Curated races, clubs, and training
Popular
Distances
Trail running
Road racing
Locations
Terrain
Scenic
Holiday
National Parks
Format
Run clubs
Marathon
The full 26.2
Half Marathon
13.1 miles of fun
5K
Short and fast
10K
The classic distance
Trail
Get off the pavement
Road
Pavement classics
Ultra
50K, 100K, and beyond
Flat
Fast, PR-friendly courses
Downhill
Net elevation drop
Relay
Run as a team
Virtual
Run it wherever you are
Coastal
Run along the shoreline
Mountain
High-altitude challenges
5K
Short and fast
10K
The classic distance
Half Marathon
13.1 miles of fun
Marathon
The full 26.2
50K
Your first ultra
50 Mile
The long haul
100K
Ultimate endurance
100 Mile
The ultimate challenge
All trail races
Get off the pavement
Mountain Trails
Alpine singletrack
Coastal Trails
Ocean views on foot
Hilly Trails
Rolling terrain off-road
Flat Trails
Smooth and fast off-road
Trail Ultras
50K+ off-road
Trail 50K
First ultra on dirt
Trail Marathon
26.2 off-road
Trail Half
13.1 off-road
All road races
Pavement classics
Road Marathon
Classic 26.2 on pavement
Road Half
13.1 on the roads
Road 10K
6.2 miles on pavement
Road 5K
Fast 3.1 on the roads
Flat Road
PR-friendly road courses
Downhill Road
Net downhill road courses
City Road
Urban road events
United States
Races across America
Boston, MA
Historic running city
New York, NY
The five boroughs
Chicago, IL
Flat and fast
Los Angeles, CA
West coast running
San Francisco, CA
Hills and views
Denver, CO
Mile high racing
Portland, OR
Pacific Northwest
Seattle, WA
Emerald city runs
Austin, TX
Texas running scene
Nashville, TN
Music city miles
San Diego, CA
Year-round sunshine
Miami, FL
Tropical running
Honolulu, HI
Island paradise runs
Washington, DC
Monument runs
Salt Lake City, UT
Mountain valley racing
Boulder, CO
Runner's paradise
Bend, OR
Trail town USA
Asheville, NC
Blue Ridge running
Duluth, MN
North Shore trails
Charleston, SC
Southern charm runs
Savannah, GA
Live oak lined routes
Santa Fe, NM
High desert art town
Key West, FL
Southernmost runs
Maui, HI
Volcanic island trails
Napa Valley, CA
Wine country running
Flat
Fast, PR-friendly courses
Rolling
Gentle hills throughout
Hilly
Significant climbs
Mountainous
Major elevation challenges
Downhill
Net elevation drop
Coastal
Run along the shoreline
Mountain
High-altitude challenges
Valley
Between the peaks
Island
Surrounded by water
Canyon
Deep and dramatic
Desert
Arid and exposed
Ocean
Run along the ocean
Lake
Peaceful lake views
River
Follow the water
Bay
Harbor and bay views
Wilderness
Deep backcountry
Rural
Quiet country roads
City
Urban energy
Loop
Start and finish together
Point to Point
A to B adventures
Out & Back
There and back again
Turkey Trot
Thanksgiving weekend runs
New Year's
Start the year running
July 4th
Independence Day runs
Valentine's
Run with your sweetheart
St. Patrick's
Lucky runs in green
Halloween
Spooky season runs
Memorial Day
Honor and run
Christmas
Holiday season runs
Labor Day
End-of-summer runs
Mother's Day
Run for mom
Father's Day
Run for dad
Cinco de Mayo
