Ultramarathons in August 2027

40 ultramarathons in August 2027.

36 cities

Busiest: August

From €13

See all 40 races

Distance

5K races 10K races Half marathons Marathons Ultramarathons

Terrain

Trail Road

See all 40 races

Upcoming races

2nd Varanasi Rajdari Ultra By Ultrawarrior

Varanasi, India

Aug 1, 2027·Registration TBC·From €6,500

Rauðavatn Ultra

Reykjavík, Iceland

Aug 6, 2027·Registration TBC

50K

In the Heat of the Night 50km

Anniston, USA

Aug 7, 2027·Registration TBC

500K

Ticino 500 - 500 km

Roveredo, Switzerland

Aug 7, 2027·Registration TBC

45K

Holter Wald Ultra - 45 km

Schloß Holte-Stukenbrock, Germany

Aug 7, 2027·Registration TBC

500K

Scenic 500

Roveredo, Switzerland

Aug 7, 2027·Registration TBC

Ultra Trail Panarotta

Levico Terme, Italy

Aug 7, 2027·Closed·From €20

RunThrough Trails Brecon Beacons 51K & 24K August 2027

Talybont-on-Usk, United Kingdom

Aug 7, 2027·From €51

27th Mongolia Sunrise to Sunset

Khatgal, Mongolia

Aug 11, 2027·Registration TBC·From €1,722

331.5km

Bigfoot 200 Endurance Run - 206 miles

Marble Mountain, USA

Aug 13, 2027·From €865

80K

KUT80 Karnisches Ungetüm - 80 km

Sillian, Austria

Aug 14, 2027·Opens Nov 1

80.5km

10th Southern Fried 50 Mile Race - 50mi

Columbus, USA

Aug 14, 2027·Registration TBC

50K

9th Black Copperhead Sting 50K

Belmont, USA

Aug 14, 2027

75K

Carnic Monster - 75 km

Kötschach-Mauthen, Austria

Aug 14, 2027·Opens Nov 1

8th Dirty Feet Heartbreak

Kamloops, Canada

Aug 14, 2027·Registration TBC·From €25

Lyke Wake Walk - E-W (guided/supported)

Osmotherley, United Kingdom

Aug 14, 2027·From €161

Sirona 100 2027

Barmouth, United Kingdom

Aug 14, 2027·From €167

Trékyllisheiðin

Selárdalur, Iceland

Aug 14, 2027·Registration TBC

Black Cattle Ultra Gwartheg Duon

Cardiff, United Kingdom

Aug 14, 2027·From €98

50K

15th Squamish 50km

Squamish, Canada

Aug 15, 2027·Registration TBC

321.9km

5th The Divide 200 - 200 miles

Pincher Creek, Canada

Aug 16, 2027·Closed·From €1,239

Vasaloppet Ultravasan

Sälen, Sweden

Aug 20, 2027·From €2

52K

Mops-Ultra Night Edition - 52K

Schloß Holte-Stukenbrock, Germany

Aug 21, 2027·Registration TBC

50K

12th Continental Divide Trail Run - 50K

Steamboat Springs, USA

Aug 21, 2027·Registration TBC

50K

7th Moose Mountain Trail Races - 50K

Bragg Creek, Canada

Aug 21, 2027

100K

Shawnee Hills 100 - 100 km - 100K

Ozark, USA

Aug 21, 2027·From €122

45K

6ère Ultra Trail des Chic-Chocs (UTCC) 45 km - 45K

Sainte-Anne-des-Monts, Canada

Aug 21, 2027·Registration TBC

100K

11. Ringkøbing Fjord Summer Edition 100km

Ringkøbing, Denmark

Aug 21, 2027·Opens Apr 1, 2027·From €13

50K

5th Hell Creek 50k

Sylvan Grove, USA

Aug 21, 2027·Registration TBC

The Green Man Ultra

Bristol, United Kingdom

Aug 21, 2027·From €90

100K

38th Leipzig 100 km Run at Auensee

Leipzig, Germany

Aug 21, 2027·From €80

372K

1st 48h Run Freudenstadt

Freudenstadt, Germany

Aug 27, 2027·Registration TBC·From €79

Ultra Tour Lancashire (UTL 50 & UTL 100)

Dunsop Bridge, United Kingdom

Aug 27, 2027·Closed·From €92

372K

3. Sommer24hLauf

Freudenstadt, Germany

Aug 28, 2027·Registration TBC·From €45

50K

5th Brookfield Classic - 50K

Brookfield, USA

Aug 28, 2027

64.4km

Lyke Wake Walk - W-E (guided/supported) - 40 Miles

Osmotherley, United Kingdom

Aug 28, 2027·From €161

Maratona Internacional de Floripa

Florianópolis, Brazil

Aug 28, 2027·From €4

50K

5th Gravel Worlds Land Ho Run - 50K

Lincoln, USA

Aug 29, 2027·Registration TBC

56.3km

Dragon Slayer Ultra - 35 miles

Chepstow, United Kingdom

Aug 29, 2027·From €40

Saturn Running - Gilesgate (GNR & Time Turner)

Durham, United Kingdom

Aug 29, 2027·From €21

Your guide to ultramarathons in August 2027

There are 40 upcoming ultramarathons in August 2027, spread across 36 cities. Filter by distance or terrain to narrow things down, and save the races you like the look of.

Most take place in August. Next up is 2nd Varanasi Rajdari Ultra By Ultrawarrior - 76 km in Varanasi on 1 August 2027.

Questions runners ask

How many ultramarathons in August 2027 are there?

Finndu lists 40 upcoming ultramarathons in August 2027, across 36 towns and cities. The list is updated twice a day as organisers announce new races.

When is the next one?

2nd Varanasi Rajdari Ultra By Ultrawarrior in Varanasi, on 1 August 2027.

How much does it cost to enter?

Entry starts from R$78. Fees vary from race to race, so check each race page for its current price.

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Ultramarathons in August 2027

Upcoming races

Your guide to ultramarathons in August 2027

Questions runners ask

How many ultramarathons in August 2027 are there?

When is the next one?

How much does it cost to enter?

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