The SKIPPO Trail Race logo
Running

The SKIPPO Trail Race

Date
October 31 – November 1, 2026
Distance
10k · Half-Marathon · 30k & more
Register →

From the Organizer

The Skippo began in 2009 as a 20k trail race in beautiful Castlewood State Park that featured two 10k loops on a fairly flat course except, of course, for the famous stairs! In 2011, we wanted to involve as many runners as possible so we added two more options, a 10k and a 30k. The Skippo then evolved into a two-day format in order to accommodate growth and popularity. In 2019 the 20k was changed to a Half-Marathon, and thus the modern day SKIPPO was born.

Consider entering the team competition for the Skippo Saturday 10k! Sign up, convince a few friends to join you and come see if you are St. Louis' fastest trail team. Up to Five people may join the same team, and the three fastest members of your team will have their times combined to determine the winner. 

Events

10kSat, Oct 31 · 9 AMRegister →
Half-MarathonSun, Nov 1 · 8 AMRegister →
30kSun, Nov 1 · 8 AMRegister →
10k - Half Marathon ChallengeSun, Nov 1 · 8 AMRegister →
40k Challenge - 10k and 30kSun, Nov 1 · 8 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

63°

Typical Low

41°

Chance of Rain

28%

Based on US Climate Normals data from St Charles 7 Ssw, 6 mi from the venue.

Sunrise 7:28 AMSunset 6:05 PMDaylight 10h 36m

Host City

About Ballwin, MO

Population

30,835

as of 2023

Elevation

640 ft

Nearest Airport

STL

St. Louis Lambert International Airport · 14 mi

Time Zone

Central Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at The SKIPPO Trail Race, put it on the calendar, and turn “someday” into a start date.

145

Days to train

Race
The SKIPPO Trail Race
Date
October 31 – November 1, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is The SKIPPO Trail Race?
The SKIPPO Trail Race is a running race held in Ballwin, Missouri on October 31, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is The SKIPPO Trail Race?
Saturday, October 31, 2026 in Ballwin, Missouri at Castlewood State Park, Ballwin, MO. Check the event page for exact start times and wave schedules.
How do I register for The SKIPPO Trail Race?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

The SKIPPO Trail Race

Oct 31, 2026

Register →