Fiesta runs
MLK Day
Dream runs
Yosemite
Sierra Nevada running
Grand Canyon
Rim-to-rim adventures
Zion
Red canyon trails
Yellowstone
Geothermal wilderness
Big Sur
Coastal California
Sedona
Red rock running
Moab
Desert ultra country
Lake Tahoe
Alpine lake running
Acadia
Northeast coastal trails
Glacier
Crown of the continent
Death Valley
Extreme desert running
Joshua Tree
High desert trails
Rocky Mountain
Alpine trail running
Olympic
Rainforest to coast
Bryce Canyon
Hoodoo trails
Great Smoky Mountains
Appalachian running
Leadville
Race across the sky
Mount Rainier
Volcanic peak trails
Pictured Rocks
Great Lakes shoreline
Relay
Run as a team
Virtual
Run it wherever you are
Walking
Includes a walk
Wheelchair
Racing-chair divisions, scored on their own
Handcycle
Handcycle divisions, scored on their own
Duo
A rider and a pusher, one entry
Track
On the oval
Grass
Soft underfoot
Sand
Beach running
Mixed
Variety of terrain
Laps
Multiple loops
Boston, MA
Historic running city
New York, NY
The five boroughs
Chicago, IL
Flat and fast
Los Angeles, CA
West coast running
San Francisco, CA
Hills and views
Denver, CO
Mile high racing
Portland, OR
Pacific Northwest
Seattle, WA
Emerald city runs
Austin, TX
Texas running scene
Nashville, TN
Music city miles
San Diego, CA
Year-round sunshine
Miami, FL
Tropical running
Honolulu, HI
Island paradise runs
Washington, DC
Monument runs
Salt Lake City, UT
Mountain valley racing
Boulder, CO
Runner's paradise
Bend, OR
Trail town USA
Asheville, NC
Blue Ridge running
Duluth, MN
North Shore trails
Charleston, SC
Southern charm runs
Savannah, GA
Live oak lined routes
Santa Fe, NM
High desert art town
Key West, FL
Southernmost runs
Maui, HI
Volcanic island trails
Napa Valley, CA
Wine country running
United States
Run clubs across United States
Races
For organizers
Races
United States
Missouri
Half Marathon
Explore more
Other races in Missouri
Marathon
5K
10K
Ultra
50K
50 Mile
100K
100 Mile
Trail
Road
Trail Ultras
Trail 50K
Trail Marathon
Trail Half
Road Marathon
Road Half
Road 10K
Road 5K
Turkey Trot
New Year's
July 4th
Valentine's
St. Patrick's
Halloween
Memorial Day
Christmas
Labor Day
Mother's Day
Father's Day
Cinco de Mayo
MLK Day
Places in Missouri
Kansas City, MO
St. Louis, MO
Browse all
All races in Missouri
Races
Clubs
Train
Wrapped
Sign in
Races
Clubs
Train
Wrapped
Races
Half marathon races in Missouri
13.1 miles of fun in Missouri
· 183 races
24 races found
St. Louis Track Club 2026-2027 Frostbite Series
8 weeks out
St. Louis Track Club 2026-2027 Frostbite Series
Dec 12, 2026
Saint Louis, MO
SHORT Series: 3k | 2-mile | 5k | 4-mile | 3-mile
LONG Series: 12k | 10-mil | 20k | Half Marathon | 15k
3K
+9
Holiday 5K & 10K at Fort Smith, AR (51)
9 weeks out
Holiday 5K & 10K at Fort Smith, AR (51)
Dec 19, 2026
Fort Smith, AR
5K
10K
13.1 Miles
OMRR's Run for the Ranch
9 weeks out
OMRR's Run for the Ranch
Dec 19, 2026
Springfield, MO
6 Hour Endurance Run
26.2 Miles
13.1 Miles
+2
Holiday 5K, 10K, & 13.1M at Kansas City, MO (52)
10 weeks out
Holiday 5K, 10K, & 13.1M at Kansas City, MO (52)
