Half marathons within 25 mi of West Alton, MO
19 races
Spooky Sprint- St. Louis
St. Louis, MO2 wks outfrom $0
- 50 m
- 1 mi
- 5K
- 10K
- Half
from $0View details
The Great GO! St. Louis Halloween Race
St. Louis, MO2 wks outfrom $30
- 1 mi
- 5K
- 10K
- Half
from $30View details
Saint Louis Track Club Half Marathon and 5K
Saint Louis, MO4 wks outfrom $65
- 5K
- Half
from $65View details
MO' Cowbell Marathon/Half-Marathon/10K/5K
Saint Charles, MO4 wks outfrom $67
- 5K
- 10K
- Half
- Marathon
from $67View details
Go Girl Run | St. Louis, MO
St Louis, MO6 wks outfrom $20
- 0.5 mi
- 1 mi
- 5K
- Half
from $20View details
Turkey Trails - St. Louis
Maryland Heights, MO7 wks outfrom $17
- 50 m
- 1 mi
- 5K
- 10K
- Half
from $17View details
St. Louis Track Club 2026-2027 Frostbite Series
Saint Louis, MO9 wks outfrom $20
- 3K
- 2 mi
- 3 mi
- 5K
- Half
- +5
from $20View details
Time Travel Half-Marathon/5K/10K - St. Louis
Maryland Heights, MO12 wks outfrom $17
- 100 m
- 1 mi
- 5K
- 10K
- Half
from $17View details
ShITR - Shivery Icy Trail Run
Saint Louis, MO12 wks outfrom $7
- 1 mi
- 5K
- 10K
- Half
from $7View details
Running From Yeti - St. Louis, MO
St. Louis, MO18 wks outfrom $45
- 5K
- 10K
- 9.3 mi
- Half
from $45View details
Time to Paddy 5K/10K & Lucky 13.1 - St Louis
St Louis, MO21 wks outfrom $0
- 1 mi
- 5K
- 10K
- Half
from $0View details
Creve Coeur St. Paddy's Half Marathon, 10K & 5K Run/Walk
Maryland Heights, MO22 wks outfrom $0
- 100 m
- 5K
- 10K
- Half
from $0View details
St. Louis Marathon
St. Louis, MO25 wks outfrom $25
- 1 mi
- 5K
- 10K
- Half
- Marathon
from $25View details
Students on the GO!
Saint Louis, MO25 wks out$50
- Half
$50View details
DoNot Stop Half Marathon/5K/10K - St. Louis
Maryland Heights, MO27 wks outfrom $0
- 1 mi
- 5K
- 10K
- Half
from $0View details
Hometown Half Marathon/5K/10K - St Louis
St Louis, MO29 wks outfrom $0
- 1 mi
- 5K
- 10K
- Half
from $0View details
The "ROCKIN' RIVERFEST" 5k, 10K, HALF MARATHON & Fun Run!
St Charles, MO38 wks outfrom $25
- 5K
- 10K
- Half
from $25View details
Heatwave Half Marathon/5K/10K - St. Louis
St. Louis, MO42 wks outfrom $0
- 50 m
- 1 mi
- 5K
- 10K
- Half
from $0View details
The Labor Day Slay 5K-10K-10K-RUCK & Half Marathon
St Louis, MO47 wks outfrom $39
- 5K
- 10K
- Half
from $39View details
That’s every race for this search.