🔥 Introducing Ultra Fest
The Reimagined Cascade Super Ultra 🔥
BUCKLE UP — LITERALLY.

Earn a buckle for the 100M, 100K, and 50M!
50k & 25k runners snag a sweet medal.

We couldn’t help ourselves. We’ve taken everything you loved about Cascade Super Ultra and leveled it up. Ultra Fest is more than just a rebrand — it’s a celebration of endurance, grit, and the unbeatable trail community. With the second year of the 100K and 100M distances, improved logistics, and faster, flatter courses, it’s the ultimate summer ultra party.

🚫 No buses. ✅ On-site parking. 🏁 True 50M (no more 52!).
Smash your PR or take on your first ultra — Ultra Fest is made for both.

🏞 Immerse Yourself in the PNW’s Natural Beauty

Run through the heart of Washington’s Central Cascades on the Foothills Trail — a smooth gravel route framed by rivers, forests, and mountain backdrops. It’s fast-ish, flat-ish, and freaking gorgeous.

🧠 Unleash Your Grit & Mental Strength

Ultra Fest is for the determined. Whether you’re going 50K or 100M, these courses are designed to push your body and mind. You’ll dig deep, discover your limits — and then blow past them.

🤝 The Ultra Community You’ve Been Craving

This isn’t just a race — it’s a runner’s reunion. Share the journey with fellow dirt-loving, goal-chasing athletes. Cheer each other on. Suffer together. Celebrate big.

✨ Run Super Style Support

Expect top-tier logistics, thoughtful race planning, and stocked aid stations — all brought to you by the experienced team behind the Run Super Series. You focus on running; we’ll handle the rest.

🎉 Earn That Buckle. Soak in the Glory.

When you cross that finish line, it won’t just be about the miles — it’ll be about everything you overcame to get there. You’ll walk away with more than bling — you'll take home pride, memories, and a story worth telling.

🎟 Register Today.
Because ordinary races just don’t cut it anymore.
Ultra Fest is your chance to go farther, run stronger, and celebrate harder. Whether it’s your first ultra or your 50th, this is where legends are made.

Fast. Scenic. Crew-friendly. And all the Run Super magic.
We’ll see you at the start line.

Runner/Crew Manual

Here is the updated runner/crew manual with all the details you need.

Course Map & DESCRIPTION

Easton firehouse START/FINISH for all distances 

All races will start in Easton, heading west, along Lake Easton and the Yakima River, running through the forests of the central Cascades. At Mile 8, you will run through the Whittier Tunnel before hitting the scenic shores of Keechelus Lake at Mile 10. Prepare to be stunned as you run along Keechelus Lake for almost 6 miles, taking in jaw dropping views of the Cascade Mountains the whole time. Shortly after Mile 17, you will arrive at Hyak aid station, where we will have an enthusiastic team of volunteers ready to get you pumped to run back to Easton.

The 50k runners complete their race when they arrive back at Easton. The 50 milers, 100k runners and 100 mile runners will head east for a second out-n-back. And the 100 mile runners will then head west again to Hyak for a third out-n-back. More opportunities to see your fellow runners and crew!

Maps

100M Map

100k Map

50M Map

50k Map

25k Map

RACE DAY SCHEDULE

100M/100K
Parking Lot Opens (Finish Line): 5:00 AM
Packet Pick-up: 5:00 AM - 5:45 AM
Pre-race Briefing: 5:45AM
Race Start: 6:00 AM
Finish Line Cut Off: 100 Miler: 12PM Sun (30 hours), 100k: 2:00 AM Sun

50M
Parking Lot Opens: 6:00 AM
Packet Pick-up: 6:00 - 6:45 AM
Pre-race Briefing: 6:45 AM
Race Start: 7:00 AM
Finish Line Cut-off: 10:00 PM

50K
Parking Lot Opens: 7:00 AM
Packet Pick-up: 7:00AM-7:45 AM
Pre-race Briefing: 7:45 AM
Race Start: 8:00 AM
Finish Line Cut-off: 8:00 PM

25k
Parking Lot Opens: 8:00 AM
Packet Pick-up: 8:00AM-8:45 AM
Pre-race Briefing: 8:45 AM
Race Start: 9:00 AM
Finish Line Cut-off: 3:00PM

CHECK RUNNER MANUAL FOR ALL DETAILS

RACE DaY INFO

Packet Pick-up & Day of Registration:
Yes! We have race day packet pick-up and day of registration!
No! We do not offer advanced packet pick-up! Packet Pick-up will be at Easton, which is the start and finish

Parking:
Parking is available on site at:

Start/Finish Lines:
Easton Fire Station:
180 Cabin Creek Road
Easton, WA 98925

Drop Bags:
Participants may drop bags for the following aid station locations (hit some twice):
100Miler: Hyak, Easton, Cle Elum
100k: Hyak, Easton, Cle Elum
50Miler: Hyak, Easton

*NO DROP BAGS for the 50k or 25k

The important stuff - swag!

We want our runners to only have the best, so we make sure we give you more swag than you can carry (actually we give you a fabric drop bag so you can carry it all)! All runners receive a custom tech tee, a custom race medal for the 50k or buckle for 50M, 100k, 100M, a fabric Run Super Series Drop Bag, and complimentary downloadable race day photos.
Yep, you get all that. You can thank us later!

REFUND AND DEFERRAL POLICY

All registrations to the race are final. We do not offer refunds or deferral of race entries under any circumstances. Distance upgrades can be made in Ultra Sign-up up to two weeks before the race (you pay the difference in cost). Distance drop-downs can be made in Ultra Sign-up up to two weeks before the race (although with no refund).

This event is USATF sanctioned.