Warrior Crucible
Warrior Crucible logo

Warrior Crucible

Loves Park, Illinois, United States View on map
Sep 04, 2026 – Sep 05, 2026 (America/Chicago local time)
Running

About this race

To kickoff Childhood Cancer Awareness Month, the Warrior Crucible is a 24-hour fundraising event held annually on Labor Day weekend. The Warrior Crucible consists of three individual fitness challenges.  Participants will receive one t-shirt along with an individual Warrior Foundation patch for each event completed. Participants who complete all three events during the 24-hour event will earn the exclusive Crucible patch!  See our website for additional event information: https://warriorfoundationnfp.org/warrior-crucible. Expect an email from Mark.seibold@warriorfoundationnfp.org prior to the event with additional event fundraising information.

This event will be held in Loves Park, IL.

THERE IS NO RACE DAY REGISTRATION

All funds raised benefit kids fighting cancer in the local community.

Warrior Crucible

The Warrior Crucible consists of completing all three events.  The event sequence will be Warrior 30 Mile Ruck, Warrior 5k (can be completed without rucksack), and finishing with the Warrior Basic Challenge. There will be an additional crucible patch given to those completing all three events. Start and Finish for all events is at Peak Sports Club Loves Park, IL

Warrior 10-30 Mile Ruck

Start and Finish is at Peak Sports Club Loves Park, IL on 9/4/26 @ 6:00pm

This event does not offer refunds or deferrals. If you are registered for the event, you agreed to the no refund and no deferral policy prior to submitting your online registration. This includes those who experience illness, injury or any other condition that may prevent them from participating in the event.  This event is rain or shine. The Warrior Foundation reserves the right to cancel the event due to adverse weather conditions (lightning, torrential rain, high winds, etc.) or other emergency.


WARRIOR 10-30 MILE RUCK DETAILS
Event starts Friday, 9/4/26 @ 6:00pm. and continues overnight.
The event will start and finish as a group.
You can choose to complete 10, 20, or all 30 miles
30-mile ruck (3, 10-mile looped routes) over both trails and pavement.
There will be a break after each 10-mile loop.
Participants will receive water and limited snacks at 10 miles, 20 miles, and the finish.

REQUIRED EQUIPMENT for this event:
A rucksack aka backpack
Ruck Plate = to your weight requirement
If you weigh >150 lbs. = 20 lb. Ruck Plate (or equivalent)
If you weigh < 150 lbs. = 10 lb. Ruck Plate (or equivalent)
3L Hydration Bladder
Food/Snacks
Water Bottle (1L) or equivalent (electrolytes recommended)
Reflective Ruck Bands (or equivalent) on your ruck
Headlamp with extra batteries
First Aid Kit 
Gloves (1 pair) not medical gloves, working gloves
Hand Sanitizer/Wipes - 1 bottle Purell, 1 package of baby wipes (or equivalent)
Windbreaker (only if the temperature is expected below 60 ℉)
1-2 Extra Pairs of Socks

WARRIOR 5K DETAILS
5k run/walk on paved bike path
This is an out and back course, with water at the turnaround
Event starts Saturday, 9/5/26 at 9:00 a.m.
Rucksack not required to complete this event
Patch awarded at completion of race.: All finishers receive a finishers patch.  Age group awards will be given to the top 3 in each age group.

Warrior Basic Challenge

This event does not offer refunds or deferrals. If you are registered for the event, you agreed to the no refund and no deferral policy prior to submitting your online registration. This includes those who experience illness, injury or any other condition that may prevent them from participating in the event.  This event is rain or shine. The Warrior Foundation reserves the right to cancel the event due to adverse weather conditions (lightning, torrential rain, high winds, etc) or other emergency.

This will be a 4-5 hour Warrior Fitness Challenge that is a team event, not a race. 

Start and finish at Peak Sports Club Loves Park, IL

This event does not offer refunds or deferrals. If you are registered for the event, you agreed to the no refund and no deferral policy prior to submitting your online registration. This includes those who experience illness, injury or any other condition that may prevent them from participating in the event.  This event is rain or shine. The Warrior Foundation reserves the right to cancel the event due to adverse weather conditions (lightning, torrential rain, high winds, etc) or other emergency.


