2025 - IronHike Mohawk Mountain Spring
2025 distances
Running
Everest - Individual
29,155 Feet Elevation Gain and Loss! No flat areas all up and all down. 49 Laps on Mohawk Mountain Trail. 72-hour event.
Everest - Trail Buddy (Team of 2)
29,155 Feet Elevation Gain and Loss! No flat areas all up and all down. 49 Laps on Mohawk Mountain Trail. 72-hour event. 2-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Everest - Trail Family (Team of 3 or 4)
29,155 Feet Elevation Gain and Loss! No flat areas all up and all down. 49 Laps on Mohawk Mountain Trail. 72-hour event. 3 or 4-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Olympus Mons Ultra - powered by Skratch Labs ® - Individual
72,590 Feet Elevation Gain and Loss! No flat areas all up and all down. 122 Laps on Mohawk Mountain Trail. 84-hour event.
Olympus Mons Ultra - powered by Skratch Labs ® - Trail Buddy (Team of 2)
72,590 Feet Elevation Gain and Loss! No flat areas all up and all down. 122 Laps on Mohawk Mountain Trail. 84-hour event. 2-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Olympus Mons Ultra - powered by Skratch Labs ® - Trail Family (Team of 3 or 4)
72,590 Feet Elevation Gain and Loss! No flat areas all up and all down. 122 Laps on Mohawk Mountain Trail. 84-hour event. 3 or 4-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Denali - Individual
20,825 Feet Elevation Gain and Loss! No flat areas all up and all down. 35 Laps on Mohawk Mountain Trail. 48-hour event.
Denali - Trail Buddy (Team of 2)
20,825 Feet Elevation Gain and Loss! No flat areas all up and all down. 35 Laps on Mohawk Mountain Trail. 48-hour event. 2-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Denali - Trail Family (Team of 3 or 4)
20,825 Feet Elevation Gain and Loss! No flat areas all up and all down. 35 Laps on Mohawk Mountain Trail. 48-hour event. 3 or 4-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Kuwohi - Individual
7,140 Feet Elevation Gain and Loss! No flat areas all up and all down. 12 Laps on Mohawk Mountain Trail. 12-hour event.
Kuwohi - Trail Buddy (Team of 2)
7,140 Feet Elevation Gain and Loss! No flat areas all up and all down. 12 Laps on Mohawk Mountain Trail. 12-hour event. 2-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Kuwohi - Trail Family (Team of 3 or 4)
7,140 Feet Elevation Gain and Loss! No flat areas all up and all down. 12 Laps on Mohawk Mountain Trail. 12-hour event. 3 or 4-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Double Kuwohi - Individual
13,685 Feet Elevation Gain and Loss! No flat areas all up and all down. 23 Laps on Mohawk Mountain Trail. 24-hour event.
Double Kuwohi - Trail Buddy (Team of 2)
13,685 Feet Elevation Gain and Loss! No flat areas all up and all down. 23 Laps on Mohawk Mountain Trail. 24-hour event. 2-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Double Kuwohi - Trail Family (Team of 3 or 4)
13,685 Feet Elevation Gain and Loss! No flat areas all up and all down. 23 Laps on Mohawk Mountain Trail. 24-hour event. 3 or 4-Person FlexRelay. Your team manages the number of laps each Mountain Athlete does. No min or max laps per person. Perfect for teams of differing skill and fitness levels. One person pays the whole registration fee and the team settles up with each other, after the fact. (No separate checks). Each individual has to register after the first registration and fee is paid, to have each Mountain Athlete sign the event waiver.
Race date Weather
Conditions on June 5, 2025 — historical Open-Meteo data.
About Cornwall
IronHike Mohawk Mountain Spring takes place in Cornwall, Connecticut, United States. The local timezone is America/New_York.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
