Name: Semi-Marathon Big Forest 2025
Start: 2025-10-11
End: 2025-10-11
Location: Atlantic City

<a href="kavval://cities/214c8b82-771d-4392-b7fd-50d00219d072" rel="noopener noreferrer" target="_blank">New York</a>, <a href="kavval://cities/8130bfa9-043f-4407-9f40-c61a6693d8d7" rel="noopener noreferrer" target="_blank">Miami</a>, <a href="kavval://cities/1fc63874-64a8-48e8-be21-f11ae39bc6e6" rel="noopener noreferrer" target="_blank">San Francisco</a>, <a href="https://en.wikipedia.org/wiki/Detroit" rel="noopener noreferrer" target="_blank">Detroit</a>, <a href="https://en.wikipedia.org/wiki/New_Orleans" rel="noopener noreferrer" target="_blank">New Orleans</a>... How many American cities live in your memory without ever having visited them? American movies and TV series are definitely to blame. Now, it's your turn to imprint your own images, maybe during a trip or a run! Let's start in what many consider the world's most prestigious city: <a href="kavval://cities/214c8b82-771d-4392-b7fd-50d00219d072" rel="noopener noreferrer" target="_blank">New York</a>. The birthplace of <a href="https://en.wikipedia.org/wiki/Woody_Allen" rel="noopener noreferrer" target="_blank">Woody Allen</a> and <a href="https://en.wikipedia.org/wiki/Martin_Scorsese" rel="noopener noreferrer" target="_blank">Martin Scorsese</a>, one of the largest metropolises in the world, it's also home to ultra famous neighborhoods like Manhattan, the Bronx, Brooklyn, Queens, Staten Island... Legendary, we told you! Further south, still on the East Coast, New Orleans offers an entirely different setting, where jazz music 🎷 is still very much alive! In this culturally and musically rich city of <a href="kavval://level1AdminAreas/ccdd5f51-7dc3-44e3-a52d-717c29ebbb13" rel="noopener noreferrer" target="_blank">Louisiana</a>, legends like <a href="https://www.youtube.com/watch?v=Tf40GPnVz-A" rel="noopener noreferrer" target="_blank">Louis Armstrong</a> and many other artists made their mark. In <a href="kavval://level1AdminAreas/73bfa5da-ebf4-4695-8bcd-a75b6bd5bf2a" rel="noopener noreferrer" target="_blank">Florida</a>, the city of <a href="kavval://cities/8130bfa9-043f-4407-9f40-c61a6693d8d7" rel="noopener noreferrer" target="_blank">Miami</a> is worth a detour, especially since Robert "Raven" Kraft awaits to run with you every day of the year on the legendary <a href="kavval://tags/seaside" rel="noopener noreferrer" target="_blank">sand</a> that lines the city! We've talked about <a href="kavval://tags/city" rel="noopener noreferrer" target="_blank">cities</a>, but the USA is also home to incredible natural territories, such as the <a href="kavval://tags/mountain" rel="noopener noreferrer" target="_blank">Rocky Mountains</a>, stretching from the United States to <a href="kavval://countries/7455f9b8-38ad-413a-88a0-7e24a2b72066" rel="noopener noreferrer" target="_blank">Canada</a>, passing through 6 American states (!). The <a href="kavval://tags/off-road" rel="noopener noreferrer" target="_blank">national parks</a> like <a href="https://en.wikipedia.org/wiki/Yellowstone_National_Park" rel="noopener noreferrer" target="_blank">Yellowstone</a>, <a href="https://en.wikipedia.org/wiki/Grand_Teton_National_Park" rel="noopener noreferrer" target="_blank">Grand Teton</a>, <a href="https://en.wikipedia.org/wiki/Rocky_Mountain_National_Park" rel="noopener noreferrer" target="_blank">Rocky Mountain</a>, <a href="https://en.wikipedia.org/wiki/Glacier_National_Park_(U.S.)" rel="noopener noreferrer" target="_blank">Glacier</a> will offer you unique <a href="kavval://tags/off-road" rel="noopener noreferrer" target="_blank">natural settings.