Races

159 upcoming ultras worldwide

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12h — remove filter 159 races match · sorted by date · page 2 of 3

159 races found

Timed12 hours
GRIT —

GoodRunnings 12h Dusk to Dawn

Glenelg North, SA, AUS

Nov 28
Timed12 hours
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Saltatlón

Salta, ARG

Nov 28
Timed12 hours
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Tooele Turkey Trail Trot Til You Drop

Tooele, UT, USA

Nov 28
Timed12 hours
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Ultramaratona 12h Cidade dos Anjos

Santo Angelo, RS, BRA

Nov 28
Timed12 hours
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Sunset 12 Hour Endurance Challenge

Benton, AR, USA

Nov 29
Timed12 hours
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Ollies Ultra 12h

Chanute, KS, USA

Dec 4
Timed12 hours
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Perpetual Motion 12 Hour Race

Grapevine, TX, USA

Dec 5
Timed12 hours
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The Tennessee Mile 12 Hour Run

Franklin, TN, USA

Dec 5
Timed12 hours
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Lunatic Loop

Ramona, CA, USA

Dec 12
Timed12 hours
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Narrabeen Allnighter 12 hours Trail

Narrabeen, NSW, AUS

Dec 12
Timed12 hours
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Outlast Austin

Dripping Springs, TX, USA

Dec 19
Timed12 hours
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Sleigh It

Lake Wales, FL, USA

Dec 19
Timed12 hours
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Athak Ultra Stadium Run Lucknow

Lucknow, IND

Dec 20
Timed12 hours
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Lucknow 12 Hour Stadium Run

Lucknow City, IND

Dec 20
Timed12 hours
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Across the Years, 12h

Peoria, AZ, USA

6 m D+ Dec 28
Timed12 hours
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New Years One Day 12 Hour Run

San Jose, CA, USA

Dec 31
Timed12 hours
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Florida Outlaw Ultra 12h

Ocklawaha, FL, USA

Jan 2
Timed12 hours
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Thailand 12H

Samut Sakhon, THA

Jan 9
Timed12 hours
GRIT —

Snow Bull 12 Hour Endurance Runs

Whitwell, TN, USA

1,000 m D+ Jan 16
Timed12 hours
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Zamieć 12 h

Szczyrk, POL

896 m D+ Jan 22
Timed12 hours
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Cactus Roulette Endurance - 12h Owl

Lawrence, KS, USA

Jan 23
Timed12 hours
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Cactus Roulette Endurance - 12h Lark

Lawrence, KS, USA

Jan 24
Timed12 hours
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Black Toe 12 Hour Run

Watertown, TN, USA

Jan 30
Timed12 hours
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Black Toe 12 Hour Run Ruck

Watertown, TN, USA

Jan 30
Timed12 hours
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The Hootn Bulldog Track Ultra

Mirimar, FL, USA

Jan 30
Timed12 hours
GRIT —

Hour Adventure Trail Run

Spotsylvania, VA, USA

Feb 6
Timed12 hours
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Whispering Pines 12 Hours

Inverness, FL, USA

Feb 6
Timed12 hours
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12h Dusk to Dawn

Toogoolawah, QLD, AUS

Feb 13
Timed12 hours
GRIT —

Sombrero Ultra Running Festival (SURF)

Middleburg, FL, USA

Feb 13
Timed12 hours
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FarmDaze 12 Hour Run

Brooklet, GA, USA

Feb 20
Timed12 hours
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Jackalope Jam 12 Hour Race

Cat Spring, TX, USA

Feb 20
Timed12 hours
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Jackpot Ultra Running Festival 12 Hour Race

Henderson, NV, USA

Feb 20
Timed12 hours
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Arktos 12 Hour Ultra

Dousman, WI, USA

Feb 27
Timed12 hours
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Grit & Grace Trail Race

Reidsville, NC, USA

Feb 27
Timed12 hours
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Delano Park 12 Hour Run

Decatur, AL, USA

5 m D+ Mar 6
Timed12 hours
GRIT —

Holly Springs Race Against the Sun - 12h Day Run Ruck

Holly Springs, NC, USA

Mar 6
Timed12 hours
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Livingston Oval Ultra

Livingston, NJ, USA

Mar 6
Timed12 hours
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The Skyline Scramble

Topeka, KS, USA

Mar 6
Timed12 hours
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Howard Aslinger 12 Hour Endurance Run

Cape Girardeau, MO, USA

Mar 12
Timed12 hours
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Llama Experience Ultra

Lake Toxaway, NC, USA

Mar 13
Timed12 hours
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Dogwood 12 Hour Run

Green Bay, VA, USA

Mar 19
Timed12 hours
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San Diego Pirates Cove 12 Hour Run

Lake Cuyamaca, CA, USA

Mar 19
Timed12 hours
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J Treequinox

Joshua Tree, CA, USA

Mar 20
Timed12 hours
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Nitrianska 24h - Slovak national championship - 12h race

Nitra, SVK

Mar 20
Timed12 hours
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Infinite Loop

Schwabach, DEU

45 m D+ Mar 21
Timed12 hours
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Dizzy Daze 12 Hour Race

Seattle, WA, USA

Mar 27
Timed12 hours
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Vernal Equinox 12 Hour Race

Batavia, OH, USA

Mar 27
Timed12 hours
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Vernal Equinox 12 Hour Race Ruckers

Batavia, OH, USA

Mar 27
Timed12 hours
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Genesee Valley Ultra

Parkton, MD, USA

Apr 3
Timed12 hours
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Mäschder Drehwurm 12 Stundenlauf

Großmaischeid, DEU

47 m D+ Apr 3
Timed12 hours
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Festival de UltraFondo Burjassot - 12h

Burjassot, ESP

5 m D+ Apr 4
Timed12 hours
GRIT —

RUN4Kids 12 Hour Race

Corona, CA, USA

Apr 16
Timed12 hours
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Jills Twelve Hour Run

Lynnwood, WA, USA

Apr 17
Timed12 hours
GRIT —

The 12 Hour Lions Roar Trail Race

Columbia, MO, USA

Apr 17
Timed12 hours
GRIT —

h Lauf Freudenstadt

Freudenstadt-Grüntal, DEU

Apr 17
Timed12 hours
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Bronze Dragonfly 12 Hour Ultra Day

Savannah, GA, USA

Apr 24
Timed12 hours
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Earth Day Buckle Mania 12h

Abilene, KS, USA

Apr 24
Timed12 hours
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Glacial Esker 12h AM

Albion, IN, USA

Apr 24
Timed12 hours
GRIT —

Locomotion 12 Hour Run

Hixson, TN, USA

20 m D+ Apr 24
Timed12 hours
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SoCal Redwood Race

Brea, CA, USA

Apr 24