Marathons in September 2026
73 upcoming marathons happening worldwide in September 2026. Filter by country, exact distance, or elevation.
Browse by country
This calendar in numbers
This calendar currently lists 73 upcoming events, from Sep 1, 2026 to Sep 19, 2026. September is the busiest month, with 73 events scheduled. Events are spread across 56 different locations; Torres del Paine hosts the most (7). Course distances range from 21.5 km to 42.2 km.
Browse all 73 events by date
September 2026
- Benasque Trail 2 Heaven Sep 1
- Desafío Urbión 37K Sep 1
- Glaciar Trail 2 Heaven Sep 1
- Marató 42K Sep 1
- Snow Trail 2 Heaven - 26K Sep 1
- Tinajo You Trail - 33K Sep 1
- Trail Sep 1
- Trail 26K Sep 1
- Trail des 2 Massifs Sep 1
- Xtrem Sep 1
- Musina Marathon Sep 4
- Jungfrau-Marathon Sep 5
- Marathon des Châteaux du Médoc Sep 5
- Patagonian International Marathon® – How To Arrive Sep 5
- Patagonian International Marathon® 2026 – Calendar of Events Sep 5
- Patagonian International Marathon® 2026 – Fourteenth Edition Sep 5
- Patagonian International Marathon® 2026 – Map & Elevation Profile Sep 5
- Patagonian International Marathon® 2026 – Race Description Sep 5
- Patagonian International Marathon® 2026 – Registration Sep 5
- Table Mountain Challenge Sep 5
- Trail No Hay Pitera Longás. Subida al Cielo de las Cinco Villas 22K Sep 5
- "La Marrana Skyrace ""la Volta del Gegant""" Sep 6
- 3 Valleys Runningworks Marathon Sep 6
- CBTE Blencathra Marathon Sep 6
- Demi-Marathon De L'acadie (Septembre) Sep 6
- Glencoe Marathon Gathering Sep 6
- Long Distance 26K Sep 6
- Marrana Skyrace Sep 6
- Póvoa Mountain Bike Marathon Sep 6
- Skytrail Terre de Running Albertville Sep 6
- Table of Contents Sep 6
- Volta del Gegant Sep 6
- Patagonian International Marathon Sep 7
- Xtrem Eidfjord Marathon Sep 8
- Ladakh Marathon Sep 10
- Камчатка Trail-1 Sep 10
- Cursa de Muntanya Vila de Falset 26K Sep 11
- GMS Queen City Marathon Sep 11
- Picos de la Demanda Trail 36K 2026 Sep 11
- 10 Teiche Marathon Hahnenklee (Oberharz) Sep 12
- Bear Brook Trail Marathon & Half Sep 12
- Black Lung Ultra Marathon Sep 12
- Black Lung Ultra Marathon Sep 12
- Cursa de l'Empordà Sep 12
- Ijen Mountain Marathon 2026 Sep 12
- Isleta Extreme 2026 Sep 12
- Kama Trail 2026 Sep 12
- La Fumana Sep 12
- Marathon des 10 Étangs Sep 12
- Picos de la Demanda Trail 24K 2026 Sep 12
- Superior Fall Trail Races – Marathon & 50M Sep 12
- Dunedin Marathon Sep 13
- Farnham Pilgrim Marathon Sep 13
- Sembalun Mountain Marathon Sep 13
- Wachau Marathon Sep 13
- Wildstrubel by UTMB Wild 25 Leukerbad 2026 Sep 13
- Тыринская линия Sep 13
- Adamello Vertical Junior Sep 14
- Adamello Vertical Slow Sep 14
- Saldes Xtrail - Marató 42K Sep 14
- Saldes Xtrail - Trail 26K Sep 14
- Taga2040 Sep 14
- Sierra de la Peñarrubia Lorca-Trail Sep 15
- X-Treme Sep 15
- Moab Trailfest 2026 Sep 16
- Vietnam Mountain Marathon (VMM) Sep 17
- Vietnam Mountain Marathon 2026 Sep 17
- Vietnam Mountain Marathon 2026 — Registration Sep 17
- Vietnam Mountain Marathon 2026 Sep 18
- Boulder Beast 24 Miler Sep 19
- Carrera del Turbón Sep 19
- Mañaritik Atxetara 2026 Sep 19
- Paris Texas Marathon Sep 19