Washington Island Ultra
- Date
- July 23–25, 2026
- Distance
- 36 Hour Solo · 36 Hour Team · 24 Hour Solo & more
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
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
76°
Typical Low
58°
Chance of Rain
29%
Based on US Climate Normals data from Washington Is, 1 mi from the venue.
Host City
About Washington Island, WI
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.
45
Days to train
- Race
- Washington Island Ultra
- Date
- July 23–25, 2026
Coming Up
More Running races near Washington Island, WI
Sunny Slope 5K Fun Run/Walk 2026
5K
31 miles away
Gladstone-Rapid River Kiwanis Fran Cannon Firecracker Run/Walk
37 miles away
The Rec Run
Less than a mile away
Jim Hodge Memorial Run
39 miles away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Washington Island Ultra?
- Washington Island Ultra is a 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 running 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, Washington Island, WI. 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