</a> You might encounter bears 🐻 (from a distance, of course!), grizzlies, coyotes, wolves 🐺, deer 🦌, bison 🦬, and elk... In Yellowstone, situated at an average altitude of 2400 meters, the highest peak is Eagle Peak (3462 meters). We've traveled the East, crossed the country, what about the "<a href="https://en.wikipedia.org/wiki/West_Coast_hip_hop" rel="noopener noreferrer" target="_blank">West Coast</a>"? If you're more <a href="https://www.youtube.com/watch?v=0ocYSM6pC4c&amp;list=PL34Ml1p5WjCdqAyixzlK9z2rAaZXB13IW" rel="noopener noreferrer" target="_blank">Ice Cube</a> than <a href="https://www.youtube.com/watch?v=qORYO0atB6g" rel="noopener noreferrer" target="_blank">Beastie Boys</a>, then yes, California is a must-visit for you, and we get it. <a href="kavval://cities/ba734ba8-e6cc-4ae9-8bfc-187b47f95adb" rel="noopener noreferrer" target="_blank">Los Angeles</a> and Hollywood await you! <a href="kavval://cities/5735d465-5f91-4716-8794-a21b55ff4093" rel="noopener noreferrer" target="_blank">San Diego</a>, located near the border with <a href="kavval://countries/e383d9c8-efe3-4aeb-9048-98b004f4b519" rel="noopener noreferrer" target="_blank">Mexico</a>, is a very cool multi-cultural city to live in. And the climate is very cool too ☀️! Still on the West Coast and still in <a href="kavval://level1AdminAreas/1f37fea1-d6e4-4d28-82ee-e410411dbafd" rel="noopener noreferrer" target="_blank">California</a>, <a href="kavval://cities/1fc63874-64a8-48e8-be21-f11ae39bc6e6" rel="noopener noreferrer" target="_blank">San Francisco</a> is a special city, known for its cultural openness. Can't wait to drive along its famous hills? To <a href="https://www.youtube.com/watch?v=FJZ-BHBKyos" rel="noopener noreferrer" target="_blank">reenact Bullit</a> is just a step away... Not that we recommend it. Another legendary place in the States, the mirage city of <a href="kavval://cities/58e8b6b5-76d0-4f15-96c4-2435abe401ee" rel="noopener noreferrer" target="_blank">Las Vegas</a>, with its casinos, giant shopping malls in the middle of the desert... A soon-to-be bygone era? One cannot think of this great country without mentioning cowboy culture (the ones who manage cattle 🐄, not those from western movies). Head then to the great plains of <a href="kavval://level1AdminAreas/8be07a00-a925-4d88-9bb7-d4e608b7f742" rel="noopener noreferrer" target="_blank">Texas</a> or <a href="kavval://level1AdminAreas/6834ce1b-a39c-4138-a4f8-7c3e2b17e312" rel="noopener noreferrer" target="_blank">Oregon</a>! And now, how about we look at running events? Yummy 😋.Find here the calendar of races in the United States. From <a href="kavval://cities/214c8b82-771d-4392-b7fd-50d00219d072" rel="noopener noreferrer" target="_blank">New York</a>, <a href="kavval://cities/912bb0e3-4f23-48a4-9530-0d7703eabbe9" rel="noopener noreferrer" target="_blank">Chicago</a> to <a href="kavval://cities/ba734ba8-e6cc-4ae9-8bfc-187b47f95adb" rel="noopener noreferrer" target="_blank">Los Angeles</a>, the routes and distances of the country will no doubt entertain you 🤪! <a href="kavval://pages/19c6236d-b5b7-431a-87ba-e50b74dcd383" rel="noopener noreferrer" target="_blank">Trail</a>, <a href="kavval://pages/5b49242e-6288-4e30-8649-74eb1ab8563f" rel="noopener noreferrer" target="_blank">walking</a>, <a