Running Races in 63045 (Earth City, MO)

Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 63045

See below for a frequently-updated, comprehensive list of upcoming running events in the local Earth City, MO area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.

Miles and Smiles Running Camp

Organization: Principia

Date of Race: 06-15-2026

Description: Our Cross Country and Track & Field Summer Camp is a ...

Bubble Run - Value Registrations- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ $̶5̶4̶.̶9̶5̶

Organization: Viral Run

Date of Race: 08-15-2026

Description: If you’ve done a traditional 5K, you know they ...

Bubble Run - Exclusive VIP Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ ...

Organization: Viral Run

Date of Race: 08-15-2026

Description: If you’ve done a traditional 5K, you know they ...

Bubble Run | St Louis 2026

Organization: Viral Run

Date of Race: 08-15-2026

Description: If you’ve done a traditional 5K, you know they ...

Kingdom Culture Prospect Camp

Organization: Missouri Baptist University

Date of Race: 06-27-2026

Description: Be seen, coached and tested by some of the best coaches ...

Kingdom Culture Prospect Camp

Organization: Missouri Baptist University

Date of Race: 06-20-2026

Description: Be seen, coached and tested by some of the best coaches ...

2026 Unsigned Prospect Open Run

Organization: Missouri Baptist University

Date of Race: 04-16-2026

Description: Get Noticed....get signed! This is an open run for all UNSIGNED ...

Seniors - The Amazing Race: Camp Edition

Organization: The Wilson School

Date of Race: 06-29-2026

Description: Get Noticed....get signed! This is an open run for all UNSIGNED ...

Seniors - The Amazing Race: Camp Edition

Organization: The Wilson School

Date of Race: 06-22-2026

Description: Get Noticed....get signed! This is an open run for all UNSIGNED ...