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Ultras · US · WA

Dark Divide Trail Races

2026 Dark Divide Trail Races
15 Mile · 15 miles
Scheduled
100 Miler registration on UltraSignup is marked 'Closed Aug 20 @ 11:59 PM' while the 50K listing on the same page is marked 'Open' at the same time; the page's own text is internally inconsistent about which distances are still open 14 days before the race. Recorded as a conflict, not resolved.
Race dateSeptember 6, 2026
Start9:00am
When40 days ago
First held2021

Who's going to Dark Divide Trail Races?

Free. You can start with nothing.

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 15 miles
Climb 4,356 ft
Descent 4,238 ft
High point 5,316 ft
Time limit 9:00:00
Aid stations 3
Started not checked yet
Finished not checked yet
Finish rate not checked yet
The course

Where it goes out and back · 3 aid stations

An out-and-back from Cispus Learning Center up to the historic Burley Mountain Fire Lookout and back, 13.82 measured miles with 4,356 ft of gain / 4,238 ft of loss. Runs the same day as the 50K. A beginner-friendly introduction to mountain racing with a leisurely 9-hour cutoff.

Separately, the linked 'Aid Stations 2026' PDF for this course is headed 'Dark Divide 50K Trail Run' and dated 'Saturday, September 6, 2025' (a full year off and the wrong race name) -- almost certainly an un-updated template left over from a prior year. Its station list, per-leg mileage/elevation and 9-hour cutoff total are used because they match the live 2026 page's own prose ('9 hours to finish') and the course GPX/course-sections document exactly; its date and race-name header are not used for anything.

The race

What this one is

A wilderness trail-race weekend (100 Mile, 100K, 50K, 15 Mile) through the 70,000+ acre Dark Divide Roadless Area in the Gifford Pinchot National Forest, based at the Cispus Learning Center near Randle, Washington. The 100 Miler is a Hardrock 100 qualifier.

Wonderland Running founder Sean Harrasser has run the race since its start; a 2026 Facebook post from the organizer calls the 2026 edition "year six," placing the first edition in 2021. The race is dedicated in part to the memory of five-time Hardrock finisher Mike "Bushwhacker" Burke.

Getting in

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

Lottery
No wonderlandrunning.com
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 wonderlandrunning.com
Deferrals
No wonderlandrunning.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 wonderlandrunning.com
Vehicles per runner
not checked yet
Pacers
No wonderlandrunning.com
Muling
not checked yet
Drop bags
Yes wonderlandrunning.com
Cupless
Yes wonderlandrunning.com
Course marking
not checked yet
Night running
No wonderlandrunning.com
Dogs
Not allowed wonderlandrunning.com
Headphones
Not allowed wonderlandrunning.com
Crew rules
not checked yet
Pacer rules
No Pacer Pickup column appears on the official aid-station chart for this course. wonderlandrunning.com
Drop bag rules
Drop bag allowed at Burley Mountain Lookout per the chart; no size limit published. wonderlandrunning.com
Cutoff philosophy
Running on the same day as the 50K race, you will have a leisurely (if you choose) 9 hours to finish the course, making it a great choice for someone looking to get their first taste of racing in the mountains. wonderlandrunning.com
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 Cispus Learning Center ? ● ? ? ? ?
7.40 Burley Mountain Lookout ? ○ ● ? ? 6.42
13.82 Cispus Learning Center (Finish) 6:00pm ● ? ? ? ?
Same race, other lines

Other distances and other years

Other distances
100 Mile
100K
50K
Other years
2027
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.

2 people have been out there with a camera or a microphone.

These are other people's work and we link straight to them. Watching costs nothing and needs no account. More of them: every race we hold, on film.

Add to this page

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

Ran this race? Tell the next runner what you know.

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

Leave blank if it applies to the whole race.

Leave blank if it is not about one particular stop.

Optional. Something like “Cal Street, mile 62 to 78”.

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

Optional, and it decides nothing. It only tells the next runner where this is coming from.

Optional.

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

Leave this field blank.

See something wrong or out of date? Suggest an edit.

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

Optional. Filled in for you when you start from a specific line on the page.

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.

Optional.

Optional. A screenshot or a photo of the sign works.

Optional, and it decides nothing.

Optional.

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

Leave blank if it is about the whole race.

Leave blank if it is not about one particular stop.

Leave this field blank.

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.

The page or file on the race's own site.

Optional, and only so we can ask you a question about it.

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.

Required, because this is a conversation and we write back.

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.

Optional.

So we know who we are writing back to.

Optional. Director, assistant, comms, whoever you are.

Leave this field blank.

Where this came from. Every fact on this page records its source and when we last checked it: 89 sources for this race. Hover a source link to read the sentence it came from.
51% 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
Got footage of this course? Send us the link
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.