Olympus Mons Ultra - Solo - 100 Mile + (100 Miler) - This event features 72,590 feet of elevation gain, possibly more than any endurance event of its kind. - Elevation Endurance Ultra Trail Marathon - 152 + Miles | 84 Hour - IronHike
- Date Thu 1st October 2026 - Sun 4th October 2026
- Time 12:00AM EDT
- Location Cornwall, Connecticut
- Price Free
- Races 1 race
- Distances Ultra
Event summary
Get ready for an unforgettable endurance challenge at the Olympus Mons Ultra, taking place from October 1 to October 4, 2026, in the stunning Northwest Hills of Cornwall, Connecticut. This thrilling event features a staggering 72,590 feet of elevation gain, making it one of the most demanding ultra trail marathons in the world. Participants can choose to tackle the Solo 100 Mile race or the epic 152+ Mile Elevation Endurance Ultra Trail Marathon, designed for those who are ready to push their limits.
Whether you prefer to run, hike, or walk, the Olympus Mons Ultra promises a unique race day experience that focuses on camaraderie and shared determination. Join a vibrant community of passionate athletes as you conquer breathtaking trails, embrace the challenge, and earn every step of your adventure. Don't miss out on this chance to be part of New England's premier vertical trail endurance event series!
Whether you prefer to run, hike, or walk, the Olympus Mons Ultra promises a unique race day experience that focuses on camaraderie and shared determination. Join a vibrant community of passionate athletes as you conquer breathtaking trails, embrace the challenge, and earn every step of your adventure. Don't miss out on this chance to be part of New England's premier vertical trail endurance event series!
Organiser's Description
Olympus Mons Ultra - Solo
100 Mile + (100 Miler) - This event features 72,590 feet of elevation gain, possibly more than any endurance event of its kind. - Elevation Endurance Ultra Trail Marathon - 152 + Miles | 84 Hour - IronHike (Iron Hike) Fall (October / Oct) - Mohawk Mountain, Connecticut (CT) - Run, hike, or walk with us as we redefine race day.
Register Now. Claim Your Spot. [https://runsignup.com/Race/Register/?raceId=174122&eventId=1062377]
See the Full Fall Series [https://runsignup.com/Race/CT/MohawkMtnSkiAreaCornwall/ironhikemohawkfall]
"Don't let the word Hike fool ya, these are trail runs you will power-hike for sure!"
Elena S . IronHike Kuwohi Finisher
[IronHike Mountain Athlete on self-powered elevation endurance Event Mohawk Mountain Cornwall CT Fall Series]
[IronHike Mountain Athletes forming a new Tribe on multi-day vertical endurance Event Mohawk Mountain Fall Series]
IronHike is a VETERAN-OWNED ELEVATION-BASED ENDURANCE EVENT Series and New England's premier vertical trail endurance event Series. No lifts. No shortcuts. No gondola. EARN EVERY UP AND EVERY DOWN.
You won't go up alone. The Tribe is already there at 2 AM, at the base, on the trail. SHARED SUFFERING BUILDS SOMETHING THAT FINISH-LINE MEDALS DON'T.
Olympus Mons Ultra is waiting.
October 14, 2026 . Mohawk Mountain Ski Area . Cornwall, CT
Register Now. Claim Your Spot. [https://runsignup.com/Race/Register/?raceId=174122&eventId=1062377]
100 Mile + (100 Miler) - This event features 72,590 feet of elevation gain, possibly more than any endurance event of its kind. - Elevation Endurance Ultra Trail Marathon - 152 + Miles | 84 Hour - IronHike (Iron Hike) Fall (October / Oct) - Mohawk Mountain, Connecticut (CT) - Run, hike, or walk with us as we redefine race day.
Register Now. Claim Your Spot. [https://runsignup.com/Race/Register/?raceId=174122&eventId=1062377]
See the Full Fall Series [https://runsignup.com/Race/CT/MohawkMtnSkiAreaCornwall/ironhikemohawkfall]
"Don't let the word Hike fool ya, these are trail runs you will power-hike for sure!"
Elena S . IronHike Kuwohi Finisher
[IronHike Mountain Athlete on self-powered elevation endurance Event Mohawk Mountain Cornwall CT Fall Series]
[IronHike Mountain Athletes forming a new Tribe on multi-day vertical endurance Event Mohawk Mountain Fall Series]
IronHike is a VETERAN-OWNED ELEVATION-BASED ENDURANCE EVENT Series and New England's premier vertical trail endurance event Series. No lifts. No shortcuts. No gondola. EARN EVERY UP AND EVERY DOWN.
You won't go up alone. The Tribe is already there at 2 AM, at the base, on the trail. SHARED SUFFERING BUILDS SOMETHING THAT FINISH-LINE MEDALS DON'T.
Olympus Mons Ultra is waiting.
October 14, 2026 . Mohawk Mountain Ski Area . Cornwall, CT
Register Now. Claim Your Spot. [https://runsignup.com/Race/Register/?raceId=174122&eventId=1062377]
Races
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Olympus Mons Ultra - Powered by Skratch Labs - 152+ Miles | 72,590' Elevation | 84-Hour
Thu 1st October 2026 (12:00AM EDT)
Free
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Mohawk Mountain Ski Area, 46 Great Hollow, Cornwall, 06753, CT, United States
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Olympus Mons Ultra - Solo - 100 Mile + (100 Miler) - This event features 72,590 feet of elevation gain, possibly more than any endurance event of its kind. - Elevation Endurance Ultra Trail Marathon - 152 + Miles | 84 Hour - IronHike
