Races

1,848 upcoming ultras worldwide

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2026-12 — remove filter 1,848 races match · sorted by date · page 12 of 31

1848 races found

Fixed Distance100K
GRIT 5

Ultra Maratona dos Campos Gerais 100km

Ponta Grossa, PR, BRA

100 km Dec 5
Fixed Distance100 mi
GRIT 7.5

Ultra Maratona dos Campos Gerais 150km

Ponta Grossa, PR, BRA

150 km Dec 5
Fixed Distance100 mi
GRIT 10

Ultra Maratona dos Campos Gerais 200km

Ponta Grossa, PR, BRA

200 km Dec 5
Fixed Distance50K
GRIT 2.5

Ultra Maratona dos Campos Gerais 50

Ponta Grossa, PR, BRA

50 km Dec 5
Fixed Distance50K
GRIT 2.5

Ultribe Paderu

Visakhapatnam City, IND

50 km Dec 5
Fixed Distance100K
GRIT 5

XIII Desafio Das Catedrais - 100km

Maringa, PR, BRA

100 km Dec 5
Fixed Distance50 mi
GRIT 3.5

XIII Desafio Das Catedrais - 70km

Maringa, PR, BRA

70 km Dec 5
Fixed Distance50K
GRIT 2.5

Hunter S. Thompson Fear & Loathing 50 Km

San Francisco, CA, USA

50 km Dec 6
Fixed Distance50 mi
GRIT 4

Hunter S. Thompson Fear & Loathing 50 Miles

San Francisco, CA, USA

80 km Dec 6
Fixed Distance50K
GRIT 2.6

Kumano Old Trails

Kumano-Shi, Mie Pref., JPN

52 km Dec 6
Fixed Distance100KFast & Flat
GRIT 6.1

Marcona Wind Trail

Ica, Marcona, PER

100 km 748 m D+ Dec 6
Fixed Distance50 miFast & Flat
GRIT 4.8

Minoan Athlos

Phaistos, GRC

70 km 875 m D+ Dec 6
Fixed Distance50K
GRIT 2.5

New Forest Xmas Trail 50k

Christchurch, GBR

50 km Dec 6
Timed6 hours
GRIT —

Paderborn Nikolaus Edition

Paderborn, DEU

10 m D+ Dec 6
Fixed Distance50 mi
GRIT 3.2

Pine Mountain 40 Miles

Pine Mountain, GA, USA

64 km Dec 6
Fixed Distance50K
GRIT 2.5

Shale Trail Run

Winchburgh, GBR

49 km Dec 6
Fixed Distance50K
GRIT 2.5

Tidewater Striders Dismal Swamp 50 km Race

Chesapeake, VA, USA

50 km Dec 6
Fixed Distance50 miRolling
GRIT 4.9

Trail du BW - 62km

Chaumont-Gistoux, BEL

62 km 1,180 m D+ Dec 6
Fixed Distance50 miRolling
GRIT 6.6

Trail du BW - 84km

Chaumont-Gistoux, BEL

85 km 1,550 m D+ Dec 6
Fixed Distance50KRolling
GRIT 5.1

1.Wappenweg-Fuchs-Ultralauf

Ennepetal, DEU

58 km 1,450 m D+ Dec 12
Fixed Distance100K
GRIT 5

Antarctic 100k Race

Union Glacier, Antarctica, CHL

100 km Dec 12
Fixed Distance50 mi
GRIT 4

Beast of the East (Monadnock Ultra) 50 Mile

Kings Mountain, NC, USA

80 km Dec 12
Fixed Distance50K
GRIT 2.5

Bell Ringer 50k Trail Run

Burns, TN, USA

50 km Dec 12
TimedOther timed
GRIT —

Cape Fear Hoilday Run

Lillington, NC, USA

Dec 12
Fixed Distance50K
GRIT 2.5

Daytona 100 - 50 Km Ultra

Atlantic Beach, FL, USA

50 km Dec 12
Fixed Distance50K
GRIT 2.5

Doomsday

Cool, CA, USA

50 km Dec 12
Fixed Distance50 miMountain
GRIT 8.2

Izu Trail Journey

Matsuzaki, Shizuoka Pref., JPN

70 km 3,120 m D+ Dec 12
Timed12 hours
GRIT —

Lunatic Loop

Ramona, CA, USA

Dec 12
Fixed Distance50K
GRIT 2.5

