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Iron Will Grand Slam

Iron Will Grand Slam

Enterprise, Kansas
Days to go
199
Registerfacebook.com

At a glance

Date
Apr 23, 2027
Location
Enterprise, Kansas
Registration
See ultrasignup.com
Official site
facebook.com
Listed from
UltraSignup
Last checked
Oct 4, 2026

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About this race

The Ultimate Ultra Challenge - conquer FOUR epic 100-milers in a single season including Earth Day Buckle Mania, Iron Will Backroads, Honey Badger Road Race, and Iron Will.

Key dates

Race day

Apr 23, 2027

199d

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Similar races

  • Earth Day Buckle Mania

    Apr 23, 2027Abilene, KS48 hr

    4 mi from Iron Will Grand Slam, the same weekend as Iron Will Grand Slam

  • Iron Will Backroads

    May 29, 2027Enterprise, KS100 mi, 50 mi +1

    1 mi from Iron Will Grand Slam, 5 weeks after Iron Will Grand Slam

  • Hell Creek 100

    Oct 30Sylvan Grove, KS

    75 mi from Iron Will Grand Slam, registration open

Straight-line distance

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