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Ultras · US · WA

Ultra Fest

100M · 100 Mile
Ran · this year's race is done.
Race dateSeptember 19-20, 2026
Duration2 days
Start6:00am
When35 days ago

Who's going to Ultra Fest?

I'm running itPlan your weeks and your aid station times I'm crewingWhen to leave, where to park, at every stop I'm pacing or cheeringAsk your runner for their Out Here link

Free. You can start with nothing.

Official website Results Aid stations Crew access Notify me if this race changes
Free, and always will be. NavRun makes money from race-day planning for runners who want it, never from this. Ultras change constantly, sometimes the morning of. Always confirm with the race director and the official website before you rely on anything here.
Distance The race
100 Mile
Climb
not checked yet
Descent
not checked yet
High point
not checked yet
Time limit The race
30:00:00
Aid stations
19
Started
not checked yet
Finished
not checked yet
Finish rate
not checked yet
The course

Where it goes out and back · 19 aid stations · rust marks a stop your crew can reach

Course line from the race's own GPX. Source file. Recorded 2026.

After completing the east out-and-back, runners head west again toward Hyak for a third out-and-back before finishing in Easton.

Smooth, wide crushed-gravel rail trail with minimal elevation change. The Whittier Tunnel, around mile 8, is dark.

The race

What this one is

Ultra Fest is a flat, fast ultramarathon on the Palouse to Cascades rail trail, starting and finishing at the Easton Fire Station near Snoqualmie Pass. It offers a 25K, 50K, 50 mile, 100K and 100 mile, all out-and-backs on smooth crushed gravel along Lake Easton, the Yakima River and Keechelus Lake.

Through 2023 the race was called The Cascade Super Ultra.

Getting in

Getting in Entry, lottery and what the race asks of you before race day.

Lottery
not checked yet
Lottery opens
not checked yet
Lottery draw
not checked yet
Field cap
not checked yet
Registration
UltraSignup ultrasignup.com
Qualifying
not checked yet
Minimum age
not checked yet
Transfers
No ultra-fest.com
Deferrals
No ultra-fest.com
Crew access, pacers and drop bags

The rules that shape your day Anything marked "not checked yet" is a gap in what we hold, never a no from the race.

Crew allowed
Yes ultra-fest.com
Vehicles per runner
not checked yet
Pacers
Yes ultra-fest.com
Muling
not checked yet
Drop bags
Yes ultra-fest.com
Cupless
Yes ultra-fest.com
Course marking
Fully Marked ultra-fest.com
Night running
Yes ultra-fest.com
Dogs
Not allowed ultra-fest.com
Headphones
not checked yet
Crew rules
Crews may access designated stations only: Stampede, Hyak, Easton and South Cle Elum. Do not crew runners at Golf Course Road: unauthorized support at non-designated locations may result in runner disqualification. Leashed dogs may be with crew at crew-accessible aid stations only. ultra-fest.com
Pacer rules
One pacer at a time is allowed from the Cle Elum aid station onward. Pacers provide their own transportation and may switch at crew-accessible aid stations from Cle Elum onward. Pacers must sign a waiver and wear a pacer bib. The race does not provide transportation for pacers. ultra-fest.com
Drop bag rules
Label every bag with runner name, bib number, and aid-station location. Keep each bag no larger than a small duffel. Bring bags to the start/finish race morning. Bags return as aid stations close and may not be back at Easton when you finish. The race does not ship unclaimed bags. Crew may retrieve eligible bags directly from aid stations. ultra-fest.com
Cutoff philosophy
not checked yet
Aid stations

Every stop, and what you get there ● yes   ○ no   ? nobody has checked   – does not apply to this race

Mile Station Cutoff Crew access Bag Pacer Med To next
0.00 Easton
NoneSignal wrong?
 ? ● ● ? ? 5.00
5.00 Water only
NoneSignal wrong?
 ? ○ ○ ? ? 4.50
9.50 Stampede
NoneSignal wrong?
 ? ● ○ ? ? 7.65
17.15 Hyak
NoneSignal wrong?
 12:00pm ● ● ? ? 7.65
24.80 Stampede
NoneSignal wrong?
 ? ● ○ ? ? 4.50
29.30 Water only
NoneSignal wrong?
 ? ○ ○ ? ? 5.00
34.30 Easton
NoneSignal wrong?
 4:30pm ● ● ? ? 6.40
40.70 Golf Course Rd
NoneSignal wrong?
 ? ○ ○ ? ? 5.30
46.00 South Cle Elum
NoneSignal wrong?
 8:00pm ● ● ? ? 4.00
50.00 Turnaround (water only)
NoneSignal wrong?
 ? ○ ○ ? ? 4.00
54.00 South Cle Elum
NoneSignal wrong?
 10:30pm ● ● ? ? 5.30
59.30 Golf Course Road
NoneSignal wrong?
 ? ○ ○ ? ? 6.40
65.70 Easton
NoneSignal wrong?
 2:00am ● ● ? ? 5.00
70.70 Water only
NoneSignal wrong?
 ? ○ ○ ? ? 4.50
75.20 Stampede
NoneSignal wrong?
 4:45am ● ○ ? ? 7.65
82.85 Hyak
NoneSignal wrong?
 7:00am ● ● ? ? 7.65
90.50 Stampede
NoneSignal wrong?
 9:15am ● ○ ? ? 4.50
95.00 Water only
NoneSignal wrong?
 ? ○ ○ ? ? 5.00
100.00 Easton
NoneSignal wrong?
 12:00pm ● ● ? ? ?
Driving your crew

