In 58 days · Fri, Sep 4, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Friday, September 4th, 2026
Where
4401 Peak Dr, Loves Park IL
Distances
5K · Ultra
About this race
Event Overview
- Date: September 4, 2026
- Location: 4401 Peak Dr, Loves Park, IL
- Event URL: Warrior Crucible
- Purpose: Fundraising event for kids fighting cancer in the local community
About the Warrior Crucible
- Overview: The Warrior Crucible is a 24-hour fundraising event held annually on Labor Day weekend to kickoff Childhood Cancer Awareness Month.
- Challenges: The event consists of three individual fitness challenges.
- Merchandise: Participants receive one t-shirt and an individual Warrior Foundation patch for each event completed.
- Completion Reward: Participants who complete all three events during the 24-hour event earn the exclusive Crucible patch!
Registration Information
- No Race Day Registration: Registration must be completed prior to the event.
- Refund Policy: There are no refunds or deferrals: participants must agree to this policy upon registration.
- Weather Policy: The event is rain or shine, with cancellation rights due to adverse weather conditions.
- Contact: Expect an email from Mark.seibold@warriorfoundationnfp.org prior to the event with additional fundraising information.
Warrior 10-30 Mile Ruck Details
- Start/Finish: Peak Sports Club Loves Park, IL, on 9/4/26 at 6:00 PM, continuing overnight.
- Distance Options: Complete 10, 20, or all 30 miles.
- Route: 30-mile ruck consists of 3, 10-mile looped routes over both trails and pavement.
- Breaks: Water and limited snacks will be available at 10 miles, 20 miles, and the finish.
Required Equipment for Ruck
- Rucksack: A rucksack or backpack is required.
- Weight Requirement: Ruck Plate weight must match participant's weight: 20 lbs for over 150 lbs, 10 lbs for under.
- Hydration: A 3L hydration bladder and a 1L water bottle are required.
- Additional Gear: Headlamp, first aid kit, windbreaker (if under 60 ℉), extra socks, and other essentials are listed.
Warrior 5K Details
- Course: 5k run/walk on a paved bike path, out and back with water at the turnaround.
- Event Time: Starts on Saturday, 9/5/26 at 9:00 AM.
- Rucksack: Not required for this event.
- Awards: All finishers receive a completion patch: top 3 in each age group receive awards.
Warrior Basic Challenge Details
- Event Type: A team event, not a race, spanning 4-5 hours.
- Start/Finish: Peak Sports Club Loves Park, IL.
- Route: Covers 8-12 miles rucking over both trails and pavement.
- Start Time: Begins on Saturday, 9/5/26 at 12:00 PM.
Required Equipment for Basic Challenge
- Rucksack: A rucksack or backpack is required.
- Weight Requirement: Ruck Plate weight must match participant's weight.
- Hydration: A 3L hydration bladder and a 1L water bottle are required.
- Additional Gear: Specific items such as a headlamp, first aid kit, and other essentials are mentioned.
Course map
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