Steep Endurance

  • Home
  • Steep Endurance

Steep Endurance Steep Endurance was created to develop trail, ultra, and road races featuring new/unique locations. Are you ready to tap that summit?

At Steep Endurance, we believe every athlete is special and has untapped potential. Steep Endurance aims to make you not only a more successful runner, but have fun doing so! We will give you personalized, highly customized, and guided daily/weekly planning to help you achieve your goals, whether they are PR's or just improving your overall running experience. Steep Endurance specializes in half-m

arathon, marathon, and ultra marathon training. These distances are exploding with increased number of participants in the last few years as runners are looking for greater challenges. We will teach you how to train and race efficiently to make that jump to the next level.

Hey, Steep Endurance tribe we want to introduce you to IronHike Productions. They are holding their second annual fall E...
02/09/2024

Hey, Steep Endurance tribe we want to introduce you to IronHike Productions. They are holding their second annual fall Endurance Event Series at Mohawk Mountain Ski Area CT, USA on October 5 - 8, 2024 just a week before our own event, the Mohawk Mountain Race.

They are inviting Steep Endurance followers to 30% off registration for ANY IronHike event.

For 30% off on Fall Series (Oct 2024) on Mohawk Mountain CT, USA go here

https://runsignup.com/Race/Register?raceId=155816&coupon=steep30

Push your limits in hard elevation-based trail events. Hike, power-hike, or run.
Trek solo, with a trail buddy or team in a FlexRelay.

Clingmans Dome - 15 Miles | 7,140’ | 12-Hour
Double Dome - 28+ Miles | 13,685’ | 24-Hour
Denali - 43+ Miles | 20,825’ | 48-Hour
Everest - 61+ Miles | 29,155’ | 72-Hour
Olympus Mons - 152+ Miles | 72,590’ | 84-Hour

Bring a trail buddy or a team of four, and tackle your event in our FlexRelay format.

See you on the Mountain!

Just 8 SPOTS LEFT for next Sunday's Macedonia Trail Race!  Come and get them before they are gone....
01/09/2024

Just 8 SPOTS LEFT for next Sunday's Macedonia Trail Race! Come and get them before they are gone....

Register Now!

Next Sunday is the Macedonia Trail Race, one of our most popular events on the calendar.  We are looking for several mor...
30/08/2024

Next Sunday is the Macedonia Trail Race, one of our most popular events on the calendar. We are looking for several more volunteers for race day including packet pickup, aid stations, and course marshals. If you can help out even if for a few hours, we would love to see you out there helping the runners crush this challenging course! Click on the link below for available volunteers spots.

https://steependurance.ivolunteer.com/signup_sheet_Macedonia24



SAVE the DATES!Steep Endurance is excited to announce two NEW events!  Both of these races will be set in the iconic Sle...
14/07/2024

SAVE the DATES!

Steep Endurance is excited to announce two NEW events! Both of these races will be set in the iconic Sleeping Giant State Park in Hamden, CT. One of the most popular hiking and trail running spots in the state, Sleeping Giant presents a beautiful backdrop and a variety of trails including runnable carriage roads, technical singletrack and rock scrambles. Registration for both events will open on August 1!

TOWER TAG CHALLENGE >>> December 7, 2024
At the top of the Sleeping Giant is the observation tower, a stone structure with amazing views of the surrounding landscape. Runners will make their way up the wide crushed gravel Tower Path Trail, a 1.5 mile climb with 600’+ of elevation, tag the tower, and head back down. The goal is to complete as many roundtrip “Tower Tags” in either the 8 Hour or 4 Hour races.

SLEEPING GIANT TRAIL RUNS >>> March 30, 2025
Sleeping Giant is known for its tough singletrack trails, rocky terrain and great views. This race will give runners a chance to experience all of these in the park. The will be a beast of a course with the 25K loop yielding 3K+ of vert! If you’re really badass, signup for the 50K for twice the elevation and suffering!

Please click on the link in bio for more info or go to steependurance.com.






Hey runners!  One of our amazing sponsors Ridgefield Running Company is looking for volunteers for their Margarita 5K on...
11/07/2024

Hey runners! One of our amazing sponsors Ridgefield Running Company is looking for volunteers for their Margarita 5K on Saturday, July 27. If you live in that part of the state and you can help out, go to the link below. Thank you!

The Southwest Cafe Margarita 5K is on Saturday July 27, 2024.

Last Saturday, we hosted our 3rd edition of the Norbrook Farm Brewery Trail Festival for both mountain bikers and trail ...
21/06/2024

Last Saturday, we hosted our 3rd edition of the Norbrook Farm Brewery Trail Festival for both mountain bikers and trail runners with close to 300 participants. The weather couldn’t have been more perfect and everyone was crushing it on both courses! has an amazing venue, a reputation for well maintained challenging trails and even better beers! Thank you to them for making everyone’s day a memorable one. Thank you as well to all the runners/riders/spectators and our supportive partners/sponsors. .run

Hope to see you next year!



