Ultramarathons

Find ultramarathon running events — races longer than a marathon, across the UK and worldwide.

Page 5 of 16 — 1515 events in total.

• KoBoLT K73 — 29 November 2026 · Bonn, Germany, DE
• Phoenix Christmas Advent Run — 29 November 2026 · Xcel Leisure Centre, Walton on Thames, Surrey, KT12 2JG
• Phoenix South Wales - Christmas Advent Run — 29 November 2026 · CF48 1UT, Merthyr Tydfil, United Kingdom
• Rumble In The Jumble VI — 29 November 2026 · Waterside Cafe, Northampton, NN4 7, United Kingdom
• Serpent Trail Ultra Run (Guided run with Salomon coach) — 29 November 2026 · 10A High St, Haslemere GU27 2JE, UK
• The Donut Dash — 29 November 2026 · Unit 2, Thames Edge, 15-18 Clarence St, Staines-upon-Thames, Staines TW18 4SU, UK
• Trail de la Soupe - 57km — 29 November 2026 · La Roche-en-Ardenne, Belgium, BE
• TRAIL DU SOLEIL LEVENS - TDSL - 60KM — 29 November 2026 · Levens, France, FR
• Trailtajor - PTJ50 Ultra — 29 November 2026 · PhangNga, Thailand, TH
• Trainic-World in Sotochichibu - 45km — 29 November 2026 · Yorii, Japan, JP
• Cluj EcoTrail UltraMarathon - Ultra 50k — 1 December 2026 · Cluj Napoca, Romania, RO
• EPIC Trail Run Azores - EPICX100Miles — 3 December 2026 · Gorreana, Portugal, PT
• Everest View Trail Race - 48 km — 3 December 2026 · Mapya Dudhkoshi Rural Municipality , Nepal, NP
• 110 KM Two stages - Wadi Rayan Desert Challenge — 4 December 2026 · Elfayoum, Egypt, EG
• Chiangmai Thailand by UTMB® - CHIANG DAO 160 — 4 December 2026 · Wat Tham Chiang Dao
• Chiangmai Thailand by UTMB® - ELEPHANT 100 — 4 December 2026 · Wat Nhong Bua Noi
• Phoenix Fridays Run For A Tenner December — 4 December 2026 · Xcel Sports Hub, Walton on Thames, Surrey, KT12 2JG
• Pico Duarte Ultra- 100kms — 4 December 2026 · La Vega, Dominican Republic, DO
• Soi Malai Trail Winter Season - SML 166K — 4 December 2026 · TAK , Thailand, TH
• The Spectacle 100 Mile — 4 December 2026 · Nelson, New Zealand, NZ
• Batallon Trail Endurance Race - Batallón Trail Endurance Race 55k — 5 December 2026 · La Grita, Venezuela, VE
• Blood Rock 100 — 5 December 2026 · Birmingham, AL, United States of America, US
• Chiangmai Thailand by UTMB® - HMONG 50-DAY — 5 December 2026 · Chiang Mai PAO Park
• Dorset Coastal Trail Run — 5 December 2026 · Swanage
• Endurancelife | Dorset - Ultra Marathon — 5 December 2026 · Tyneham, United Kingdom, GB
• Garmin Ultra Race Gdańsk - GUR101 GDAŃSK — 5 December 2026 · Gdańsk, Poland, PL
• Kepler Challenge - 60km Mountain Run — 5 December 2026 · Te Anau, New Zealand, NZ
• Last Chance Ultra — 5 December 2026 · Rogersville, usa
• LES 40 BOSSES - 120 Km — 5 December 2026 · SAINT LEU LA FORET, France, FR
• Lucky Dip Challenge — 5 December 2026 · The Cyclopark, Gravesend, Kent, DA11 7NP
• Pharaons Pyramids Trail — 5 December 2026 · Le caire, Egypt, EG
• Phoenix Manchester Feisty & Fluffy — 5 December 2026 · Hardy Farm, Manchester, Greater Manchester, M21 8FE
• Prazska Stovka - Prague Ultra Trail - PRAŽSKÁ STOVKA - PRAGUE ULTRA TRAIL - TRASA A — 5 December 2026 · Praha, Czech Republic, CZ
