Iron Will Grand Slam

Course and and Aid

The course will consist at 9x11.15 loops for 100.35 miles. With a manned aid station at mile 6 of the loop. The course will be gravel roads and rail trail with very little asphalt. The rail trail portion is very unique as it has an active historic train along the trail.

Shirts

You must register by 05/01/2026 to be guaranteed a shirt

Pacers

Pacers are allowed starting Loop, #6 only one pacer at a time and all pacers must sign a waiver.

Distances prices/starting times

50k $135 50 Mile $170 100 Mile $250 All races start at 6am 5/16/26 No drop downs or distance change after the race has begun!!

Awards

All participants receive a tri blend shirt. Awards for male and female winners in each race. Finisher buckles for all finishers in each race.

Deferral policy

100% deferrals within 30 days of event. No reason necessary!!

Event's current local time: 4:32 AM CT

Races

12 Hour 24 Hour or 48 Hour options all ran on a 1.8228 mile certified paved loop in a beautiful private park.

Course/Lodging

Course is on a 1.8228 mile certified paved mostly shaded loop Through a beautiful private park. Every time you reach one of the following distances you earn a buckle so you may earn as many as six buckles. 50K 50 Mile 100K 100 Mile 150 Mile 200 Mile. Lodging is free and included in your entry fee just for the runner only there are also heated showers. Contact the RD about rates for crew and family we have cabins heated buildings and RV hook ups.

Pacers

Pacers will be permitted after 12 hours there will be no muling.

Deferral policy

Deferrals must be requested up to 30 days prior the event. Deferrals are valid for one year only.

Awards

All runners will receive a tri blend shirt you earn a buckle for each distance you acquire during the race. Multiple buckles will be given out and you may be able to earn as many as six. The distances buckles are given are as follows 50K 50 Mile 100K 100 Mile 150 Mile 200 Mile. In addition to top female and top male in each race or receive an overall award.

Shirts

Register by 4/1/2026 to be guaranteed a shirt

Event's current local time: 4:28 AM CT

Shirts

You must be registered by August 27th to be guaranteed a shirt. We will order extra and do our best but there’s no guarantee on size or even a shirt after this date.

Course description

100 miler 10 times out and back on a flat fast river trail with 75% shade. 50 miler 5 out and backs. 50k a short out and back followed by 3 longer out and backs for a 31 mile total. There will be manned aid stations every 5 miles.

Awards

Finisher buckles for all 4 events with the 100 mile buckle being the largest. Awards for top female and male finishers in each event.

Cutoffs

36 hour cutoff for the 100 mile. 34 hours for 50 mile and 34 hours for 50k.

Refund and deferral policy

No refunds. Deferrals for the following year up to 30 days before the event.

Changing Events/drop downs

No changing events or drop downs after the races have started. If you are unsure, consider the 36 hour. No DNFs with the 36 hour and you get the award pertaining to the mileage you achieve.

Event's current local time: 3:31 AM CT