna River Running Festival presented by University of Maryland Medical System
5K10KHalf Marathon
- Price
- $60.30-$129.20
- Field size
- 40 · based on the organizer's entry cap
Sep 19, 2026 · 8:00 AM · Fort Smith, AR
MJ's Stampede
5K10KCertified course · per organizer
- Price
- $32.80
Sep 20, 2026 · 8:15 AM · Ponte Vedra, FL
The Frozen Banana 5k / 10k and 1 mile fun run
1M5K10K
- Price
- $22.20-$43.40
- Field size
- 171 · based on the organizer's entry cap
Sep 20, 2026 · 7:30 AM · Alameda, CA
Alameda Island Running Festival
1M5K10KHalf Marathon
- Price
- $27.50-$122.90
Sep 20, 2026 · 7:05 AM · Saint Petersburg, FL
Fort De Soto Oktoberfest 15K•10K•5K
5K10K15K
- Price
- $49-$80.50
Sep 20, 2026 · 7:30 AM · Lincoln, ME
Lincoln Marathon - Full/Half/10K/5K
5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- $28.25-$114.44
Sep 20, 2026 · 9:00 AM · Mount Angel, OR
Oktoberfest Races: 10k run and 5k run/walk
5K10K
- Price
- $38.10-$43.40
1K5K10KHalf MarathonCertified course · per organizer
- Price
- Free-$75
- Field size
- 16,840 · based on the organizer's entry cap
Sep 20, 2026 · 7:30 AM · Sunnyvale, CA
18th Annual Sevathon 2026 - 5K, 10K, Tiny Trots, 1K, Virtual Runs & Yoga
1K5K10K
- Price
- $32.80-$43.40
- Field size
- 800 · based on the organizer's entry cap
Sep 20, 2026 · 9:00 AM · Lower Makefield, PA
Garden of Reflection 5K and 10K (9/11 Memorial Race)
1M5K10Krolling hillsWalker-friendly · per organizer
- Price
- $43.40-$48.70
Sep 20, 2026 · 8:00 AM · Eureka Springs, AR
Run Unicorn Run - Magic Mile Fun Run, 5K & 10K
1M5K10K
- Price
- Free-$71.46
Sep 20, 2026 · 7:00 AM · Stanford, KY
Wilderness Road Marathon, Half Marathon & 10K Celebrating USA 250 & USMC
10KHalf MarathonMarathon
- Price
- $55-$118.60
Sep 20, 2026 · 7:00 AM · Toledo, OH
Garmin Marathon Toledo
5K10KHalf MarathonMarathon
- Price
- Free-$134.40
Sep 20, 2026 · 6:45 AM · Bellingham, WA
Bellingham Bay Marathon
5K10KHalf MarathonMarathon
- Price
- $45.44-$259.16
Sep 20, 2026 · 8:00 AM · Memphis, TN
Golden Harvest Half Marathon & 5k/10k - Memphis
1M5K10KHalf Marathon
- Price
- $20.83-$67.58
Sep 20, 2026 · 9:00 AM · Sand Lake, MI
Golden Harvest Half Marathon & 5k/10k - Grand Rapids
1M5K10KHalf Marathon
- Price
- $20.83-$73.94
Sep 20, 2026 · 8:00 AM · Chattanooga, TN
Golden Harvest Half Marathon & 5k/10k - Chattanooga
1M5K10KHalf Marathon
- Price
- Free-$73.94
Sep 20, 2026 · 8:00 AM · Wichita, KS
Golden Harvest Half Marathon & 5k/10k - Wichita
1M5K10KHalf Marathon
- Price
- $20.83-$67.58
Sep 20, 2026 · 8:00 AM · Ashland, NE
Golden Harvest Half Marathon & 5k/10k - Lincoln
1M5K10KHalf Marathon
- Price
- Free-$73.94
Sep 20, 2026 · 8:00 AM · Detroit, MI
Detroit Women's Half Marathon presented by Playa Bowls
5K10KHalf MarathonWalker-friendly · per organizer
- Price
- Free-$129.70