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
Marathons in October
Every upcoming Marathon race we know about in October. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 24+ of 24 races · loading the full list…
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
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
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 · 7:45 AM · Waco, TX
Waco Wild West 100
6MMarathonUltra
- Price
- Price on registration site
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
5K5M10K10MHalf Marathon20MMarathonUltra
- Price
- $53.99-$144.10
Sun, Oct 10, 2027 · 5:00 AM · Chicago, IL
2027 Bank of America Chicago Marathon ACS Team DetermiNation Reservation System
Marathon
- Price
- $27.50
- Field size
- 1,025 · based on the organizer's entry cap
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 · 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
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 · 9:30 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
Sun, Oct 17, 2027 · 8:00 AM · Grand Rapids, MI
University of Michigan Health-West Grand Rapids Marathon
Half MarathonMarathon
- Price
- $54.35-$339.98
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
Sat, Oct 23, 2027 · 7:30 AM · Grand Canyon Village, AZ
Grand Canyon Trail Marathon, Half-Marathon, & 5k Run/Walk
5KHalf MarathonMarathon
- Price
- $38.10-$85.80
- Field size
- 20 · based on the organizer's entry cap
Sat, Oct 30, 2027 · 7:00 AM · Kansas City, MO
Garmin Kansas City Marathon
5K10KHalf MarathonMarathon
- Price
- $43.40-$107
Sat, Oct 30, 2027 · 7:00 AM · Marble Falls, TX
Fields of Gold Last Runner Standing • 50K • Marathon • Half Marathon & Ruck • 12 Hour • 10K • 5K
5K10KHalf MarathonMarathonUltrarolling hills
- Price
- $32.79-$158.94
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