Races

Timed12 hours

GRIT —

Halloween Dusk 2 Dawn 12h

Telegraph Point, NSW, AUS

Oct 31

Timed12 hours

GRIT —

Running for Children with MDVI Non Stop 12h DayRun

Beitun District, TWN

Oct 31

Timed12 hours

GRIT —

The Dark 12 Hours Underground

Bellevue, AB, CAN

Oct 31

Timed12 hours

GRIT —

2026 La DNF

Andilly, FRA

3,000 m D+ Nov 1

Timed12 hours

GRIT —

Lake Vista Lunatics Run

Borden, IN, USA

Nov 1

Timed12 hours

GRIT —

KUS 12 Hour Ultramarathon

Wichita, KS, USA

Nov 6

Timed12 hours

GRIT —

KUS 12 Hour Ultramarathon Night Run

Wichita, KS, USA

Nov 6

Timed12 hours

GRIT —

Azalea 12 Hour Race

Palatka, FL, USA

Nov 7

Timed12 hours

GRIT —

The Hamsterwheel 12 Hour Run

New Boston, NH, USA

Nov 7

Timed12 hours

GRIT —

Ultramaratona Fenix 12h

Sao Bernardo do Campo, SP, BRA

Nov 7

Timed12 hours

GRIT —

NCTRaces: 15x

Solon Springs, WI, USA

Nov 14

Timed12 hours

GRIT —

Universiti Malaya 12 hours Ultra Marathon day run

Kuala Lumpur, MYS

Nov 19

Timed12 hours

GRIT —

Fat Ox 12 Hour Run

Goodyear, AZ, USA

Nov 20

Timed12 hours

GRIT —

Circle Endurance Event 12 Hour

Ringgold, GA, USA

Nov 21

Timed12 hours

GRIT —

Cohutta Madness 12h Run

Chatsworth, GA, USA

Nov 21

Timed12 hours

GRIT —

Hallucination 12 Hour Trail Run

Charleston, SC, USA

Nov 21

Timed12 hours

GRIT —

Oakwood 24 - 12h

Raleigh, NC, USA

Nov 21

Timed12 hours

GRIT —

Rage Against Riverhead - 12h

Auckland, NZL

Nov 21

Timed12 hours

GRIT —

Boundiful 12 Hours Endurance Run

Hemet, CA, USA

Nov 28

Timed12 hours

GRIT —

GoodRunnings 12h Dusk to Dawn

Glenelg North, SA, AUS

Nov 28

Timed12 hours

GRIT —

Saltatlón

Salta, ARG

Nov 28

Timed12 hours

GRIT —

Tooele Turkey Trail Trot Til You Drop

Tooele, UT, USA

Nov 28

Timed12 hours

GRIT —

Ultramaratona 12h Cidade dos Anjos

Santo Angelo, RS, BRA

Nov 28

Timed12 hours

GRIT —

Sunset 12 Hour Endurance Challenge

Benton, AR, USA

Nov 29

Timed12 hours

GRIT —

Ollies Ultra 12h

Chanute, KS, USA

Dec 4

Timed12 hours

GRIT —

Perpetual Motion 12 Hour Race

Grapevine, TX, USA

Dec 5

Timed12 hours

GRIT —

The Tennessee Mile 12 Hour Run

Franklin, TN, USA

Dec 5

Timed12 hours

GRIT —

Narrabeen Allnighter 12 hours Trail

Narrabeen, NSW, AUS

Dec 12

Timed12 hours

GRIT —

Outlast Austin

Dripping Springs, TX, USA

Dec 19

Timed12 hours

GRIT —

Sleigh It

Lake Wales, FL, USA

Dec 19

Timed12 hours

GRIT —

Athak Ultra Stadium Run Lucknow

Lucknow, IND

Dec 20

Timed12 hours

GRIT —

Lucknow 12 Hour Stadium Run

Lucknow City, IND

Dec 20

Timed12 hours

GRIT —

Across the Years, 12h

Peoria, AZ, USA

6 m D+ Dec 28

Timed12 hours

GRIT —

New Years One Day 12 Hour Run

San Jose, CA, USA

Dec 31

Timed12 hours

GRIT —

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

GRIT —

Zamieć 12 h

Szczyrk, POL

896 m D+ Jan 22

Timed12 hours

GRIT —

Cactus Roulette Endurance - 12h Owl

Lawrence, KS, USA

Jan 23

Timed12 hours

GRIT —

Cactus Roulette Endurance - 12h Lark

Lawrence, KS, USA

Jan 24

Timed12 hours

GRIT —

Black Toe 12 Hour Run

Watertown, TN, USA

Jan 30

Timed12 hours

GRIT —

Black Toe 12 Hour Run Ruck

Watertown, TN, USA

Jan 30

Timed12 hours

GRIT —

The Hootn Bulldog Track Ultra

Mirimar, FL, USA

Jan 30

Timed12 hours

GRIT —

Hour Adventure Trail Run

Spotsylvania, VA, USA

Feb 6

Timed12 hours

GRIT —

Whispering Pines 12 Hours

Inverness, FL, USA

Feb 6

Timed12 hours

GRIT —

12h Dusk to Dawn

Toogoolawah, QLD, AUS

Feb 13

Timed12 hours

GRIT —

Sombrero Ultra Running Festival (SURF)

Middleburg, FL, USA

Feb 13

Timed12 hours

GRIT —

FarmDaze 12 Hour Run

Brooklet, GA, USA

Feb 20

Timed12 hours

GRIT —

Jackalope Jam 12 Hour Race

Cat Spring, TX, USA

Feb 20

Timed12 hours

GRIT —

Jackpot Ultra Running Festival 12 Hour Race

Henderson, NV, USA

Feb 20

Timed12 hours

GRIT —

Arktos 12 Hour Ultra

Dousman, WI, USA

Feb 27

Timed12 hours

GRIT —

Grit & Grace Trail Race

Reidsville, NC, USA

Feb 27

Timed12 hours

GRIT —

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

Holly Springs, NC, USA

Mar 6

Timed12 hours

GRIT —

Livingston Oval Ultra

Livingston, NJ, USA

Mar 6

Timed12 hours

GRIT —

The Skyline Scramble

Topeka, KS, USA

Mar 6

Timed12 hours

GRIT —

Gomez Grind

Silver City, USA

Mar 13

Timed12 hours

GRIT —

Llama Experience Ultra

Lake Toxaway, NC, USA

Mar 13

Timed12 hours

GRIT —

Dogwood 12 Hour Run

Green Bay, VA, USA

Mar 19

Timed12 hours

GRIT —

San Diego Pirates Cove 12 Hour Run

Lake Cuyamaca, CA, USA

Mar 19

Timed12 hours

GRIT —

J Treequinox

Joshua Tree, CA, USA

Mar 20

Timed12 hours

GRIT —

Nitrianska 24h - Slovak national championship - 12h race

Nitra, SVK

Mar 20