Getting your people there 12 stops with directions the race published.

Easton mile 0.00

I-90 Exit 71. Park in the designated race parking area and walk approximately 400 yards to the fire station/start-finish.

Parking. Park in the designated race parking area.

ultra-fest.com
Stampede mile 9.50

From Easton, take I-90 west about 8.3 miles to Exit 62. Turn left toward Stampede Pass, drive about 0.7 mile, and park in the Palouse to Cascades State Park designated parking area on the right. Display your Discover Pass, then walk about 0.6 mile to the aid station.

Parking. Discover Pass required. Crew must park in the designated area. NO PARKING on Stampede Pass Road.

ultra-fest.com
Hyak mile 17.15 cutoff 12:00pm

From Easton, take I-90 west about 16.4 miles to Exit 54. Turn left, drive about 0.2 mile to the stop sign, turn left onto SR 906, and follow signs to the Hyak parking area.

Parking. Discover Pass required.

ultra-fest.com
Stampede mile 24.80

From Easton, take I-90 west about 8.3 miles to Exit 62. Turn left toward Stampede Pass, drive about 0.7 mile, and park in the Palouse to Cascades State Park designated parking area on the right. Display your Discover Pass, then walk about 0.6 mile to the aid station.

Parking. Discover Pass required. Crew must park in the designated area. NO PARKING on Stampede Pass Road.

ultra-fest.com
Easton mile 34.30 cutoff 4:30pm

I-90 Exit 71. Park in the designated race parking area and walk approximately 400 yards to the fire station/start-finish.

Parking. Park in the designated race parking area.

ultra-fest.com
South Cle Elum mile 46.00 cutoff 8:00pm

From Easton, take I-90 east approximately 11.25 miles to Exit 84. Continue about 1.1 miles, turn right onto S Cle Elum Way, drive about 0.8 mile, turn left onto 7th, and follow signs to the Palouse to Cascades State Park trailhead.

Parking. Discover Pass required.

ultra-fest.com
South Cle Elum mile 54.00 cutoff 10:30pm

From Easton, take I-90 east approximately 11.25 miles to Exit 84. Continue about 1.1 miles, turn right onto S Cle Elum Way, drive about 0.8 mile, turn left onto 7th, and follow signs to the Palouse to Cascades State Park trailhead.

Parking. Discover Pass required.

ultra-fest.com
Easton mile 65.70 cutoff 2:00am

I-90 Exit 71. Park in the designated race parking area and walk approximately 400 yards to the fire station/start-finish.

Parking. Park in the designated race parking area.

ultra-fest.com
Stampede mile 75.20 cutoff 4:45am

From Easton, take I-90 west about 8.3 miles to Exit 62. Turn left toward Stampede Pass, drive about 0.7 mile, and park in the Palouse to Cascades State Park designated parking area on the right. Display your Discover Pass, then walk about 0.6 mile to the aid station.

Parking. Discover Pass required. Crew must park in the designated area. NO PARKING on Stampede Pass Road.

ultra-fest.com
Hyak mile 82.85 cutoff 7:00am

From Easton, take I-90 west about 16.4 miles to Exit 54. Turn left, drive about 0.2 mile to the stop sign, turn left onto SR 906, and follow signs to the Hyak parking area.

Parking. Discover Pass required.

ultra-fest.com
Stampede mile 90.50 cutoff 9:15am

From Easton, take I-90 west about 8.3 miles to Exit 62. Turn left toward Stampede Pass, drive about 0.7 mile, and park in the Palouse to Cascades State Park designated parking area on the right. Display your Discover Pass, then walk about 0.6 mile to the aid station.

Parking. Discover Pass required. Crew must park in the designated area. NO PARKING on Stampede Pass Road.

ultra-fest.com
Easton mile 100.00 cutoff 12:00pm

I-90 Exit 71. Park in the designated race parking area and walk approximately 400 yards to the fire station/start-finish.