Dec 26, 2026
Kansas City, MO
5K
10K
13.1 Miles
A Merry Christmas Run 5K/10K/13.1 KANSAS CITY
10 weeks out
A Merry Christmas Run 5K/10K/13.1 KANSAS CITY
Dec 26, 2026
Kansas City, MO
5K
10K
13.1 Miles
+1
New Year's Run 5K/10K/13.1 KANSAS CITY
10 weeks out
New Year's Run 5K/10K/13.1 KANSAS CITY
Dec 26, 2026
Kansas City, MO
5K
10K
13.1 Miles
+1
Time Travel Half-Marathon/5K/10K - Kansas City
11 weeks out
Time Travel Half-Marathon/5K/10K - Kansas City
Jan 2, 2027
Olathe, KS
100m
1 Miles
3.1 Miles
+4
New Year 5K, 10K, & 13.1M at Fort Smith, AR (01)
11 weeks out
New Year 5K, 10K, & 13.1M at Fort Smith, AR (01)
Jan 2, 2027
Fort Smith, AR
5K
10K
13.1 Miles
New Year 5K, 10K, & 13.1M at Iowa City, IA (53)
11 weeks out
New Year 5K, 10K, & 13.1M at Iowa City, IA (53)
Jan 2, 2027
Iowa City, IA
5K
10K
13.1 Miles
Time Travel Half-Marathon/5K/10K - St. Louis
11 weeks out
Time Travel Half-Marathon/5K/10K - St. Louis
Jan 3, 2027
Maryland Heights, MO
100m
1 Miles
3.1 Miles
+4
ShITR - Shivery Icy Trail Run
11 weeks out
ShITR - Shivery Icy Trail Run
Jan 3, 2027
Saint Louis, MO
1 Miles
3.1 Miles
6.2 Miles
+2
Woolly Hollow Trail Half Marathon
12 weeks out
Woolly Hollow Trail Half Marathon
Jan 9, 2027
Greenbrier, AR
13.1 Miles
New Year 5K, 10K, & 13.1M at Branson, MO (01)
12 weeks out
New Year 5K, 10K, & 13.1M at Branson, MO (01)
Jan 9, 2027
Branson, MO
5K
10K
13.1 Miles
Time Travel Half-Marathon/5K/10K - Bentonville
12 weeks out
Time Travel Half-Marathon/5K/10K - Bentonville
Jan 10, 2027
Bentonville, AR
100m
1 Miles
3.1 Miles
+4
The Stick Season Trail Run and Series
13 weeks out
The Stick Season Trail Run and Series
Jan 16, 2027
Glencoe, MO
10K
4 Miles
13.5 Miles
+3
Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR (03)
13 weeks out
Medal Madness 5K, 10K, & 13.1M at Fort Smith, AR (03)
Jan 16, 2027
Fort Smith, AR
5K
10K
13.1 Miles
MLK Jr. Freedom Run 5K/10K/13.1 KANSAS CITY
13 weeks out
MLK Jr. Freedom Run 5K/10K/13.1 KANSAS CITY
Jan 16, 2027
Kansas City, MO
5K
10K
13.1 Miles
+1
Sunrise Marathon 5K/10K/13.1 KANSAS CITY
13 weeks out
Sunrise Marathon 5K/10K/13.1 KANSAS CITY
Jan 16, 2027
Kansas City, MO
5K
10K
13.1 Miles
+1
Viking 5K, 10K, & 13.1M at Branson, MO (04)
14 weeks out
Viking 5K, 10K, & 13.1M at Branson, MO (04)
Jan 23, 2027
Branson, MO
5K
10K
13.1 Miles
Coffee Lover Run KANSAS CITY
15 weeks out
Coffee Lover Run KANSAS CITY
Jan 30, 2027
Kansas City, MO
5K
10K
13.1 Miles
+1
Run for Donut KANSAS CITY
15 weeks out
Run for Donut KANSAS CITY
Jan 30, 2027
Kansas City, MO
5K
10K
13.1 Miles
+1
Time Travel Half-Marathon/5K/10K - Des Moines
15 weeks out
Time Travel Half-Marathon/5K/10K - Des Moines
Jan 31, 2027
Altoona, IA
100m
1 Miles
3.1 Miles
+4
Pirate 5K, 10K, & 13.1M at Fort Smith, AR (06)
16 weeks out
Pirate 5K, 10K, & 13.1M at Fort Smith, AR (06)
Feb 6, 2027
Fort Smith, AR
5K
10K
13.1 Miles
Pirate 5K, 10K, & 13.1M at Iowa City, IA (05)
16 weeks out
Pirate 5K, 10K, & 13.1M at Iowa City, IA (05)
Feb 6, 2027
Iowa City, IA
5K
10K
13.1 Miles
Previous
1
2
3
4
More pages
8
Next