href="kavval://pages/baaef010-e9a4-4bab-9564-803d2d9d4f29" rel="noopener noreferrer" target="_blank">half-marathon</a> or <a href="kavval://pages/390ac20f-6103-4b2e-930e-b570ed852fb1" rel="noopener noreferrer" target="_blank">marathon</a>, set out to discover the treasures of Uncle Sam's country. We start with the most prestigious race in the world, the one everyone thinks of when talking about marathons... The <a href="kavval://events/2d9a1e24-e31b-48c7-8a17-e632ea261579" rel="noopener noreferrer" target="_blank">New York Marathon</a> of course! Every year, thousands of participants cross the <a href="https://fr.wikipedia.org/wiki/Big_Apple" rel="noopener noreferrer" target="_blank">Big Apple</a> and its most famous neighborhoods. A true holy grail for the <a href="kavval://pages/30300aa8-919d-44ac-8ca6-015258ce663e" rel="noopener noreferrer" target="_blank">road runner</a>. Stay in the American dream with a little detour to Florida, in the <a href="kavval://tags/theme-parc" rel="noopener noreferrer" target="_blank">theme park</a> <a href="https://www.disneyworld.eu/" rel="noopener noreferrer" target="_blank">Disney World</a> located near <a href="kavval://cities/4bbe3779-1a54-4e31-abe7-d5e72601a22d" rel="noopener noreferrer" target="_blank">Orlando</a>. The kids are going to love the<a href="kavval://events/de3ee0c8-5cf7-4f14-8462-07910a29cf81" rel="noopener noreferrer" target="_blank"> Walt Disney World Marathon Weekend</a>! Also nice, the <a href="kavval://events/b81370a4-baa8-4d72-b682-3bfaee05d6de" rel="noopener noreferrer" target="_blank">Women Run the Cities</a> is a <a href="kavval://tags/cause" rel="noopener noreferrer" target="_blank">charity race</a> for women only, benefitting the <a href="https://www.gotrmn.org/" rel="noopener noreferrer" target="_blank">Girls on the Run</a> organization! The event is held in the city of <a href="kavval://cities/3f503734-2ed7-4b77-af73-48b17b3febca" rel="noopener noreferrer" target="_blank">Minneapolis</a> in <a href="kavval://level1AdminAreas/ef298893-6728-46dc-abeb-2ca431351d56" rel="noopener noreferrer" target="_blank">Minnesota</a>. For ultra fans, the appointment is set in <a href="kavval://level1AdminAreas/1f37fea1-d6e4-4d28-82ee-e410411dbafd" rel="noopener noreferrer" target="_blank">California</a> for the <a href="kavval://events/5ca60722-957d-4437-b67e-267b0951a548" rel="noopener noreferrer" target="_blank">Badwater Ultra-Marathon</a>. 135 kilometers through the infamous <a href="https://fr.wikipedia.org/wiki/Vall%C3%A9e_de_la_Mort" rel="noopener noreferrer" target="_blank">Death Valley</a> ☠️... Not exactly known for its coolness! The event features a road race across deserts, dunes, and mountains in the area... Beware of hallucinations. Let's stay in the ultra domain but return to <a href="kavval://tags/off-road" rel="noopener noreferrer" target="_blank">nature</a> and <a href="kavval://pages/19c6236d-b5b7-431a-87ba-e50b74dcd383" rel="noopener noreferrer" target="_blank">trail</a> with the <a href="kavval://events/121204ab-0951-4caf-9beb-d54939dfe326" rel="noopener noreferrer" target="_blank">Hardrock 100</a>. This highly regarded event for its difficulty takes you right into Colorado, exploring the landscapes around the town of <a href="kavval://cities/df7365d4-c4ee-4992-9414-e9ba96e97c06" rel="noopener noreferrer" target="_blank">Silverton</a>. A no-compromise <a href="kavval://pages/fe61e247-8c8f-4a66-b688-98099f2e8d75" rel="noopener noreferrer" target="_blank">ultra trail</a>.Let's go

