Flagstaff Loop Trail
Ran · this year's race is done.
Race dateOctober 10, 2026
Start6:00am
When14 days ago
Who's going to Flagstaff Loop Trail?
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.
High point
not checked yet
Time limit
not checked yet
Finish rate
not checked yet
The course
Where it goes
· 4 aid stations
Unmarked course, GPX required. Longest segment between aid stations is 12 miles per the race.
The race
What this one is
An unofficial, no-entry-fee 'fatass' style 45 miler on the Flagstaff Loop Trail, starting and ending at the Schultz Creek Trailhead. Runners bring a contribution of food or drink for the aid stations. The course is unmarked and runs from a GPX file.
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
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not checked yet
- Field cap
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not checked yet
- Registration
-
not checked yet
- Qualifying
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not checked yet
- Minimum age
-
not checked yet
- Transfers
-
not checked yet
- Deferrals
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not checked yet
Running, crewing, pacing or still deciding
How NavRun helps with Flagstaff Loop Trail
You are running it
You reach Campbell Mesa Trail Head, mile 18.2, and you already knew this morning what time that would be.
An arrival time for all 4 stations, worked out from your own training.
Start free →
You are deciding
You find out Flagstaff Loop Trail is months of work away, not years, and you start.
Put in a race you have already run. NavRun shows you where this one sits from where you are.
No account needed →
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
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not checked yet
- Vehicles per runner
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not checked yet
- Pacers
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not checked yet
- Muling
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not checked yet
- Drop bags
-
Yes
sites.google.com
- Cupless
-
Yes
sites.google.com
- Course marking
-
GPX Required
sites.google.com
- Night running
-
not checked yet
- Dogs
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not checked yet
- Headphones
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not checked yet
- Crew rules
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not checked yet
- Pacer rules
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not checked yet
- Drop bag rules
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1 drop bag available at the Lake Mary / JW Powell aid station (mile 29). Bring it to the starting line by 5:45 AM. All items are brought back to the finish line.
sites.google.com
- Cutoff philosophy
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No official cutoffs. The race director recommends dropping out if not at Woody Mountain Rd (Mile 35) by sundown (12 hours), and will leave the finish line at 9:00 PM (15 hours).
sites.google.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 |
| 10.50 |
Sandy Seep Trail Head
|
? |
? |
? |
? |
? |
7.70 |
| 18.20 |
Campbell Mesa Trail Head
|
? |
? |
? |
? |
? |
10.80 |
| 29.00 |
Lake Mary Road / JW Powell
|
? |
? |
● |
? |
? |
6.30 |
| 35.30 |
Woody Mountain Road / FS 532
|
? |
? |
? |
? |
? |
? |
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
Ran this race? Tell the next runner what you know.
Nobody sees it until we have read it. No account, no sign-in.
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.
Were you out there? Say which stops a text got out from.
Nobody sees it until we have read it. No account, no sign-in.
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.
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.
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.
Where this came from.
Every fact on this page records its source and when we last checked it: 41 sources for this race. Hover a source link to read the sentence it came from.
20% of what we track for a course is filled in. The rest says "not checked yet" rather than guessing.
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.
