Ultras in September 2026
78 upcoming ultras happening worldwide in September 2026. Filter by country, exact distance, or elevation.
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This calendar in numbers
This calendar currently lists 78 upcoming events, from Sep 1, 2026 to Sep 19, 2026. September is the busiest month, with 78 events scheduled. Events are spread across 64 different locations; Bagà hosts the most (4). Course distances range from 43.9 km to 380 km.
Browse all 78 events by date
September 2026
- Burning Man Ultra Sep 1
- Pyrenees Stage Run Sep 1
- Snow Trail 2 Heaven - 51K Sep 1
- Trail 2 Heaven Sep 1
- Trail de Saint-Jeoire Sep 1
- Ultra Trail Picos de la Demanda- Ezcaray Carrera Media Sep 1
- Ultratrail Canfranc-Canfranc - 70K Sep 1
- Shetland Toe to Tip Ultramarathon Sep 3
- Kerry Way Ultra Sep 4
- Swisspeaks Trail 360K 2026 Sep 4
- Т-Банк Rosa Wild Fest Sep 4
- Cavalls del Vent 2026 Sep 5
- Fort Morgan to Florida 50k Sep 5
- Grejsdalen Ultra Trail 62K 2026 Sep 5
- Marató Valls de Cardós Sep 5
- Temptation 200 Trail Ultras Sep 5
- The Next Loop: 50-Mile Challenge - Pinnacle Mountain (May) Sep 5
- The Roc England Sep 5
- Ultra 100K Sep 5
- Ultra Pirineu Sep 5
- Ultra Pirineu Alp Sep 5
- Ultra Trail Muniellos Sep 5
- Ultra Trail Pirineu Sep 5
- Maratón 45K Sep 6
- Oka River Trail Sep 6
- Tiree Ultramarathon Sep 6
- Truvor ultra trail «Мьёльнир» Sep 6
- Ultra 70K Sep 6
- Tor des Géants 2026 Sep 7
- Tor des Géants 330K 2026 Sep 7
- Kazakhstan Action Asia 3 Day Ultra Marathon 2026 Sep 11
- Malaysia Ultra Trail By UTMB 100K Sep 11
- Shawangunk Ridge Trail (SRT) 70M Run Sep 11
- Superior Fall Trail Races – 100 Mile Sep 11
- Superior Sawtooth 100 Mile Sep 11
- Ultra Trail Pirineu Sep 11
- Wasatch Front 100 Miler Sep 11
- Wildstrubel by UTMB Wild 110 Crans-Montana 2026 Sep 11
- Kaçkar By UTMB 82K Sep 12
- Leeds Country Way in a Day 100km Sep 12
- Rebecca Mountain 50 Mile Sep 12
- Rebecca Mountain 50 Miler Sep 12
- Riverbend Ultras 12 HR/50K Sep 12
- Suffolk Coastal Path 50k Sep 12
- Swimrun des Gorges de la Loire Sep 12
- The Lap Anticlockwise Sep 12
- Trail Pirineu 55K Sep 12
- Ultra Montaña Palentina 2026 Sep 12
- Ultra Trail Teruel Sep 12
- Ultramarathon Events in September in Current View 2026-2027 Sep 12
- Ultratrail Priorat Sep 12
- Wildstrubel by UTMB Wild 55 Adelboden 2026 Sep 12
- Трейл «Тропой Ферапонта» Sep 12
- Black Forest Ultra 80K 2026 Sep 13
- Ouray 50 Miler Sep 13
- Saddle2Surf Sep 13
- Исеть Ультра Трейл Sep 13
- Dragon's Back Race 2026 Sep 14
- Maximum Revolcadores Sep 15
- Rialp Matxicots - Trail Sep 15
- Vietnam Mountain Marathon 100 Miles Sep 17
- Vietnam Mountain Marathon 50km Sep 17
- Vietnam Mountain Marathon 70km Ultra Sep 17
- Marji Gesick 100 Sep 18
- Ut3p - Ultra-Trail des 3 Ponts Sep 18
- UTMB Mammoth Lakes 100m 2026 Sep 18
- Vietnam Mountain Marathon 100K 2026 Sep 18
- 100 Km de Metz Métropole Sep 19
- 100KM Madrid - Segovia Sep 19
- Beaver Flat 50 Sep 19
- Bryce Canyon Ultras 2026 Sep 19
- Calder Divide Trail Sep 19
- Cotswold Way Century Sep 19
- Dmz Trail Run 100K 2026 Sep 19
- Gomera Paradise SKYULTRA Sep 19
- Madrid - Segovia por las Vías Pecuarias del Camino de Santiago Sep 19
- Ranger Ultras Yorkshire Pen-Y-Ghent 50k Sep 19
- Ranger Ultras Yorkshire Pen-Y-Ghent 50k Sep 19