RunRace USA › Missouri › St. Louis › Heatwave Half Marathon/5K/10K - St. Louis
Heatwave Half Marathon/5K/10K - St. Louis
St. Louis, Missouri · Saturday, July 31, 2027 · 1 Mile, 5K, 10K, Half Marathon
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
Heatwave Half Marathon/5K/10K - St. Louis takes place on Saturday, July 31, 2027 in St. Louis, Missouri. The race offers 4 distances: 1 Mile, 5K, 10K, Half Marathon.
It is one of 12 races on the Missouri calendar that July.
- Date
- Saturday, July 31, 2027
- Location
- St. Louis, Missouri
- Distances
- 1 Mile, 5K, 10K, Half Marathon
- Entry fee
- from $17 across event options; may include kids or shorter events. Check distance-specific prices and fees.
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.
Making a race weekend of it?
Stay near the start line in St. Louis: check in Jul 30, out Aug 1.
Common questions
When is Heatwave Half Marathon/5K/10K - St. Louis?
Heatwave Half Marathon/5K/10K - St. Louis is scheduled for Saturday, July 31, 2027.
Where is Heatwave Half Marathon/5K/10K - St. Louis held?
Heatwave Half Marathon/5K/10K - St. Louis is held in St. Louis, Missouri.
What distances does Heatwave Half Marathon/5K/10K - St. Louis offer?
The listed distances are 1 Mile, 5K, 10K, Half Marathon.
How much does Heatwave Half Marathon/5K/10K - St. Louis cost?
Listed event options start from $17. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for Heatwave Half Marathon/5K/10K - St. Louis?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Nov 20Go Girl Run | St. LouisSt Louis, MO
- Apr 17Green Park Viking DashSaint Louis, MO
- Nov 15Veterans Appreciation RunSaint Louis, MO
- Feb 27Shrewsbury Thrifty FiftySaint Louis, MO
- Dec 5Santas On The LooseSaint Louis, MO
See every race on the Missouri calendar, all St. Louis races, Missouri Half Marathons, Missouri 5Ks, or use the Race Finder for maps and filters.