From the Organizer
Lake Run Club, established in 1982 is hosting a summer trail run competition consisting of the following events:
* This event is part of the Lake Run Club's Trail Run Series, which includes Run the Woods 5K/8K in October and Deer Run 8K in December.
The course consists of a 4.1 mile long course, measured with Garmin GPS watch. This event you have exactly one hour to run the course. If a runner completes the loop in less than an hour, they are free to relax, refuel, hydrate, and use the facilities. So, if a person does the lap in 45 minutes, they have 15 minutes to wait around. If a runner finishes the 4.25 mile loop in 58 minutes, they have 2 minutes to use at their own discretion. At the top of every hour, on the hour, any runner not making it back from the loop will end their day of running for this race. Bib will be pulled. The following will be required to get to the finish line.
Simultaneously, at the top of the hour, for twelve hours, runners that made it back in time will all line back up at the starting line to run the course again. This continually timed method is carried on till 7:00 PM, or until there is only a single person left standing. If there are multiple people that complete the distance, the fastest man and fastest women crossing the finish line on this final lap, will be the declared winners, but all that complete the final loop in the before the 6:59:59 PM will receive an award for the 12 hours of running they completed for the event.
Events
Weather
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
84°
Typical Low
60°
Chance of Rain
29%
Based on US Climate Normals data from Normal 4ne, 5 mi from the venue.
Host City
Elevation
753 ft
Nearest Airport
BMI
Central Illinois Regional Airport at Bloomington-Normal · 10 mi
Major Hub
MDW
Chicago Midway International Airport · 103 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
Every finish line starts with a single decision. Claim your spot at Comlara 12 Hour Sunrise-Sunset, 6 Hour, 3 Hour and Hour of Power Trail Run, put it on the calendar, and turn “someday” into a start date.
75
Days to train
Coming Up
Community Cross Country Summer Series Fun Runs
8 miles away
Park 2 Park 5 Miler
8 miles away
Dog Days 5K
Less than a mile away
Evergreen Lake 5K
Less than a mile away
From Endurance Grid
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.
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)
Comlara 12 Hour Sunrise-Sunset, 6 Hour, 3 Hour and Hour of Power Trail Run
Aug 22, 2026