Triathlons in September 2027
81 races in September 2027 (77 triathlons, 3 duathlons and 1 aquabike) between 2 September 2027 and 26 September 2027.
4 with a verified page (fee, distances and schedule checked at the official source); the rest are basic listings with date, location and official link.
Current entry fees on verified pages: €629 to €920.64, in each race's own currency.
Next up: Ultra Triathlon Bad Radkersburg, 2–6 Sep 2027 in Bad Radkersburg, Austria.
By distance: 2 sprint, 5 olympic, 14 middle distance and 11 long distance. Countries with most races: United States (19), Germany (9) and Spain (8).
Races
| Date | Race | Location | Sport and distance | Fee | Page |
|---|---|---|---|---|---|
| 2–6 Sep 2027 | Ultra Triathlon Bad Radkersburg | Bad Radkersburg, Austria | Triathlon · Distance pending | — | Basic |
| 3 Sep 2027 | Austria Triathlon Podersdorf | Podersdorf am See, Austria | Triathlon · Distance pending | — | Basic |
| 3 Sep 2027 | ICON Livigno Xtreme Triathlon | Livigno, Italy | Triathlon · Long distance | — | Basic |
| 4 Sep 2027 | Balatonman Fűzfő Triatlon Fesztivál | Balatonfűzfő, Hungary | Triathlon · Distance pending | — | Basic |
| 4 Sep 2027 | Ellesmere Triathlon | Ellesmere, United Kingdom | Triathlon · Distance pending | — | Basic |
| 4 Sep 2027 | Jánošík Xtreme Triathlon | Terchová, Slovakia | Triathlon · Long distance | — | Basic |
| 4–5 Sep 2027 | Lake George, NY Triathlon | Lake George, New York, United States | Triathlon · Distance pending | — | Basic |
| 4 Sep 2027 | Soon Tryathlon | Son, Norway | Triathlon · Distance pending | — | Basic |
| 4 Sep 2027 | Triathlon d'Aubonne | Aubonne, Switzerland | Triathlon · Distance pending | — | Basic |
| 4 Sep 2027 | Triathlon di Locarno | Locarno, Switzerland | Triathlon · Distance pending | — | Basic |
| 4–5 Sep 2027 | World Triathlon Powerman Long Distance Duathlon Championships Zofingen | Zofingen, Switzerland | Duathlon · Distance pending | — | Basic |
| 5 Sep 2027 | 32. Eberbacher Sprint- und Jedermanntriathlon | Eberbach, Baden-Württemberg, Germany | Triathlon · Distance pending | — | Basic |
| 5 Sep 2027 | 5150 Cartagena | Cartagena, Colombia | Triathlon · Olympic | — | Basic |
| 5 Sep 2027 | Aloha Tri Mondseeland | Mondsee, Austria | Triathlon · Distance pending | — | Basic |
| 5 Sep 2027 | Fionia Long Distance Triathlon | Nyborg, Denmark | Triathlon · Distance pending | — | Basic |
| 5 Sep 2027 | Hareidsdølen triatlon | Hareid, Norway | Triathlon · Distance pending | — | Basic |
| 5 Sep 2027 | IRONMAN Belgium Knokke-Heist | Knokke-Heist, Belgium | Triathlon · Long distance | — | Basic |
| 5 Sep 2027 | Powerman Zofingen | Zofingen, Switzerland | Duathlon · Distance pending | — | Basic |
| 5 Sep 2027 | Triathlon Eibergen | Eibergen, Netherlands | Triathlon · Distance pending | — | Basic |
| 5 Sep 2027 | Weesp Triathlon | Weesp, Netherlands | Triathlon · Distance pending | — | Basic |
| 8–12 Sep 2027 | World Triathlon Championship Finals Hamburg | Hamburg, Germany | Triathlon · Distance pending | — | Basic |
| 9 Sep 2027 | World Triathlon Age-Group Aquabike Championships Hamburg | Hamburg, Germany | Aquabike · Distance pending | — | Basic |
| 9–12 Sep 2027 | World Triathlon Age-Group Championships Hamburg | Hamburg, Germany | Triathlon · Distance pending | — | Basic |
| 10–12 Sep 2027 | Hamburg World Triathlon Para Championships | Hamburg, Germany | Triathlon · Distance pending | — | Basic |
