Upcoming Trail Races & Ultramarathons

5 days awayUnited States

Javelina Jundred 100 Mile

Arizona's costumed 100-mile party run and WSER Golden Ticket race

DISTANCE100 miles

VERT6,300 ft

LOCATIONFountain Hills, AZ

DATEOctober 31 – November 1, 2026

Save RaceExplore the Race →

12 days awayUnited States

Pinhoti 100

Alabama's iconic point-to-point 100-miler over the state's highest peak on the Pinhoti Trail

DISTANCE100.4 miles

VERT14,000 ft

LOCATIONHeflin, AL

DATENovember 7 – 8, 2026

Save RaceExplore the Race →

12 days awayUnited States

Rio Del Lago 100 Mile

A Sierra Foothills classic linking the American River 50 and Way Too Cool 50K into one 100-mile journey

DISTANCE100 miles

VERT13,870 ft

LOCATIONGranite Bay, CA

DATENovember 07, 2026

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12 days awayUnited States

Kessel Run Ultra 50 Mile

Five loops of Fruita's world-class desert singletrack through canyon country

DISTANCE50 miles

VERT5,180 ft

LOCATIONFruita, CO

DATENovember 07, 2026

Save RaceExplore the Race →

4 months awayUnited States

Black Canyon Ultras 100K

A WSER Golden Ticket race blazing through the Sonoran Desert

DISTANCE62.9 miles

VERT4,670 ft

LOCATIONSpring Valley, AZ

DATEFebruary 13, 2027

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5 months awayUnited States

Chuckanut 50K

A mountain ultra with technical terrain and variable weather.

DISTANCE31.1 miles

VERT5,970 ft

LOCATIONBellingham, WA

DATEMarch 20, 2027

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5 months awayUnited States

Behind the Rocks Ultra 50K

A hidden gem in Moab.