• PROENÇA CROSS TRAIL — 5 December 2026 · Proença a Nova, portugal
• Scott Cheviot Goat Winter Ultra Run — 5 December 2026 · Ingram Village Hall, Breamish Valley, Northumberland, NE66 4LT
• SRT Ultra - SRTL100 — 5 December 2026 · Pune, India, IN
• St Edmund Way Ultra Marathon — 5 December 2026 · Manningtree, Manningtree CO11, UK
• Terhills Trail - 58km — 5 December 2026 · Maasmechelen, Belgium, BE
• The Snow Globe Gallop Bobble Hat Run — 5 December 2026 · Unit 2, Thames Edge, 15-18 Clarence St, Staines-upon-Thames, Staines TW18 4SU, UK
• Trail da Amizade - UTA 50k — 5 December 2026 · Santiago da Guarda, Portugal, PT
• Trail du BW 100 km — 5 December 2026 · Grez-Doiceau, Belgium, BE
• Winter on the Downs 50k, 55 miles & 100 miles - Winter on the Downs 100 miles — 5 December 2026 · Plumpton, United Kingdom, GB
• 12 Days of Xmas 12in12 — 6 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• Bauble Bimble 2026 — 6 December 2026 · Ferry Meadows in Nene Park, Ferry Meadows Country Park, Ham Ln, Peterborough PE2 5UU, UK
• Chongqing Trail Running Challenge - 龙门浩月 60K — 6 December 2026 · Chongqing, China, CN
• Dawn to Dusk Sunlight Ultra, Marathon & 22K — 6 December 2026 · Teresa Gavin House, Woodford Green, Essex, IG8 8FA
• DUDHSAGAR ULTRA TRAIL, GOA 100KM — 6 December 2026 · Kulem, India, IN
• HIVERNALE DES TEMPLIERS - Astragale trail 64k — 6 December 2026 · ROQUEFORT SUR SOULZON, France, FR
• Hurtwood 50k — 6 December 2026 · Dorking, United Kingdom, GB
• Jackson County Ultras 100k — 6 December 2026 · Brownstown Indiana, United States of America, US
• Marcona Wind Trail - 100k — 6 December 2026 · San Juan de Marcona, Peru, PE
• MOUNTAINMAN Nikolaus-Trail Pommelsbrunn - XL-Trail — 6 December 2026 · Pommelsbrunn, Germany, DE
• Mt Buller SkyRun - 45km — 6 December 2026 · Mount Buller, Australia, AU
• New Forest Xmas Trails — 6 December 2026 · Holmesly Campsite, Burley, Christchurch, Hampshire, BH23 7EQ
• Pace Makers — 6 December 2026 · EX2 8DU, Exeter, United Kingdom
• Pokhara ULTRA 100K — 6 December 2026 · Pokhara, Nepal, NP
• Q TRAIL 50 KM — 6 December 2026 · ESQUEL, Argentina, AR
• Running GP at Goodwood Motor Circuit December — 6 December 2026 · Goodwood Motor Circuit, Chichester, PO18 0, United Kingdom
• Running Grand Prix Goodwood December — 6 December 2026 · Goodwood Motor Circuit, Chichester, Sussex
• Sai Kung 50 - 2026/27 - 55KM — 6 December 2026 · Hong Kong, Hong Kong, China, HK
• Sea 2 Summit - Offas Dyke Half/Full/Ultra — 6 December 2026 · Bastion Rd, Prestatyn LL19 7EY, UK
• The Medal Madness Winter 2026 — 6 December 2026 · Derby Lodge Cafe, Heanor, DE75 7, United Kingdom
• Wacky Run Series December — 6 December 2026 · Eastney Esplanade, Southsea, Hampshire, PO4 9ND
• West Lothian Shale Trail — 6 December 2026 · Medical Centre, West Calder, Edinburgh & The Lothians
• 2 Turtle Doves — 7 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• 3 French Hens Run — 8 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• 4 Calling Birds Virtual Run — 9 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• Winter Downs 200 — 9 December 2026 · Juniper Hall, Dorking, Sussex, RH5 6DA