| 10–12 Sep 2027 | Triathlon Dinard Côte d'Émeraude | Dinard, France | Triathlon · Distance pending | — | Basic |
| 11 Sep 2027 | Challenge Almere-Amsterdam | Almere, Flevoland, Netherlands | Triathlon · Long distance | from €629 | Entries open |
| 11 Sep 2027 | 5150 Erkner | Erkner, Germany | Triathlon · Olympic | — | Basic |
| 11 Sep 2027 | Blacklake Xtreme Triathlon | Black Lake (Crno jezero), Montenegro | Triathlon · Long distance | — | Basic |
| 11 Sep 2027 | Brett/Robinson Alabama Coastal Triathlon | Gulf Shores, Alabama, United States | Triathlon · Distance pending | — | Basic |
| 11–12 Sep 2027 | Finger Lakes Triathlon Canandaigua | Canandaigua, New York, United States | Triathlon · Distance pending | — | Basic |
| 11 Sep 2027 | IRONMAN 70.3 Wisconsin | Madison, WI, United States | Triathlon · Middle distance | — | Basic |
| 11 Sep 2027 | Lake Nighthorse Triathlon - Sprint and Olympic | Durango, Colorado, United States | Triathlon · Distance pending | — | Basic |
| 11 Sep 2027 | Littlefoot Triathlon | Lakewood, Colorado, United States | Triathlon · Distance pending | — | Basic |
| 11–12 Sep 2027 | Patriots Olympic & Sprint Triathlons | Williamsburg, Virginia, United States | Triathlon · Distance pending | — | Basic |
| 11 Sep 2027 | Triathlon d'Yverdon-les-Bains | Yverdon-les-Bains, Switzerland | Triathlon · Distance pending | — | Basic |
| 11–12 Sep 2027 | Vienna Triathlon | Wien, Austria | Triathlon · Distance pending | — | Basic |
| 11 Sep 2027 | Vredener Sparkassen Triathlon | Vreden, Germany | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | IRONMAN 70.3 Nice | Niza (Nice), Provence-Alpes-Côte d'Azur, France | Triathlon · Middle distance | — | Sold out |
| 12 Sep 2027 | IRONMAN France Nice | Niza (Nice), Provence-Alpes-Côte d'Azur, France | Triathlon · Long distance | from €920.64 | Entries open |
| 12 Sep 2027 | Fleetwood Triathlon | Fleetwood, United Kingdom | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | II. Dragon Duatlon | Nyírbátor, Hungary | Duathlon · Distance pending | — | Basic |
| 12 Sep 2027 | IRONMAN 70.3 Erkner | Erkner, Germany | Triathlon · Middle distance | — | Basic |
| 12 Sep 2027 | IRONMAN 70.3 Santa Cruz | Santa Cruz, CA, United States | Triathlon · Middle distance | — | Basic |
| 12 Sep 2027 | IRONMAN 70.3 Sunshine Coast | Mooloolaba, QLD, Australia | Triathlon · Middle distance | — | Basic |
| 12 Sep 2027 | IRONMAN 70.3 Weymouth | Weymouth, United Kingdom | Triathlon · Middle distance | — | Basic |
| 12 Sep 2027 | IRONMAN Wisconsin | Madison, WI, United States | Triathlon · Long distance | — | Basic |
| 12 Sep 2027 | SAIL Challenge Montréal | Montréal, Canada | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | Saugerties, NY Triathlon | Saugerties, New York, United States | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | Tinman JHB | Primeview Midrand Gauteng, Gauteng, South Africa | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | Triatló de València – Platja Malvarrosa | València (playa de la Malvarrosa), Valencian Community, Spain | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | Triatlón Ciudad de Santander 2027 | Santander, Cantabria, Spain | Triathlon · Middle distance | — | Basic |
| 12 Sep 2027 | Twistesee-Triathlon | Twistesee, Germany | Triathlon · Distance pending | — | Basic |
| 12 Sep 2027 | WALSH Triathlon | Fort Worth, Texas, United States | Triathlon · Distance pending | — | Basic |
