Creve Coeur St. Paddy's Half Marathon, 10K & 5K Run/Walk
Updated
Saturday, March 13, 2027, first start 8:15 AM, in Maryland Heights (13725 Marine Ave). Distances: 5K, 10K, Half marathon. Entry from $12.99 to $99.99.
Course and race notes
Creve Coeur St. Paddy's Half Marathon, 10K & 5K Run/Walk - 3/13/2027.
Maryland Heights, MO. Use #StPaddysRun when sharing your photos from the event. Event times, dates, location, and all other details are subject to change before the event. All official information is on the event's website MissouriRuns.com.
In the organizer's words, from the race's own listing.
Race details
Date
Saturday, March 13
2027 · in 126 days
Start time
8:15 AM
Earliest wave
Course
Road or path
Paved course
Distances
5K10KHalf marathon
Price
$12.99 to $99.99
Plus the platform's processing fee
No price increase published
Registration
Open
Online signup closes Sun Mar 14 (in 127 days)
Opened Jun 24, 2026
Race day in Maryland Heights
Weather
55° / 36°F
Typical high and low for March 13, with a 34% chance of rain.
NOAA 1991–2020 climate normals, St Louis Lambert Intl Airport, MO (4.7 mi away). Averages, not a forecast; a forecast appears here a week out.
Daylight
6:18 AM – 6:05 PM
Sunrise and sunset on Saturday.
Calculated for the race location.
Plan your trip
For the night before, Fri Mar 12
Where to stay
See all places to stay near Maryland Heights, MO ↗
Prices checked November 4, 2026 and can change. Confirm on the booking site before you book. We may earn a commission at no cost to you.
Trip cost
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Total $0
Race entry starts at the lowest listed price, before the platform's fee.