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Ultras · US · FL

Miami 100

Miami 130 Challenge · 130M
Registration open
Registration is open.
Race dateSeptember 26-27, 2026
Duration2 days
Start5:00am
Whenin 30 days
First held2018
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 130M
Climb not checked yet
Descent not checked yet
High point not checked yet
Time limit 40:00:00
Aid stations 2
Started not checked yet
Finished not checked yet
Finish rate not checked yet
The course

Where it goes loop · 2 aid stations

An add-on for runners finishing the Miami 100: cross the finish line and immediately keep going for another 30 miles, no break, named in honor of Miami's 130th year. Starting the Miami 130 Challenge requires finishing the Miami 100 within its 32-hour cutoff; the 130 itself runs on a 40-hour clock from the same 5:00 am start. Finishers receive a Miami 130 buckle in addition to the Miami 100 finisher's buckle.

The race

What this one is

An open-road urban ultramarathon through Miami, Florida, starting and finishing at Hero Martial Arts in Palmetto Bay. Runners cover 100 miles through neighborhoods like Wynwood, Miami Beach, Key Biscayne, Calle Ocho, Coconut Grove and Brickell, on sidewalks and pedestrian paths alongside active traffic. There is no course map beforehand: runners follow turn-by-turn directional cards handed out at manned checkpoints roughly every 15 to 20 miles, and rely on their own crew rather than aid stations. A Miami 100 finish is now an official preferred qualifier for the Badwater 135.

Getting in

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

Lottery
No ultrasignup.com
Lottery opens
not checked yet
Lottery draw
not checked yet
Field cap
not checked yet
Registration
UltraSignup runningninjamiami.com
Qualifying
not checked yet
Minimum age
not checked yet
Transfers
not checked yet
Deferrals
not checked yet
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
not checked yet
Vehicles per runner
not checked yet
Pacers
not checked yet
Muling
not checked yet
Drop bags
not checked yet
Cupless
not checked yet
Course marking
Unmarked runningninjamiami.com
Night running
Yes runningninjamiami.com
Dogs
not checked yet
Headphones
not checked yet
Crew rules
not checked yet
Pacer rules
not checked yet
Drop bag rules
not checked yet
Cutoff philosophy
To be allowed to start the Miami 130 Challenge, you must finish the Miami 100 miler within the 32-hour cutoff. The Miami 130 Challenge has an overall 40-hour cutoff. There is no break between the legs. runningninjamiami.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 Start (continues directly from the Miami 100 finish) ? ? ? ? ? ?
130.00 Finish ? ? ? ? ? ?
Same race, other lines

Other distances and other years

Other distances
100 Miler (100M)
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.

5 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: 56 sources for this race. Hover a source link to read the sentence it came from.
27% 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]
Running this one?

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