| 18 Sep 2027 | IRONMAN Italy Emilia-Romagna | Cervia, Rávena, Italy | Triathlon · Long distance | — | Sold out |
| 18 Sep 2027 | IRONMAN Maryland | Cambridge, MD, United States | Triathlon · Long distance | — | Basic |
| 18–19 Sep 2027 | Light on Tri Madine | Nonsard-Lamarche, France | Triathlon · Distance pending | — | Basic |
| 18 Sep 2027 | Tarpon Springs Sprint Triathlon/Duathlon/Aquabike/5K | Tarpon Springs, Florida, United States | Triathlon · Sprint | — | Basic |
| 18 Sep 2027 | Texas City Triathlon, Duathlon, & Aquabike | Texas City, Texas, United States | Triathlon · Distance pending | — | Basic |
| 18 Sep 2027 | TriTour Tossa de Mar | Tossa de Mar, Catalonia, Spain | Triathlon · Distance pending | — | Basic |
| 19 Sep 2027 | 5150 Samal | Samal, Philippines | Triathlon · Olympic | — | Basic |
| 19 Sep 2027 | IRONMAN 70.3 Emilia Romagna | Cervia, Italy | Triathlon · Middle distance | — | Basic |
| 19 Sep 2027 | IRONMAN 70.3 São Paulo | SP, Brazil | Triathlon · Middle distance | — | Basic |
| 19 Sep 2027 | IRONMAN 70.3 Washington Tri-Cities | Richland, WA, United States | Triathlon · Middle distance | — | Basic |
| 19 Sep 2027 | IRONMAN Wales | Pembrokeshire, United Kingdom | Triathlon · Long distance | — | Basic |
| 19 Sep 2027 | Marsh Creek Sprint Triathlon | Downingtown, Pennsylvania, United States | Triathlon · Sprint | — | Basic |
| 19 Sep 2027 | North West Triathlon | Nantwich, United Kingdom | Triathlon · Distance pending | — | Basic |
| 19 Sep 2027 | Salcombe Brewery Co Sprint Triathlon | Salcombe, United Kingdom | Triathlon · Distance pending | — | Basic |
| 19 Sep 2027 | Supertri Long Beach | Long Beach, California, United States | Triathlon · Distance pending | — | Basic |
| 19 Sep 2027 | T100 Triathlon World Tour Spain Marbella | Marbella, Andalusia, Spain | Triathlon · Middle distance | — | Basic |
| 19 Sep 2027 | Wilmslow Autumn Triathlon | Wilmslow, United Kingdom | Triathlon · Distance pending | — | Basic |
| 19 Sep 2027 | XI Triatlón Olímpico de Sagunto | Sagunto, Valencian Community, Spain | Triathlon · Olympic | — | Basic |
| 25 Sep 2027 | Campeonato de España de Triatlón - Banyoles 2027 | Banyoles, Catalonia, Spain | Triathlon · Olympic | — | Basic |
| 25–26 Sep 2027 | FesTRIval | Langatte, France | Triathlon · Distance pending | — | Basic |
| 25–26 Sep 2027 | Giant Acorn Olympic & Sprint Triathlons | Lake Anna, Virginia, United States | Triathlon · Distance pending | — | Basic |
| 25 Sep 2027 | Lake Balaton Triathlon – Veszprém | Veszprém, Hungary | Triathlon · Distance pending | — | Basic |
| 26 Sep 2027 | Half Triatlón Madrid | Madrid, Community of Madrid, Spain | Triathlon · Middle distance | — | Basic |
| 26 Sep 2027 | IRONMAN 70.3 Cozumel | Cozumel, ROO, Mexico | Triathlon · Middle distance | — | Basic |
| 26 Sep 2027 | IRONMAN 70.3 Mamaia Constanta, Romania | Mamaia, Romania | Triathlon · Middle distance | — | Basic |
| 26 Sep 2027 | IRONMAN Chattanooga | Chattanooga, TN, United States | Triathlon · Long distance | — | Basic |
| 26 Sep 2027 | Triathlon par équipe du Val de Drôme en Biovallée | Eurre, France | Triathlon · Distance pending | — | Basic |
| 26 Sep 2027 | TriXàbia Memorial Edu Monfort | Xàbia, Valencian Community, Spain | Triathlon · Distance pending | — | Basic |
By country
Series
Other listings
Tell me when something changes
We only email you when something important changes: registration opening or closing, price increase, sold out, or changes to the date or course. Nothing else.
Alerts coming very soon.