Site M: Redacted logo
Running

Site M: Redacted

Date
October 3, 2026
Distance
Site M: Redacted - Men's Open · Site M: Redacted - Men's 50+ · Site M: Redacted - Women's Open & more
Register →

From the Organizer

Site M: Redacted is the Springfield area's first foray into a proper gravel race. Hosted at the Jim Edgar Panther Creek state conservation area, we have a beautiful route for you spanning rolling meadows, farmland, and forest preserves. The route is still being finalized, but expect approximately 55 miles of something near a 50/50 pavement/gravel mix and around 2200 feet of elevation. The longest climbs will be on pavement, with 1/2-3/4 mile stretches of 4-6% average gradient. On the gravel side, there are a number of short, steep, punchy climbs. Most of these are under 1/4 mile, but many hit double digit grades and some even approach 20%. You can expect to see the entire range of not-so-paved roads with everything from fast white limestone to deep chunky gravel to grass trails and B roads.  We will be providing SAG support, refreshments at the staging area, an aid station at mile 30 with the option for drop-bags, and a post-ride meal to participants who register by September 30. Route marking is TBD, depending on regulations within the conservation area. This is a rain or shine event, and will only be cancelled in event of extreme weather (e.g., tornadoes, flash floods).

A prize purse will be split between podium of all four categories--50% of the total purse split between our first place finishers, 30% to second places, 20% to third places.  We're guaranteeing a minimum reward structure of $150/$90/$60 payout on each podium, and that value will increase based on sponsorships and registration.  We're not looking to make any money here, any sponsorships and registration fees above our costs go directly to prize support.

This event is sharing a date and venue with the Illinois Senior Games, allowing us to make the most of our logistics for both events.

Routes - https://ridewithgps.com/collections/5466973 

Results - https://track.rtrt.me/e/SZR-SITEMREDACTEDILSENIORGAMES-2025 

About Site M:

Acquired by the state of Illinois in 1993, Site M is a 16,550 acre state fish and wildlife area.  Renamed to Jim Edgar Panther Creek in 2003, the area is a premier landscape for a bicycle race with beautiful vistas, valleys, hills, well-maintained pavement, and pristine ribbons of gravel.

 

Events

Site M: Redacted - Men's Open9 AMRegister →
Site M: Redacted - Men's 50+9 AMRegister →
Site M: Redacted - Women's Open9 AMRegister →
Site M: Redacted - Women's 50+9 AMRegister →
Site M: Redacted - Non-Competitive Short Route9 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

73°

Typical Low

49°

Chance of Rain

25%

Based on US Climate Normals data from Petersburg 1e, 15 mi from the venue.

Sunrise 6:59 AMSunset 6:41 PMDaylight 11h 42m

Host City

About Chandlerville, IL

Elevation

577 ft

Nearest Airport

SPI

Abraham Lincoln Capital Airport · 27 mi

Major Hub

STL

St. Louis Lambert International Airport · 90 mi

Time Zone

Central Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Site M: Redacted, put it on the calendar, and turn “someday” into a start date.

117

Days to train

Race
Site M: Redacted
Date
October 3, 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 Site M: Redacted?
Site M: Redacted is a running race held in Chandlerville, Illinois on October 3, 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 Site M: Redacted?
Saturday, October 3, 2026 in Chandlerville, Illinois at Jim Edgar Panther Creek State Fish and Wildlife Area, Chandlerville, IL. Check the event page for exact start times and wave schedules.
How do I register for the Site M: Redacted?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Site M: Redacted

Oct 3, 2026

Register →