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Washington Island Ultra

Washington Island Ultra is an ultra and running race on July 23–25, 2026 in Washington Island, WI, with entry fees from $275 to $300.

Date
July 23–25, 2026 (Race day is today)
Price
$275–$300
Sports
UltraRunning
Register →

From the Organizer

REGISTERING FOR THE RACE
Registration links to everyone who is on the waitlist or has raced the last two years will be emailed out on August 1st. If you'd like to join the waitlist, please email craig@mammothendurance.com with your First Name, Last Name and desired email address. Please note: This race typically sells out within the first 24 - 48 hours of opening. If you'd like to race, you need to join the waitlist and register ASAP on August 1st to claim your spot. 

If you're racing as a team, your entire team will need to register ASAP to get on the team.


RACE DESCRIPTION
The Washington Island Ultra is a race we hold near and dear to our hearts. My wife and I stumbled upon the Island in 2014 and have been passionate about this place ever since. We held the first Washington Island Ultra in 2016 with 25 racers. Since year one, we've welcomed 150 athletes from around the globe to the Island every July. We treat everyone who races with us like family. We're here to help you reach the goal, whatever that may mean for you. My wife home cooks breakfast, lunch and dinner for all 150 athletes every year. We also offer fresh brewed coffee / tea. Finally we bring some fresh brick oven Pizza from Island Pizza - the local pizzeria. 

Yes, the event is literally on an Island. Once you drive onto the car ferry and begin the 30min ride over Deaths Door Passage, you start to understand why this event is so special. The island is the definition of peace and quiet. There's just something about this place that resonates with soul. Add on the butter smooth roads, crystal clear water, star packed skies and waterside camping. It's just an incredible racing experience unlike anything else. 

We hope you can join us as a solo athlete or with some of your best buddies. We'll put in the work to produce a top notch event so you can come and push your limit in a safe, fun and encouraging atmosphere. 

See you on the Island, 
- Craig & Maddie Braun

Events

36 Hour Solo$300
36 Hour Team$300
24 Hour Solo$275
24 Hour Team$275

Weather

Race-Day Forecast

Live forecast from the U.S. National Weather Service.

Race Day 1

Thursday, 7/23

High

73°

Low

62°

Sunny

1% precip · 7 to 13 mph winds

Race Day 2

Friday, 7/24

High

78°

Low

67°

Sunny

4% precip · 7 to 15 mph winds

Race Day 3

Saturday, 7/25

High

84°

Low

67°

Chance rain showers

38% precip · 13 mph winds
Sunrise 5:22 AMSunset 8:25 PMDaylight 15h 4m

Host City

About Washington Island, WI

City Elevation

680 ft

Nearest Airport

ESC

Delta County Airport · 26 mi

Time Zone

Central Time

From Endurance Grid

Line up lodging and travel early to lock in your race weekend.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Washington Island Ultra, put it on the calendar, and turn “someday” into a start date.

Today

Race day is here

Race
Washington Island Ultra
Date
July 23–25, 2026

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From Endurance Grid

About These Sports

This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Ultramarathon

An ultramarathon is anything beyond the standard marathon — 50K, 50-mile, 100K, 100-mile, and timed events. Crossing the line is less about speed and more about not quitting.

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Washington Island than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Washington Island
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the Washington Island Ultra?+
Washington Island Ultra is an ultra and running race held in Washington Island, Wisconsin on July 23, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more ultra races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Washington Island Ultra?+
Thursday, July 23, 2026 in Washington Island, Wisconsin at Washington Island. Check the event page for exact start times and wave schedules.
How do I register for the Washington Island Ultra?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Washington Island Ultra

Jul 23, 2026

Register →