Hey Steep Endurance community!  We are in need of more VOLUNTEERS on race day next Saturday, June 15 at the Norbrook Far...
08/06/2024

Hey Steep Endurance community! We are in need of more VOLUNTEERS on race day next Saturday, June 15 at the Norbrook Farm Brewery Trail Festival in Colebrook, CT. It's one of our biggest events of the season with trail runs/mountain bike events throughout the day. The best part about Norbrook is that it's at a brewery! FREE beer ticket to all volunteers and we'll even buy you lunch and/or dinner at the food truck on site that day. ALL volunteers also earn race credits to a future Steep Endurance event. Come hang with us and help all the athletes crush the course! Please click on the link below to signup. Thank you!

https://docs.google.com/spreadsheets/d/1ylYGjFg2pvzfsNMkCKmojjpaBmGiN_mKCETATUdFcUM/edit?usp=sharing

Over the Memorial Day weekend on May 26, we hosted the Mine Hill Half Marathon/Gravel Challenge.  The Half Marathon is c...
04/06/2024

Over the Memorial Day weekend on May 26, we hosted the Mine Hill Half Marathon/Gravel Challenge. The Half Marathon is considered the toughest road half marathon in Connecticut and the Gravel Challenge is held on the same course, but in 26M or 39M options. It was a fairly warm day in the hills of Roxbury and Washington, but no rain and sunny skies! Thank you again to our host sponsor for their awesome venue and thank you to all the runners, riders, and volunteers for joining us for this awesome event! Last, but not least a huge thanks to our sponsors/partners for their support: .run

📸




Steep Endurance community!  This Sunday, May 26 is the Mine Hill Half Marathon and Mine Hill Gravel Challenge with the s...
20/05/2024

Steep Endurance community! This Sunday, May 26 is the Mine Hill Half Marathon and Mine Hill Gravel Challenge with the start/finish at the Mine Hill Distillery in Roxbury, CT. We are in great need of more volunteers for the event. Without volunteers, we wouldn't be able to put on these races and keep runners/riders safe and hydrated out on course.

The race is only in the morning. If any of you can possibly help out even if for a few hours, please click on the link below to signup. Volunteers earn race credits towards future Steep Endurance events as well as a race shirt and other swag from our sponsors.

Thank you!

Brian Vanderheiden
Race Director
https://docs.google.com/spreadsheets/d/1ZOfvdDQFtQIoDdu2IbREK-KD1aXQspY7LKbkePEWhbA/edit?usp=sharing

Last weekend we held our “women’s only” event, the Lake Mohegan Trail Race in Fairfield, CT. It was a near perfect day o...
04/05/2024

Last weekend we held our “women’s only” event, the Lake Mohegan Trail Race in Fairfield, CT. It was a near perfect day on the trails and plenty of smiles, nearly 125 of them! Thank you again to all the runners, volunteers, and sponsors!

📸




Check out our AMAZING sponsor list for the Lake Mohegan Trail Race this Saturday! is a great local running store with 3 ...
25/04/2024

Check out our AMAZING sponsor list for the Lake Mohegan Trail Race this Saturday!

is a great local running store with 3 locations in Fairfield County. They have a wide array of shoes, apparel, and running accessories for your needs.

based out of Kent, CT has been a sponsor of our event since our inception in 2017. They offer headwear, gloves, and accessories to keep you looking sharp on the trails or road.

based out of Bethel, CT, offers both a meal prep service as well as a cafe with amazing healthy food/beverage options.

is the #1 non-alcoholic brewery in the entire country. Based out of Milford, CT, they offer 4-5 year round ales, plus tons of seasonal offerings. Their non-alcoholic beer actually tastes like beer too!

is an apparel and shoe company offering high quality sportswear for all of your adventures.

is a local CT company based out of Brookfield imports high quality loose teas and then blends/flavors them in house. Their stuff is awesome!
run is a Hong Kong based company with the absolute best running shorts and underwear for trail/ultrarunners in my opinion. I use them for all my races.

is a NEW brewery in Fairfield, CT with a huge offering of in house ales and great food in an amazing space. Check them out after the race by showing your bib number for $6 drafts.

started by an ultrarunner, is a light tasting performance hydration with a full spectrum of electrolytes for endurance athletes.

is an phH friendly, electrolyte infused coffee for athletes that helps you train harder without an upset stomach.

is a CT based company who in addition to covering some of our events, shoots weddings and graduation photos.

has been making the medals and podium awards for Steep Endurance since 2018. They create genuine handmade custom awards that celebrate your unique performance.






Lake Mohegan Trail Race Pre-Race Details.  Looking forward to seeing you all on Saturday morning.  The weather is going ...
25/04/2024

Lake Mohegan Trail Race Pre-Race Details. Looking forward to seeing you all on Saturday morning. The weather is going to be perfect!

