Total upcoming races
Nerdy Details
Ultra Marathons in Arkansas: By The Numbers
For the runners who check their splits more than their email, here are the nerdy details about all Ultra Marathons in Arkansas in the USA including peak month, race distance popularity, number of races with open registration, and even price range and average entry free across Ultra Marathons in Arkansas.
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Races with registration open
- October
Peak month by race count
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Races in peak month
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Minimum entry fee discovered
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Maximum entry fee discovered
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Average entry fee calculated
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Most popular city for Ultra Marathons in Arkansas
Nerdrunner race data is updated daily. Prices may include sampled data for popular race categories. Popularity rank determined by race count.
Find Your Next Race
Browse All Upcoming Ultra Marathons in Arkansas
Browse all upcoming Ultra Marathons in Arkansas below. By default, races are sorted by soonest date. Feel free to narrow your search using race filters or searching by race name.
Sat18Jul 2026Full Moon 25k/50k
Perryville, AR
Full Moon 25k/50k kick is the AURA Ultra Trail Series season kickoff...
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Sat25Jul 2026The Next Loop 50K, 50M, 100K, 100M Challenge
Roland, AR
The Next Loop 50K • 50M • 100K • 100M ChallengePinnacle Mountain...
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Sat26Sep 2026Big Dam Bridge100 presented by Arvest
North Little Rock, AR
The Big Dam Bridge 100 is an annual event in central Arkansas...
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Sat03Oct 2026Arkansas Traveller 100
Perryville, AR
35th Annual Running The Arkansas Traveller is steeped in tradition as one...
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MIDNIGHT RECON
Fayetteville, AR
This is Midnight Recon – The 36 mile ultra marathon covering all...
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Fri09Oct 2026Outback in the Ozarks 205 Mile Relay
Eureka Springs, AR
Welcome to Outback in the Ozarks — the first and only overnight...
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Sat10Oct 20262026 RAT 1000 and Mini RAT
Texarkana, AR
The RAT 1000: The Legend of Texas Gravel 🐀The Only Continuous Mixed...
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Sat07Nov 2026Chinkapin Hollow Gravel Grinder
Fayetteville, AR
The start/finish location is Lake Wedington Recreation Area just outside of Fayetteville,...
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Sat07Nov 2026The Next Loop Endurance Series – Pinnacle Mountain, AR November
Roland, AR
What Is The Next Loop? The Next Loop Endurance Series is a...
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Sat14Nov 2026Creek Trail Crusher
Paragould, AR
The Creek Trail Creek Crusher is back for 2026! The Crusher has...
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Fri27Nov 2026Sunset 6/12/24 Hour Endurance Challenge
Benton, AR
🎉 15th Annual Sunset 6/12/24 Hour Endurance Challenge📅 Friday & Saturday, November...
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Sat27Feb 2027David’s Trail Endurance Run
Mountain Home, AR
Challenge YourselfTouted as one of the toughest 50K courses out there, David's...
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Sat06Mar 2027Randonneuring Gravel Rally of the Ozarks
Mountain Home, AR
We're postponing 2026 RGRO Randonneuring Gravel Rally of the Ozarks presented...
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Runner FAQs
Frequently Asked Questions About Ultra Marathons in Arkansas
How many Ultra Marathons in Arkansas are there?
There are currently 13 upcoming Ultra Marathons in Arkansas in our database. Race dates are scheduled from July through March 2027. Race data is updated daily.
When is the best time of year for running Ultra Marathons in Arkansas?
There is no bad month for a race, but October is the peak month for Ultra Marathons in Arkansas with 4 races on the calendar that month.
How many Ultra Marathons in Arkansas currently have open registration?
11 of the 13 upcoming Ultra Marathons in Arkansas in our database currently have open registration. Registration windows vary — some races open entries more than a year in advance, while others don’t open until a few weeks before race day.
How much do Ultra Marathons in Arkansas typically cost?
Entry fees for Ultra Marathons in Arkansas vary widely. The average entry fee is $224, though prices range from as low as $50 to as much as $2199 depending on the race, location, swag, and when you register. Signing up early almost always gets you the best price. Note that our price estimates may include sampled data, especially for large datasets.
