Central Illinois Summer Trail Series #1 logo
RunningRace day in 4 days

Central Illinois Summer Trail Series #1

Date
June 12, 2026
Distance
Kinsey Park 4 mile · Kinsey Park 4 mile Bundle
Register →

From the Organizer

Welcome to the Central Illinois Summer Trail Series! The 1st race in this series will take place at Kinsey Park in Peoria, IL. It is following the 4.16 mile trail loop that is used in the "Yellowbrick Backyard Ultra" that is hosted on the course the very next day by Sophie Russell (If you've never heard of a backyard--- you should check it out!)! This is a great way to get exposure to trails, and also learn a little bit about the local ultramarathon community. 

The course offers hills, plenty of runnable sections, and some Wizard of Oz themed stretches to bring some joy to the grind!  Elevation gain for this loop is approximately 240’.

Events

Kinsey Park 4 mile6:30 PMRegister →
Kinsey Park 4 mile Bundle6:30 PMRegister →

Weather

Race-Day Forecast

Live forecast from the U.S. National Weather Service.

Race Day

Friday, 6/12

High

89°

Low

65°

Conditions

Slight chance rain showers then sunny

Chance of Rain

27%

Wind

3 to 8 mph

Sunrise 5:28 AMSunset 8:31 PMDaylight 15h 3m

Host City

About Peoria, IL

Population

112,126

as of 2023

Elevation

621 ft

Nearest Airport

PIA

General Wayne A. Downing Peoria International Airport · 5 mi

Major Hub

MDW

Chicago Midway International Airport · 122 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 Central Illinois Summer Trail Series #1, put it on the calendar, and turn “someday” into a start date.

4

Days to train

Race
Central Illinois Summer Trail Series #1
Date
June 12, 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 Central Illinois Summer Trail Series #1?
Central Illinois Summer Trail Series #1 is a running race held in Peoria, Illinois on June 12, 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 Central Illinois Summer Trail Series #1?
Friday, June 12, 2026 in Peoria, Illinois at 7999 W Southport Rd, Peoria, IL. Check the event page for exact start times and wave schedules.
How do I register for the Central Illinois Summer Trail Series #1?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Central Illinois Summer Trail Series #1

Jun 12, 2026

Register →