• 5 Golden Rings Virtual Run — 10 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• Oman by UTMB - HAJAR ULTRA — 10 December 2026 · Al Hamra, Oman, OM
• Centurion Winter Downs 100 — 11 December 2026 · Amberley, United Kingdom, GB
• Crush the Cargill 100 Mile — 11 December 2026 · Dunedin, New Zealand, NZ
• Mae Takhrai Trail - MTKT170 — 11 December 2026 · Chiang Mai, Thailand, TH
• Oman by UTMB - SKYWARD CANYON — 11 December 2026 · Izki, Oman, OM
• Phoenix Christmas Jumper Friday Run — 11 December 2026 · Xcel Leisure Centre, Walton on Thames, Surrey, KT12 2JG
• The Christmas Jumper Jaunt — 11 December 2026 · Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA, UK
• Ultra Zarand Everesting+ - 10K — 11 December 2026 · Căsoaia, Romania, RO
• Winter Downs 100 — 11 December 2026 · Juniper Hall, Old London Road, Dorking, RH5 6DA
• 7 Swans a Swimming — 12 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• Celtic Trail Races — 12 December 2026 · Dare Valley Country Park, Dare, Valley Country Park, Aberdare CF44 7PS, UK
• Christmas Cracker Ultramarathon — 12 December 2026 · Otley , United Kingdom, GB
• Fairytale Of Newquay — 12 December 2026 · The Mermaid Inn, Newquay, Cornwall, TR7 3NB
• Jingle Bell Run — 12 December 2026 · Southbourne, Bournemouth, Christchurch and Poole, England
• NAKAWAN ULTRA — 12 December 2026 · Perlis, Malaysia, MY
• Naughty Hog — 12 December 2026 · Valley View, usa
• PHOENIX - Candy Cane Run — 12 December 2026 · Waterside Drive, Walton-on-Thames, KT12 2, United Kingdom
• Phoenix Hampshire Nutcracker Run Day 1 — 12 December 2026 · Forest of Bere (West Walk), Wickham, Hampshire, PO17 6JD
• Running Tribe Races December — 12 December 2026 · Chalfont St Peter Cricket Club, Chalfont St Peter, Buckinghamshire, Bedfordshire & Hertfordshire, SL9 0QA
• Taiwan Action Asia 50 - 50Km Individual — 12 December 2026 · Shihmen, Chinese Taipei, TW
• Texmas Trail Run — 12 December 2026 · Smithville, usa
• The 5 Trigs of Trigmas | 24 Hour Ultra Challenge — 12 December 2026 · Maes Carafanau Llanbenwch Caravan Park, Llanbenwch, Ruthin, LL15 2SH
• Ultra Cerro Frío 100k — 12 December 2026 · Tilzapotla, Mexico, MX
• WINTER TRAIL MAŁOPOLSKA - WTM 140 — 12 December 2026 · Mszana Dolna, Poland, PL
• 8 Maids a Milking Virtual Run — 13 December 2026 · Tesla, Ross-on-Wye, HR9 6, United Kingdom
• IZU Trail Journey - ITJ70k — 13 December 2026 · Matsuzaki, Japan, JP
• Mince Pi Run — 13 December 2026 · Shalford Park, Guildford, Surrey, GU48AA
• PHOENIX - Cambridgeshire - Snowflake Run — 13 December 2026 · PE19 7AB Cross Hall Road, St Neots, United Kingdom
• Raynedeer Run — 13 December 2026 · Rayne Station, Braintree, Essex, CM77 6RX
• The Snow Globe Gallop Bobble Hat Run - North — 13 December 2026 · Green Ln, Old Elvet, Durham DH1 3JU, UK
• 'Twas The Run Before Christmas 2026 — 13 December 2026 · High Lodge, Thetford Forest, High Lodge, Brandon IP27 0AF, UK