Parking. Park in the designated race parking area.

ultra-fest.com
Same race, other lines

Other distances and other years

What it looks like out there

Somebody has been out there with a camera the tables say the climb is long. these say what long feels like.

Nobody has been out there with a camera or a microphone yet. A gap means nobody has found it, not that it is not out there. Seen a course preview or a film of this one? Send us the link.

Add to this page

What you know every one of these is read by a person before it changes anything

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Nobody sees it until we have read it. No account, no sign-in.

Leave blank if it applies to the whole race.

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Write it the way you would say it to someone at the start line.

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This changes nothing on the page on its own. Somebody checks it against the race first.

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Copy it as it appears, so we can find it.

The corrected value.

Required. Where it came from: the race email, the runner manual, what you saw on the day.

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Optional, only so we can come back to you about this correction.

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Leave a stop blank if you did not try, or do not remember.

100M

  • Easton mile 0.0
  • Water only mile 5.0
  • Stampede mile 9.5
  • Hyak mile 17.2
  • Stampede mile 24.8
  • Water only mile 29.3
  • Easton mile 34.3
  • Golf Course Rd mile 40.7
  • South Cle Elum mile 46.0
  • Turnaround (water only) mile 50.0
  • South Cle Elum mile 54.0
  • Golf Course Road mile 59.3
  • Easton mile 65.7
  • Water only mile 70.7
  • Stampede mile 75.2
  • Hyak mile 82.9
  • Stampede mile 90.5
  • Water only mile 95.0
  • Easton mile 100.0

100K

  • 6 AM Start Saturday mile 0.0
  • Water Only mile 5.0
  • Stampede mile 9.5
  • Hyak mile 17.2
  • Stampede mile 24.8
  • Water Only mile 29.3
  • Easton mile 34.3
  • Golf Course Rd mile 40.7
  • South Cle Elum mile 46.0
  • South Cle Elum mile 50.5
  • Golf Course Rd mile 55.8
  • Easton mile 62.2

50 Miler

  • Water Only mile 5.0
  • Stampede mile 9.5
  • Hyak mile 17.2
  • Stampede mile 24.8
  • Water Only mile 29.3
  • Easton mile 34.3
  • Golf Course Rd mile 40.7
  • Golf Course Rd mile 43.5
  • Easton mile 50.0

50K

  • Water Only mile 5.0
  • Stampede mile 9.5
  • Hyak mile 17.2
  • Stampede mile 24.8
  • Water Only mile 29.3
  • Easton mile 34.3

25K

  • Golf Course Rd mile 6.4
  • Golf Course Rd mile 9.1
  • Easton mile 15.5
Optional. Never shown.
Seen a course preview or a film of this one? Send it over.

Somebody watches it before it goes anywhere near this page. What we are after is footage of this course, on the ground. If it would be just as true of any other race, it is not this.

Required. A line is plenty. Where the climbs are, what the footing does, what the last twenty miles look like.

Optional, and it decides nothing.

Optional.

Optional, and never shown on the page. Only so we can ask you a question about this one.

A YouTube link, a race report, a photo gallery, whatever it is.

Optional, and we credit them on the page.

Leave this field blank.

Have the GPX? Send us the link.

We want the address of the file the race publishes, not the file. We download it from there so the page can say where the line came from.

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Are you the race director? Get in touch and we'll make it right.

We read every one of these and we write back. Every fact here carries the source it came from, and the way a wrong one gets fixed is a person checking it against what you tell us.

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Tell us what is wrong, out of date, or missing on this page. We read every one of these and we will get back to you.

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Where this came from. Every fact on this page records its source and when we last checked it: 168 sources for this race. Hover a source link to read the sentence it came from.
41% of what we track for a course is filled in. The rest says "not checked yet" rather than guessing.
See something wrong or out of date? Suggest an edit
Ran this race? Tell the next runner what you know
Were you out there? Say which stops a text got out from
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Are you the race director? Get in touch and we'll make it right.
Anything else: [email protected]

Ultras change. We will tell you when this one does.

Cutoffs move, races get postponed, lotteries open and close. We read the race's own sources and record where every fact came from. Put your email in and we will send you what changed, and where we read it.

No account, and nothing to cancel.

What happens to your email. Nothing else. I do not sell it, and I will not send you anything except this race changing. One click gets you out.

I keep this catalog because the information is scattered and hard to trust. Telling you when it moves is the same job.

Ultras change. We will tell you when this one does.

Cutoffs move, races get postponed, lotteries open and close. We read the race's own sources and record where every fact came from. Put your email in and we will send you what changed, and where we read it.

No account, and nothing to cancel.

What happens to your email. Nothing else. I do not sell it, and I will not send you anything except this race changing. One click gets you out.

I keep this catalog because the information is scattered and hard to trust. Telling you when it moves is the same job.