WARRIOR BASIC DETAILS
8-12 miles rucking over both trails and pavement
Physical Training (PT), calisthenics and functional strength training will be performed using your rucksack for resistance and/or bodyweight exercises
Event starts Saturday, 9/5/26 at 12:00p.m.

REQUIRED EQUIPMENT for this event:

A rucksack aka backpack
Ruck Plate = to your weight requirement
If you weigh >150 lbs = 20 lb. Ruck Plate (or equivalent)
If you weigh < 150 lbs = 10 lb. Ruck Plate (or equivalent)
3L Hydration Bladder
Food/Snacks
Water Bottle (1L) or equivalent (electrolytes recommended)
Reflective Ruck Bands (or equivalent) on your ruck
Headlamp with extra batteries
First Aid Kit (IFAK)
Gloves (1 pair) not medical gloves, working gloves
Hand Sanitizer/Wipes - 1 bottle Purell, 1 package of baby wipes (or equivalent)
Windbreaker (only if the temperature is expected below 60 ℉)
1-2 Extra Pairs of Socks

This event does not offer refunds or deferrals. If you are registered for the event, you agreed to the no refund and no deferral policy prior to submitting your online registration. This includes those who experience illness, injury or any other condition that may prevent them from participating in the event.  This event is rain or shine. The Warrior Foundation reserves the right to cancel the event due to adverse weather conditions (lightning, torrential rain, high winds, etc.) or other emergency.

Pick your distance

Running

Warrior Ruck

10-, 20-or 30-mile ruck held at Peak Sports Club, Loves Park, IL. The ruck must be completed by 08:00 on 9/5! This can be performed as an individual event or will be the first of three challenges participants must complete to earn the Crucible patch!

Sep 04, 2026 48.3K 6:00 PM
$50.00
Closed

Warrior 5k

This event does not offer refunds or deferrals. If you are registered for the event, you agreed to the no refund and no deferral policy prior to submitting your online registration. This includes those who experience illness, injury or any other condition that may prevent them from participating in the event. This event is rain or shine. The Warrior Foundation reserves the right to cancel the event due to adverse weather conditions (lightning, torrential rain, high winds, etc) or other emergency. THERE IS NO RACE DAY REGISTRATION!

Sep 04, 2026 5K 9:00 AM
$50.00
Closed

Typical race-day weather

Based on 2 years of Open-Meteo archive data for this event's race dates in Loves Park, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 13.0° / Maximum temperature (race-week average) 24.1°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 13.0° / Maximum feels like — heat index / wind chill (race-week average) 24.1°
Peak wind (km/h)
Strongest wind of the day (race-week average)
14.0
Precip (mm)
Precipitation over the day (race-week average)
1.2mm
Humidity
Mean relative humidity (race-week average)
72.0%
Sunrise
Sunrise at the start line on September 4, 2026 (CDT)
Sunset
Sunset at the start line on September 4, 2026 (CDT)
Daylight
Hours between sunrise and sunset on race day
13h 00m

The sun rises at 6:24 AM and sets at 7:25 PM local time (CDT) in Loves Park on September 4, 2026 — 13h 00m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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2026 results — Warrior Crucible

Warrior Ruck · 48 finishers

View all results
Leading finishers of the 2026 Warrior Crucible
Place Name Time Pace
1 Jacob Vallette 21:04 6:48 /mi
2 Unknown Partic. 53 23:52 7:42 /mi
3 Caleb Smith 24:17 7:50 /mi
4 Unknown Partic. 55 24:34 7:56 /mi
5 Makenzie Wagoner 25:13 8:08 /mi

Every finisher is on the results page, filterable by distance, gender and age group.

All results by year

2026 edition View Results
2025 edition View Results

Other races near Loves Park

Different organizers, within 40 miles, in the next three months

Find upcoming events by distance:

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 5 Loves Park events

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