| Data | Nazwa | Lokalizacja | Dystanse |
|---|---|---|---|
| 30.08.2026 | Silesiaman Triathlon Katowice 2026 | Katowice śląskie | Triathlon - 1/8 ironmanTriathlon - 1/4 ironman |
| 30.08.2026 | Enea IRONMAN 70.3 Poznań 2026 | Poznań wielkopolskie | IRONMAN 70.3Kids - aquathlonTriathlon - olimpijski |
| 30.08.2026 | XTERRA Bromont 2026 | Bromont | Triathlon - cross |
| 30.08.2026 | Calisia Triathlon 2026 | Kalisz wielkopolskie | Triathlon - 1/8 ironmanTriathlon - 1/4 ironmanSztafeta - 1/4 ironmanSztafeta - 1/8 ironmanKids - run |
| 30.08.2026 | Garmin Triathlon Tour Płock 2026 | Płock mazowieckie | Triathlon - 1/2 ironmanTriathlon - 1/4 ironmanTriathlon - 1/8 ironman |
| 30.08.2026 | Duo Cykl Wielkopolska – Wągrowiec Cross Duathlon 2026 | Wągrowiec wielkopolskie | Duathlon |
| 30.08.2026 | Twierdza Triathlon Kędzierzyn-Koźle 2026 | Kędzierzyn-Koźle opolskie | Triathlon - 1/8 ironmanTriathlon - 1/4 ironmanSztafeta - 1/4 ironman |
| 30.08.2026 | Ironman Pro Series IRONMAN 70.3 Zell am See-Kaprun 2026 | Zell am See | Triathlon - 1/2 ironman |
| 30.08.2026 | Challenge Fortaleza 2026 | Fortaleza | Triathlon - 1/2 ironmanTriathlon - sprintBieg |
| 30.08.2026 | KARKONOSH MOUNTAIN TRIATHLON 2026 (Wojanów - Bukowiec) | Bukowiec dolnośląskie | Triathlon |
| 30.08.2026 | Karkonosh Mountain Triathlon Wojanów-Borowice 2026 | Wojanów dolnośląskie | Triathlon - FUNTriathlon - MEGA Triathlon - CROSS |
| 30.08.2026 | Cross Triathlon Siemiatycze 2026 | Siemiatycze, Polska podlaskie | Triathlon |
| 29.08.2026 | AQUA WARRIORS Huế - (Vietnam's No. 1 Aquathlon Series) | Hue | Aquathlon |
| 29.08.2026 | Käringsund Triathlon | Countryside | Triathlon |
| 29.08.2026 | AQUA WARRIORS Huế - (Vietnam's No. 1 Aquathlon Series) | Hue | Aquathlon |
| 29.08.2026 | Käringsund Triathlon | Countryside | Triathlon |
| 29.08.2026 | VIII Charytatywny Duathlon Porażyn 2026 | Porażyn wielkopolskie | Duathlon |
| 29.08.2026 | Tatraman Triathlon 2026 | Niedzica-Zamek małopolskie | Triathlon - 1/2 ironman |
| 29.08.2026 | PILMAN 2026 | Žďár nad Sázavou | Triathlon |
| 29.08.2026 | World Triathlon Championship Series Weihai 2026 | Weihai | Triathlon - olimpijski |
| 29.08.2026 | WTCS Weihai 2026 | Weihai | Triathlon - olimpijski |
| 29.08.2026 | XTERRA Austria 2026 | Bad Aussee | Triathlon - cross |
| 28.08.2026 | IUTA Ultra Triathlon Bad Radkersburg 2026 | Bad Radkersburg | Triathlon - 2x ironmanTriathlon - 3x ironman |
| 27.08.2026 | Triathlon Ontario's Aquathlon Provincial Championships | Milton on | Aquathlon |
| 27.08.2026 | Triathlon Ontario's Aquathlon Provincial Championships | Milton on | Aquathlon |
| 26.08.2026 | ATW Midweek Dorney Triathlon - August | Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ | Triathlon |
| 26.08.2026 | ATW Midweek Dorney Triathlon - August | Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ | Triathlon |
| 23.08.2026 | IRONMAN Vichy | Vichy | Ironman |
| 23.08.2026 | 41st Annual New York City Duathlon | New York ny | Duathlon |
| 23.08.2026 | DQ 15th Annual Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *# | Medford Lakes nj | Sprint Triathlon |
| 23.08.2026 | IRONMAN 70.3 Vichy | Vichy | 70.3 |
| 23.08.2026 | IRONMAN 70.3 Dun Laoghaire | Dublin | IRONMAN 70.3 |
| 23.08.2026 | MOJO Triathlon | Butler County oh | Triathlon |
| 23.08.2026 | 370 Lakeside Triathlon | Saint Peters mo | Half Triathlon |
| 23.08.2026 | 2026 Cornwall Triathlon - Adult Day | Cornwall on | Triathlon |
| 23.08.2026 | 370 Lakeside Triathlon | Saint Peters mo | Half Triathlon |
| 23.08.2026 | IRONMAN Vichy | Vichy | Ironman |
| 23.08.2026 | 41st Annual New York City Duathlon | New York ny | Duathlon |
| 23.08.2026 | DQ 15th Annual Medford Lakes Colony Sprint Triathlon, Duathlon, & Aquabike *# | Medford Lakes nj | Sprint Triathlon |
| 23.08.2026 | MOJO Triathlon | Butler County oh | Triathlon |
| 23.08.2026 | IRONMAN 70.3 Vichy | Vichy | 70.3 |
| 23.08.2026 | IRONMAN 70.3 Dun Laoghaire | Dublin | IRONMAN 70.3 |
| 23.08.2026 | 2026 Cornwall Triathlon - Adult Day | Cornwall on | Triathlon |
| 23.08.2026 | WT Slovakia Open (youth) 2026 | Šamorín | Triathlon |
| 23.08.2026 | Triathlon Lubkowo 2026 | Lubkowo pomorskie | Triathlon - olimpijskiTriathlon - sprintSztafeta - olimpijskiSztafeta - sprintAquabike |
| 23.08.2026 | Garmin Triathlon Tour Stężyca 2026 | Stężyca lubelskie | Triathlon - 1/2 ironmanTriathlon - 1/4 ironmanTriathlon - 1/8 ironman |
| 23.08.2026 | Sztafety - Dystans 1/2 - 2025 | Bydgoszcz kujawsko-pomorskie | 70.3 km140.6 km25.8 km3.3 km |
| 23.08.2026 | World Triathlon Cup Lima 2026 | Lima | Triathlon - olimpijski |
| 23.08.2026 | Garmin Triathlon Tour - Stężyca Lubelska 2026 | STĘŻYCA (WOJ. LUBELSKIE) lubelskie | Triathlon |
| 23.08.2026 | LOTTO Triathlon Energy Mrągowo 2026 | Mrągowo warmińsko-mazurskie | Triathlon - 1/4 ironmanTriathlon - 1/8 ironman |