If you are still interested in joining the 100+ women signed up, go to this link to register: https://ultrasignup.com/register.aspx?did=112921



If you have any questions or concerns, please feel free to email me at [email protected].  SEE YOU ON RACE DAY!! Brian Vanderheiden, Race Director

GIVEAWAY! TrailHeads is hosting a giveaway for the Lake Mohegan Trail Race participants! Win an awesome trail runner kit...
23/04/2024

GIVEAWAY!

TrailHeads is hosting a giveaway for the Lake Mohegan Trail Race participants! Win an awesome trail runner kit, loaded up with TrailHeads accessories, so you can hit the trails in style this spring!

To enter:
1. Register for the Lake Mohegan Trail Race - any distance! https://ultrasignup.com/register.aspx?did=112921
2. Follow and on Instagram
3. Message with the word “Mohegan”

Giveaway closes April 26th at Noon.

Hi, we want to introduce our Steep Endurance tribe to the team over .  They produce two Event Series on Mohawk Mountain ...
26/02/2024

Hi, we want to introduce our Steep Endurance tribe to the team over . They produce two Event Series on Mohawk Mountain Ski Area CT, USA. We are both good stewards of the Mohawk State Forest.

They are inviting our Steep Endurance community to 30% off registration for ANY IronHike event.

To register for the Spring Series (June 2024) on Mohawk Mountain CT, USA, and get 30% off go here

https://runsignup.com/Race/Register?raceId=151372&coupon=social30

For 30% off on Fall Series (Oct 2024) on Mohawk Mountain CT, USA go here

https://runsignup.com/Race/Register?raceId=155816&coupon=social30

Come IronHike with them on Mohawk!
Clingmans Dome - 15 Miles | 7,140’ | 12-Hour
Double Dome - 28+ Miles | 13,685’ | 24-Hour
Denali - 43+ Miles | 20,825’ | 48-Hour
Everest - 61+ Miles | 29,155’ | 72-Hour
Olympus Mons - 152+ Miles | 72,590’ | 84-Hour

Bring a trail buddy or a team of four, and tackle your event in our FlexRelay format.

See you on the Mountain!

The 2024 Steep Endurance calendar is here!  Registration for ALL events opens this Wednesday, January 17 @ 7:00 PM.  We'...
15/01/2024

The 2024 Steep Endurance calendar is here! Registration for ALL events opens this Wednesday, January 17 @ 7:00 PM. We've got the same awesome, challenging races for you again this year with one exception. We are pausing the backyard ultra for 2024 while we look for a new venue. We are also working on two potential exciting NEW events for 2025!

For more info/registration, please go to https://www.steependurance.com/
We can't wait to see you all on the trails starting this Spring!



Tarrywile Half Marathon is this Sunday!  Come be part of THE toughest Half Marathon in CT.  If you like shorter, then we...
15/11/2023

Tarrywile Half Marathon is this Sunday! Come be part of THE toughest Half Marathon in CT. If you like shorter, then we've got the 10K for you...if you like longer, then you can run the Marathon. Weather looks beautiful for mid-November so come have some fun with us! Did I mention that the ENTIRE course is leaf blown too?!

Click on the link below for some special promo codes or to sign up.
https://mailchi.mp/95e73d35c417/tarrywile-half-marathon

Registration Link: https://ultrasignup.com/register.aspx?did=102133

03/11/2023
While you were sleeping each of the last FOUR nights, the Backyard Ultra World Championship is going on in Tennessee.  T...
25/10/2023

While you were sleeping each of the last FOUR nights, the Backyard Ultra World Championship is going on in Tennessee. The race started on SATURDAY morning at 8:00 am with 75 runners and there are 8 remaining runners who have just reached 96 hours/400 miles! Each loop is 4.166 miles every hour. Simply amazing and mind boggling!

https://my.raceresult.com/266852

https://www.youtube.com/live/vHTEfT7jiaM?si=oh8gFpBkZNjRzFFR

Big's Backyard Ultra, 10/21/2023-10/29/2023, Bell Buckle

Look at that smile!  In honor of Courtney Dauwalter winning UTMB this weekend and completing her summer slam of winning ...
03/09/2023

Look at that smile! In honor of Courtney Dauwalter winning UTMB this weekend and completing her summer slam of winning the Western States 100, Hardrock 100, and now Ultra-Trail Mont Blanc, all in the course of just over 2 months, we are offering a special discount for WOMEN RUNNERS ONLY.

Those who think they can tackle the 50K in next Sunday's Steep Endurance event, the Macedonia Trail Race can use the promo code "COURTNEY" for 33% OFF their registration. The Macedonia Trail Race 50K distance is one of the tougher trail/ultra 50K's in the Northeast with over 7K of vert on the course.

If you think you're badass enough to take it on, we hope to see you next Sunday!

Registration Link: https://ultrasignup.com/register.aspx?did=102081

Address


Alerts

Be the first to know and let us send you an email when Steep Endurance posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Steep Endurance:

Videos

Shortcuts

  • Address
  • Alerts
  • Contact The Business
  • Videos
  • Claim ownership or report listing
  • Want your business to be the top-listed Travel Agency?

Share