Kansas Marathons
9 upcoming marathons across Kansas, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: marathons in Kansas
Kansas has 9 upcoming marathons over the next 12 months. October is the busiest month for them, with 5. Most are around Cassoday, Melvern, Meriden. The next one is Heartland on October 10 in Cassoday.
- Oct 20265 races
- Nov 20262 races
- Apr 20272 races
October 2026
- Sat 10/10HeartlandCassoday, KS · 100 Mile · 100K · 50 Mile · Marathon · Half Marathon · register ↗
- Sat 10/106th Annual Lap The LakeMelvern, KS · 50 Mile · 27 Miles · Half Marathon · 6 Miles · 5K · register ↗
- Sun 10/11Free State Trail RunMeriden, KS · 40 Miles · Marathon · Half Marathon · Trail · register ↗
- Sun 10/112026 Fall Prairie Fire Marathon, Half Marathon, 5K, and Mayor's Friendly 5K presented by Davis-Moore Automotive GroupWichita, KS · Marathon · Half Marathon · 5K · from $40 · registration closed · register ↗
- Sat 10/24Kansas Rails-to-TrailsOttawa, KS · 100 Mile · 100K · 50 Mile · 50K · Marathon · Trail · register ↗
November 2026
- Sat 11/7Salina Crossroads MarathonSalina, KS · Marathon · Half Marathon · 10K · 5K · register ↗
- Sun 11/22Gobbler Grind Marathon, Half Marathon, 10K & 5KOverland Park, KS · Marathon · Half Marathon · 10K · 5K · from $29 · register ↗
April 2027
- Sat 4/10Meadowlark MarathonLindsborg, KS · Marathon · Half Marathon · 5K · from $35 · register ↗
- Sat 4/24Garmin Olathe Marathon, Half Marathon and 10K in the land of OzOlathe, KS · Marathon · Half Marathon · 10K · 1.2 Miles · from $25 · register ↗
Planning a race
- Boston qualifying timesthe BQ standard for every age group, and what the cutoff has really been
- Choosing a first marathonwhat to look for in a debut race, and what to avoid
More Kansas: 5K Races · 10K Races · Ultras · All Kansas races · Browse by state