Marathon: 35 upcoming trail races. Every race links to its course profile, terrain breakdown and results. Full calendar
| Race | Date | Location | Distance | D+ |
|---|---|---|---|---|
| Marató dels Dements · Marató dels Dements (SkyMasters) | November 7, 2026 | Eslida, Spain | 42.0km | 3903m+ |
| Moab Trail Marathon · Marathon | November 7, 2026 | Kane Creek Recreation Parking Area, Moab, United States | 42.2km | 1067m+ |
| Ultra-Trail Shudao by UTMB · MSD 50K | November 7, 2026 | Zhaohua Ancient Town, China | 42.0km | 2000m+ |
| Ultra-Trail TransLantau by UTMB · TransLantau 50 | November 14, 2026 | Mui Wo River Silver Garden, Hong Kong SAR China | 45.0km | 2500m+ |
| Krali Marko Trails · Камена Баба Треил | March 7, 2027 | North Macedonia | 40.3km | 2202m+ |
| Buffalo Stampede · SkyMarathon 42K | March 21, 2027 | Mount Buffalo Chalet, Australia | 42.0km | 1600m+ |
| Istria 100 by UTMB · Istria 100 by UTMB® 42K | April 3, 2027 | Motovun, Croatia | 42.0km | 1000m+ |
| Patagonia Run · Patagonia Run 42K | April 8, 2027 | San Martín de los Andes, Argentina | 42.0km | 2403m+ |
| Madeira Island Ultra-Trail® · MIUT Marathon | April 24, 2027 | Monte, Portugal | 40.0km | 1450m+ |
| Fruškogorski maraton · Small Eastern Extreme Marathon | April 25, 2027 | Serbia | 42.0km | 2100m+ |
| Trail na Mljetu · 42km | May 1, 2027 | Croatia | 42.0km | 1400m+ |
| Transvulcania adidas TERREX · Marathon adidas TERREX | May 8, 2027 | Spain | 43.2km | 1770m+ |
| Absolute Biokovo Challenge · Extreme Challenge | May 9, 2027 | Croatia | 45.4km | 4480m+ |
| Berryman Trail Races · Berryman Trail Races Marathon | May 15, 2027 | United States | 40.0km | 727m+ |
| Tour de Hvar · Hvar Marathon | May 15, 2027 | Croatia | 42.0km | 2100m+ |
| Ohrid Ultra-Trail · SAMOTSKA TRAIL | May 22, 2027 | North Macedonia | 42.0km | 1950m+ |
| Everest Marathon · Full Marathon 42K | May 29, 2027 | Nepal | 42.2km | — |
| Mountain Ultra Trail by UTMB · MUT Marathon | May 30, 2027 | George, South Africa | 43.0km | 2312m+ |
| mozart 100 by UTMB · mozart Marathon | June 5, 2027 | Faistenau, Austria | 44.0km | 1600m+ |
| Plitvice marathon · 42km | June 6, 2027 | Croatia | 42.0km | 1100m+ |
| Sinjavina Skyrace · Sinjavina Skyrace | June 6, 2027 | Montenegro | 40.0km | 2000m+ |
| The Broken Arrow Skyrace · The Broken Arrow Skyrace 46K | June 19, 2027 | United States | 45.3km | 2743m+ |
| Vucko Trail · BLUE COURSE | June 19, 2027 | Bosnia & Herzegovina | 40.0km | 1800m+ |
| Zugspitz Ultra Trail by UTMB · Mittenwald Trail | June 19, 2027 | Mittenwald, Germany | 44.0km | 2110m+ |
| Olympus Marathon · Olympus Marathon 44K | June 26, 2027 | Dion, Greece | 44.0km | 3350m+ |
| Mont-Blanc Marathon · Mont-Blanc 42K | June 27, 2027 | France | 42.0km | 2540m+ |
| Torrencial Chile by UTMB · LLANCAHUE 45K | June 27, 2027 | Collico, Chile | 45.0km | 1600m+ |
| Durmitor Trail · Ten Lakes | July 4, 2027 | Montenegro | 42.0km | 2094m+ |
| Trail Verbier St-Bernard by UTMB · Verbier Marathon X-Treme | July 9, 2027 | Moay (Bruson), Switzerland | 43.0km | 3000m+ |
| Monte Rosa WalserWaeg by UTMB · Walserwaeg Trail | July 17, 2027 | Gressoney-Saint-Jean, Italy | 43.0km | 3100m+ |
| Mestia Ultra · Mountain Marathon | July 18, 2027 | Georgia | 42.0km | 2400m+ |
| Maraton Trzech Jezior · Three Lakes Marathon | September 18, 2027 | Poland | 42.8km | 2492m+ |
| Pikes Peak Ascent and Marathon · Pikes Peak Marathon | September 19, 2027 | Manitou Springs, United States | 42.2km | 2377m+ |
| Otter African Trail Run · Otter Challenge | September 30, 2027 | Storms River Mouth, South Africa | 42.0km | — |
| Otter African Trail Run · Otter Race | October 2, 2027 | Storms River Mouth, South Africa | 42.0km | — |
