IronHike Series - Fall '26 Online Registration

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Kuwohi - Individual, Trail Family, or Buddy

Kuwohi - 15 Miles | 7,140' Elevation | 12-Hour

You must click the radio button first.

Sat, Oct 3, 2026, Noon to Midnight

Course:
12 hours
12 laps
15 miles
7,140 feet elevation

Double Kuwohi - Individual, Trail Family, or Buddy

Double Kuwohi - 28+ Miles | 13,685' Elevation | 24-Hour

You must click the radio button first.

Sat, Oct 3, 2026, Noon to Sun, Oct 4, 2026, Noon

Course:
24 hours
23 laps
28.75 miles
13,685 feet elevation

Denali - Individual, Trail Family, or Buddy

Denali - 43+ Miles | 20,825' Elevation | 48-Hour

Fri, Oct 2, 2026, Noon to Sun, Oct 4, 2026, Noon

Course:
48 hours
35 laps
43.75 miles
20,825 feet elevation

Everest - Individual, Trail Family, or Buddy

Everest - 61+ Miles | 29,155' Elevation | 72-Hour

You must click the radio button first.

Thu, Oct 1, 2026, Noon to Sun, Oct 4, 2026, Noon

Course:
72 hours
49 laps
61.25 miles
29,155 feet elevation

Olympus Mons - Individual, Trail Family, or Buddy

Olympus Mons Ultra - powered by Skratch Labs ® - 152+ Miles | 72,590' Elevation | 84-Hour

You must click the radio button first.

Wed, Sep 1, 2026, Midnight to Sun, Oct 4, 2026, Noon

Course:
84 hours
122 laps
152.5 miles
72,590 feet elevation

Answer the Bell Ultra - Individual

Answer the Bell Ultra — 1.2 miles. 600 feet. Every hour. Until you can no longer answer the bell.

You must click the radio button first.

IronHike Answer the Bell Ultra – Full & Basic

Dates:
Full Ultra: Wed, Sep 30, 2026, Midnight – Sun, Oct 4, 2026, Noon
Basic Ultra: Sat, Oct 3, 2026, Noon – Sun, Oct 4, 2026, Noon

Course Options:
Full: 84 hours · 84 laps · 100.8 miles · 50,400 ft elevation gain/loss
Basic: 24 hours · 24 laps · 28.8 miles · 14,400 ft elevation gain/loss Each lap: 1.2 miles with 600 feet of vertical gain and loss—on the hour, every hour.

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IronHike Series - Fall '26

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