DISTANCE32.2 miles

VERT3,830 ft

LOCATIONMoab, UT

DATEApril 03, 2027

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01 / 07

This week

Toe the line in the next 7 days

100K

Oct 30, 2026

Kullamannen Sprint Ultra 100 km

Höganäs, Skåne, SE1,060 ft

100K

Oct 30, 2026

Mallorca SDT - Serra de Tramuntana

Sóller, Illes Balears, ES17,750 ft

100M

Oct 30, 2026

Lake Biwa 100

Komono, Mie, JP34,450 ft

100K · 50K

Oct 31, 2026

Mallorca

Sóller, Illes Balears, ES

100M · 100K · 30K

Oct 31, 2026

Javelina Jundred

Fountain Hills, AZ, US

50K

Oct 31, 2026

Kullamannen Seventh Seal

Höganäs, Skåne, SE2,390 ft

25K

Oct 31, 2026

Thunder River 25K

Cascade Locks, OR, US2,300 ft

30K

Nov 1, 2026

Mallorca CDA - Camins de s'Arxiduc

Sóller, Illes Balears, ES3,260 ft

Previous slideNext slide

Registration closing soon

Registration deadlines in the next 30 days

100M · 50K · 10M

Nov 20, 2026

RMB Ultra-Trail Cape Town

Cape Town, Western Cape, ZA

100K · 25K

Nov 21, 2026

RMB Ultra-Trail Cape Town

Cape Town, Western Cape, ZA

30K

Nov 22, 2026

RMB Ultra-Trail Cape Town TM35

Cape Town, Western Cape, ZA5,970 ft

50K

Nov 5, 2026

Grampians Peaks Trail 50K

Halls Gap, VIC, AU5,760 ft

100M

Nov 6, 2026

Grampians Peaks Trail 100 Miler

Halls Gap, VIC, AU23,360 ft

30K

Nov 8, 2026

Grampians Peaks Trail 33

Halls Gap, VIC, AU5,000 ft

100K

Oct 30, 2026

Mallorca SDT - Serra de Tramuntana

Sóller, Illes Balears, ES17,750 ft

100K

Oct 31, 2026

Mallorca CPS - Camins de Pedra Seca

Sóller, Illes Balears, ES12,570 ft

25K

Oct 31, 2026

Thunder River 25K

Cascade Locks, OR, US2,300 ft

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// UPCOMING EVENTS

Upcoming Trail Races & Ultramarathons

250 races · October 2026 – May 2027

CalendarList

DistanceRegion

OCTOBER 202610 RACES

FRI

30

OCT

Kullamannen Sprint Ultra 100 km

Höganäs, Skåne, SE1,060 ft

100KHard

FRI

30

OCT

Mallorca SDT - Serra de Tramuntana

Sóller, Illes Balears, ES17,750 ft

100KExtreme

FRI

30

OCT

Lake Biwa 100

Komono, Mie, JP34,450 ft

100MExtreme

SAT

31

OCT

Mallorca CPS - Camins de Pedra Seca

Sóller, Illes Balears, ES12,570 ft

100KHard

SAT

31

OCT

Javelina Jundred 100 Mile

Fountain Hills, AZ, US6,300 ft

100M

SAT

31

OCT

Javelina Jundred Jackass 31K

Fountain Hills, AZ, US1,170 ft

30K

SAT

31

OCT

Kullamannen Seventh Seal

Höganäs, Skåne, SE2,390 ft

50KHard

SAT

31

OCT

Thunder River 25K

Cascade Locks, OR, US2,300 ft

25KHard

SAT

31

OCT

Javelina Jundred 100K

Fountain Hills, AZ, US3,960 ft

100K

SAT

31

OCT

Mallorca ETM - Els Tres Mils

Sóller, Illes Balears, ES8,140 ft

50KHard

NOVEMBER 202632 RACES

SUN

1

NOV

Mallorca CDA - Camins de s'Arxiduc

Sóller, Illes Balears, ES3,260 ft

30KModerate

THU

5

NOV

Grampians Peaks Trail 50K

Halls Gap, VIC, AU5,760 ft

50KHard

FRI

6

NOV

Grampians Peaks Trail 100 Miler

Halls Gap, VIC, AU23,360 ft

100MExtreme

SAT

7

NOV

Kessel Run Ultra 50K

Fruita, CO, US3,440 ft

50KHard

SAT

7

NOV

Rio Del Lago 100 Mile

Granite Bay, CA, US13,870 ft

100MHard

SAT

7

NOV

Kessel Run Ultra 50 Mile

Fruita, CO, US5,180 ft

50MHard

SAT

7

NOV

Pinhoti 100

Heflin, AL, US14,000 ft

100M

SAT

7

NOV

Rio Del Lago 50K

Granite Bay, CA, US2,830 ft

50K

SUN

8

NOV

Grampians Peaks Trail 33

Halls Gap, VIC, AU5,000 ft

30KHard

FRI

13

NOV

TransLantau 100

Mui Wo, HK13,880 ft

100KExtreme

SAT

14

NOV

TransLantau 50

Mui Wo, HK6,830 ft

50KHard

SAT

14

NOV

Pacific Trails California 50K

Solvang, CA, US6,010 ft

50KHard

SAT

14

NOV

K-WAY SkyRun 100

Lady Grey, Eastern Cape, ZA13,720 ft

100KExtreme

SAT

14

NOV

K-WAY SkyRun 65

Lady Grey, Eastern Cape, ZA8,790 ft

50KExtreme

SAT

14

NOV

K-WAY SkyRun 38

Lady Grey, Eastern Cape, ZA5,030 ft

26.2Hard

SUN

15

NOV

TransLantau 25

Mui Wo, HK3,510 ft

25KModerate

SUN

15

NOV

TransLantau 15

Mui Wo, HK1,480 ft

10MModerate

SUN

15

NOV

Pacific Trails California 25K

Solvang, CA, US2,230 ft

25KModerate

FRI

20

NOV

RMB Ultra-Trail Cape Town 100 Mile

Cape Town, Western Cape, ZA17,950 ft

100MExtreme

FRI

20

NOV

RMB Ultra-Trail Cape Town KS16

Cape Town, Western Cape, ZA2,100 ft

10MModerate

FRI

20

NOV

RMB Ultra-Trail Cape Town PT55

Cape Town, Western Cape, ZA7,790 ft

50KHard

SAT

21

NOV

Dinosaur Valley Endurance Run 100K

Glen Rose, TX, US3,100 ft

100KHard

SAT

21

NOV

RMB Ultra-Trail Cape Town UT100

Cape Town, Western Cape, ZA13,470 ft

100KExtreme

SAT

21

NOV

Dinosaur Valley Endurance Run 25K

Glen Rose, TX, US780 ft

25KModerate

SAT

21

NOV

RMB Ultra-Trail Cape Town EX23

Cape Town, Western Cape, ZA3,060 ft

25KModerate

SAT

21

NOV

Dinosaur Valley Endurance Run 50K

Glen Rose, TX, US1,550 ft

50KHard

SUN

22

NOV

RMB Ultra-Trail Cape Town TM35

Cape Town, Western Cape, ZA5,970 ft

30KHard

FRI

27

NOV

Ultra-Trail Kosciuszko KosciMiler

Jindabyne, NSW, AU17,970 ft

100MExtreme

SAT

28

NOV

Malnad Ultra 30KM

Mallanduru, Karnataka, IN3,000 ft

30KModerate

SAT

28

NOV

Malnad Ultra 50KM Day

Mallanduru, Karnataka, IN5,090 ft

50KHard

SAT

28

NOV

Malnad Ultra 50KM Night

Mallanduru, Karnataka, IN5,090 ft

50KHard

SUN

29

NOV

Inthanon 20

Chiang Mai, TH3,020 ft

HalfModerate

DECEMBER 202610 RACES

SAT

5

DEC

Ray Miller Trail Races 30k

Malibu, CA, US3,680 ft

30KHard

SAT

5

DEC

Hmong 50 (Day)

Chiang Mai, TH8,120 ft

50KHard

SAT

5

DEC

Hmong 50 (Night)

Chiang Mai, TH8,120 ft

50KHard

SAT

5

DEC

Ray Miller Trail Races 50 Mile

Malibu, CA, US9,870 ft

50MExtreme

SAT

5

DEC

Ray Miller Trail Races 50k

Malibu, CA, US5,970 ft

50KHard

SAT

5

DEC

Suthep 20 (Night)

Chiang Mai, TH3,800 ft

HalfModerate

SUN

6

DEC

Chedi 20

Chiang Mai, TH2,300 ft

10MModerate

SUN

6

DEC

Suthep 20 (Day)

Chiang Mai, TH3,800 ft

HalfModerate

SAT

12

DEC

Hellgate 100K++

Natural Bridge Station, VA, US14,300 ft

100KExtreme

SAT

19

DEC

La HOT du Père Noël

Les Herbiers, Vendée, FR8,770 ft

100KHard

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