Magnus Gluteus Maximus 50 km

Clifton, VA, USA

50 km Dec 12
Fixed Distance50K
GRIT 2.5

Nakawan Ultra

Perlis City, MYS

50 km Dec 12
Timed12 hours
GRIT —

Narrabeen Allnighter 12 hours Trail

Narrabeen, NSW, AUS

Dec 12
Fixed Distance100K
GRIT 5

Naughty Hog

Valley View, TX, USA

100 km Dec 12
TimedOther timed
GRIT —

RunFluent Christmas

Lutz, FL, USA

Dec 12
Fixed Distance50K
GRIT 2.8

Rund um den Langenberg Ultra

Liebenau-Niedermeiser, DEU

56 km Dec 12
Fixed Distance100KRolling
GRIT 8.4

SRT Ultra Marathon (Sinhagad-Rajgad-Torna)

Pune, IND

100 km 2,250 m D+ Dec 12
Fixed Distance50K
GRIT 2.5

Seth’s Fat Ass 50K

Springfield, MA, USA

50 km Dec 12
Fixed DistanceMarathon
GRIT 2.3

Soi Malai Trail Winter 45 km

Doi Soi Malai, THA

45 km Dec 12
Fixed Distance50KRolling
GRIT 5.3

Spiegelberger Räuberweglauf

Spiegelberg-Vorderbüchelberg, DEU

57 km 1,630 m D+ Dec 12
Fixed Distance50KMountain
GRIT 7.2

Cordillera Mountain Ultra

Dalupirip, Itogon, PHL

50 km 3,131 m D+ Dec 13
Timed6 hours
GRIT —

Dirty December Poker Run

Diego, CA, USA

Dec 13
TimedOther timed
GRIT —

Last Legend

Greenvale, VIC, AUS

Dec 13
Fixed DistanceMarathon
GRIT 2.3

Meinong Ultramarathon

Meinong District, TWN

45 km Dec 13
Fixed Distance50K
GRIT 2.5

Mel Williams Memorial Seashore (Seashore Nature Trail)

Virginia Beach, VA, USA

50 km Dec 13
Fixed Distance50KRolling
GRIT 3.8

Naked Nick 50 km Race

Leesport, PA, USA

50 km 850 m D+ Dec 13
Fixed Distance50K
GRIT 2.5

Palmetto Bluff Buffalo Run

Bluffton, SC, USA

50 km Dec 13
Fixed Distance50KRolling
GRIT 4.6

X-MAS Trail

Weiskirchen, DEU

46 km 1,528 m D+ Dec 13
Fixed Distance50K
GRIT 2.5

Tucson 50K

Oro Valley, AZ, USA

50 km Dec 14
Fixed Distance100KFast & Flat
GRIT 6

Dudhsagar Ultra Trail, Goa

Mollem, IND

100 km 650 m D+ Dec 16
Fixed Distance50K
GRIT 2.8

Bei-yi Freeway Ultra Marathon

Sindian District, TWN

55 km Dec 19
Fixed Distance50KRolling
GRIT 3.6

Hollands Duin Ultra

Noordwijk, NLD

50 km 750 m D+ Dec 19
Fixed Distance100KFast & Flat
GRIT 6.7

Khaoyai 100K Ultra Road Marathon

KhaoYai, THA

100 km 1,166 m D+ Dec 19
Fixed Distance50K
GRIT 2.5

Khaoyai 50K Ultra Road Marathon

KhaoYai, THA

50 km Dec 19
Fixed Distance50 mi
GRIT 4

Lookout Mountain 50 Mile Race

Lookout Mountain, GA, USA

80 km Dec 19
Fixed Distance50KRolling
GRIT 3.6

Meerdaalwoud Trail

Bierbeek, BEL

50 km 750 m D+ Dec 19
Fixed Distance50KMountain
GRIT 6.2

Minami-aso caldera Trail

Minami aso, JPN

50 km 2,491 m D+ Dec 19
Timed12 hours
GRIT —

Outlast Austin

Dripping Springs, TX, USA

Dec 19
Fixed Distance50K
GRIT 2.5

Rudolph & Roses

Tyler, TX, USA

50 km Dec 19
Timed12 hours
GRIT —

Sleigh It

Lake Wales, FL, USA

Dec 19
Fixed Distance50K
GRIT 2.5

Solstice Ultra

Bern, CHE

50 km Dec 19
Fixed Distance50K
GRIT 2.5

Woodside Ramble 50K - Winter

Woodside, CA, USA

50 km Dec 19