United States

The United States remains a unique, legendary destination. Even though Route 66 has faded into history, the American myths are very much alive. Shall we cross the Atlantic?

Running Events Calendar in the US

Running in the United States

Upcoming Races in the US

If you can't find what you're looking for in the US, you might want to check out other locations 🤷‍♀️

Where to Run in the United States

Practical info and race schedule (walks, road races, trails) in the US

God bless America 🇺🇸

New Jersey

New Jersey Running Events Calendar

Running Events in New Jersey

Upcoming Races in New Jersey

Looking for a race in New Jersey? Whether it's a road race, triathlon, or trail run, find the complete running events calendar in New Jersey here

Essential Information and Upcoming Race Calendar in New Jersey

Semi-Marathon Big Forest

Find the shoe that fits you

Add to your favourites to be informed of new dates, of the opening of bib sales, etc:

Give us your email address to receive information about new dates, openings of bib sales, etc:

Interested in this race?

Already have an account?

Don't yet have an account?

We have just sent you an email with the information to re-set your password.

Check your inbox

Don't worry, it even happens to the best. Type in your email address and you'll receive the process to set a new password in no time.

Forgotten your password?

Log in

Create an account

Or take a shortcut and log in via

The new generation platform that allows all runners, whatever their level, to (re)discover the French territory and heritage, by finding the races that suit them.

This could also be of interest to you

Per type of race

The most sought after races

Places

Find your race with its name, place, theme...

Most popular

Races

Per theme

Hi there! We would like to use cookies to understand where our Finishers come from and how they use the website. Do you agree? <a>Click here to find out more</a>

2 or 3 cookies to refuel?

By ticking this box, you increase the odds of seeing a Finishers ad on the Internet... rather than an ad on the next international competition of Aquaponey. Which do you prefer?

They enable us to understand how our Finishers made it to our website and to analyze usage numbers. Very convenient to find out what we need to work on!

Analytics cookies

They mostly aim at improving your browsing experience and our website's security.

Basic cookies

We use cookies to mesure the audience, nurture our relationship with you and send you both quality content and ads, once in a while. You can tick the ones you agree to keep.

Usage of cookies

You can read our <a>confidentiality policy</a> to find out more.

More information

Cookies preferences

Haven't you subscribed to the Finishers newsletter yet? 🙀

Let's make sure you no longer miss out on the latest news.

Want to get more Finishers news?

If you confirm, your list will be permanently deleted.

Create a list

Update the list

Add a list

Page not found

Add the races you like to your favourites and create your race calendar

<0>Ouch,</0> you don't have any favourites yet!

Find your next challenge in our <0>search engine</0>

Have you never booked a bib with Finishers?

Beware, this will only change your contact email, not the email address you use to login.

If you haven't done so already, don't forget to update your profile so we can make sure we give you the best experience 🎨

It seems that what brought you here no longer exists (expired link). Try again if need be.

Oops

We couldn't change your password, could you try again?

The link that brought you here has expired. Try again if need be.

The link that brought you here is incorrect or has already been used. Try again if need be.

You can now login with your new password.

Done!

Reset my password

Blog

Anonymous runners, athletes or celebrities, from around the corner or from the other end of the earth: discover the stories that make running a fascinating sport...

Finishers' news

If you haven't found what you're looking for in the FAQ section of an event or have any other questions, feel free to send us your request, and we will get back to you as soon as possible:

Contact Form

An email is missing on your Finishers account <0>Add a new address</0>

Your contact email associated with your Finishers account <0>Add a new address</0>

Organizer links:

Organizer social networks

Don't hesitate to give us a call and ask us your question! We're here to help.

Call us at

Contact

Destinations

All destinations

Types of races

All types of races

Wanna join?

The event in a few words

Frequently asked questions (FAQ)

The devil's in the detail

A distance for every taste

Focus

The distance you'll all agree on

A few more words

Kids

Races for children / juniors 👶

More info on this race

All the information about the race and registration process

More races await you

Calendar of races

Will you pick short or long distance?

Upcoming races

Coming soon

More cities are waiting for you

More countries are waiting for you

More counties are waiting for you

Other disciplines are waiting for you

Other distances are waiting for you

Other dates are waiting for you

Territories and Natural Areas

Other regions are waiting for you

More themes are waiting for you

Logistics and calendar of the races

These nice race spots should get your attention

Near your place

Our favourites

The races you cannot afford to miss in France and abroad

Races abroad

Book your bib right now

Breaking news

Finishers Blog

With Finishers, travel, explore new areas and run through your passions!

Finishers is everywhere!

Finishers enables you to travel and run in the regions, counties and cities that are the beauty of our country. Explore the best places to run!

Destination highlights

Finishers off-road

No matter the sport, you'll find something to please you!

Identify the races corresponding to your desires thanks to more than 50 filters and search themes and let yourself be seduced by their story!

Put your races forth and increase your visibility amongst our community of runners!

Do you organize races?

Finishers is the most exhaustive and updated race calendar. Find your next race and book your bib in a couple of seconds! 10k, half-marathon, marathon, trails, ultra trails, urban trails... You're on!

Calendar of races: trails, half marathons, marathons, walks...

Trending now

Find the shoe to fit your foot!

Let us inspire you with our race themes to find the one that will match your cravings.

Semi-Marathon Big Forest 2025

A distance for every taste

21 kmTOP

10 km

5 km

Trail 21 km

Trail 10 km

Trail 5 km

More races await you