100K
100K
$155
Registration opens December 10, 2026Iron Legs Mountain Races returns August 7, 2027. The organizer lists 100K, 60K, 50 Mile Relay, 50 Mile, and 25K options. Registration opens December 10, 2026.
100K
$155
Registration opens December 10, 202650 mi
$145
Registration opens December 10, 202650 mi
$2
Registration opens December 10, 202660K
$135
Registration opens December 10, 202625K
$100
Registration opens December 10, 2026Prices from the organizer. Please check the official website for up-to-date times and pricing.
Date confirmed: August 7, 2027.
Five mountain-race options are listed.
Registration opens December 10, 2026.
The 2027 official page lists 100K, 60K, 50 Mile Relay, 50 Mile, and 25K. It confirms the date but does not publish the 2027 course, start times, or exact event venue.
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
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Updated October 17, 2026