| Data | Nazwa | Lokalizacja | Dystanse |
|---|---|---|---|
| 11.09.2021 | Ostatni Marian III Tyski Duathlon Pościgowy 2021 | Tychy | Duathlon |
| 05.09.2021 | IRONMAN Enea 5150 Warsaw Triathlon 2021 | Warszawa | Triathlon - olympic Kids - run |
| 05.09.2021 | IRONMAN 70.3 Warsaw 2021 | Warszawa | Triathlon - 1/2 ironman |
| 04.09.2021 | Iron Dragon Triathlon 2021 | Kraków | Triathlon - sprint Triathlon - olympic Kids - aquathlon Relay - olympic Relay - sprint Kids - triathlon |
| 04.09.2021 | Castle Triathlon Malbork 2021 | Malbork | Triathlon - ironman Triathlon - 1/8 ironman Triathlon - 1/4 ironman Triathlon - 1/2 ironman |
| 03.09.2021 | JBL Triathlon Sieraków 2021 | Sieraków | Triathlon - 1/2 ironman Triathlon - 1/4 ironman Triathlon - 1/8 ironman Relay - 1/4 ironman Kids - run Kids - duathlon |
| 29.08.2021 | Calisia Triathlon 2021 | Kalisz | Triathlon - 1/4 ironman Relay - 1/4 ironman Triathlon - 1/8 ironman |
| 29.08.2021 | Triathlon Głogowski 2021 | Głogów Małopolski | Triathlon - 1/8 ironman |
| 29.08.2021 | Triathlon Energy Mrągowo 2021 | Mrągowo | Triathlon - 1/8 ironman Relay - 1/8 ironman Triathlon - 1/2 ironman Triathlon - 1/4 ironman |
| 29.08.2021 | Elemental Tri Series Białystok Triathlon 2021 | Białystok | Triathlon - olympic Triathlon - super sprint Triathlon - olympic Triathlon - sprint |
| 28.08.2021 | Triathlon i Paratriathlon Kraina Bugu 2021 | Janów Podlaski | Triathlon Paratriathlon |
| 28.08.2021 | Tatraman Triathlon 2021 | Niedzica-Zamek | Triathlon - 1/2 ironman |
| 28.08.2021 | Goodvalley Triathlon Przechlewo 2021 | Przechlewo | Triathlon - 1/4 ironman Triathlon - 1/2 ironman Triathlon - 1/8 ironman |
| 28.08.2021 | Enea Bydgoszcz Triathlon 2021 Sierpień | Bydgoszcz | Triathlon - 1/2 ironman Triathlon - 1/4 ironman Triathlon - 1/8 ironman |
| 28.08.2021 | Seidorf Mountain Triathlon Wojanów - Sosnówka 2021 | Sosnówka | Sztafeta - 111km Triathlon - 111km Sztafeta - 55,5km Triathlon - 55,5km |
| 22.08.2021 | V Sokólski Triathlon pod Patronatem Burmistrza Sokółki 2021 | Sokółka | Triathlon |
| 22.08.2021 | Silesiaman Triathlon Katowice 2021 | Katowice | Triathlon - 1/8 ironman Triathlon - 1/4 ironman |
| 22.08.2021 | StoneMan Triathlon Szemud 2021 | Kamień | Triathlon - 1/4 ironman Triathlon - 1/8 ironman Kids - run |
| 22.08.2021 | 2-4-8 Triathlon Frombork 2021 | Frombork | Triathlon Triathlon - 1/8 ironman Triathlon |
| 22.08.2021 | VIII Triathlon Kraśnik 2021 | Kraśnik | Triathlon - sprint Triathlon - olympic Relay - olympic Relay - sprint |
| 22.08.2021 | 2021 Cal Tri Walnut Creek - 8.22.21 | North Garden | Triathlon - olympic Triathlon - sprint |
| 22.08.2021 | Garmin Iron Triathlon Brodnica 2021 | Brodnica | Triathlon - 1/2 ironman Kids - run Relay - 1/8 ironman Triathlon - 1/8 ironman Relay - 1/4 ironman Triathlon - 1/4 ironman Relay - 1/2 ironman |
| 21.08.2021 | XII Triathlon Ziemi Sandomierskiej 2021 | Koprzywnica | Triathlon - sprint |
| 21.08.2021 | OceanLava Triathlon Polska Bydgoszcz Borówno 2021 | Borówno | Triathlon - ironman Triathlon - 1/2 ironman Relay - 1/2 ironman Relay - ironman Relay - sprint Triathlon - sprint Kids - duathlon |
| 21.08.2021 | Triathlon Czerwonak 2021 | Owińska | Triathlon - sprint |
| 21.08.2021 | Wawa Wake Triathlon 2021 #3 | Konstancin Jeziorna | Triathlon - 1/8 ironman |
| 21.08.2021 | Swimrun Wióry 2021 | Pawłów | Swimrun - sprint Swimrun - długi |
| 15.08.2021 | DashRade Tower Triathlon 538 & 1/2IM 2021 | Bolesławiec nad Prosną | Triathlon - 1/2 ironman Triathlon |
| 15.08.2021 | Triathlon Energy Chełmża 2021 | Chełmża | Triathlon - 1/2 ironman Triathlon - 1/4 ironman Triathlon - 1/8 ironman Relay - 1/2 ironman Relay - 1/4 ironman Relay - 1/8 ironman |
| 15.08.2021 | River Triathlon Uniejów 2021 | Uniejów | Triathlon - 1/8 ironman Triathlon - 1/4 ironman |
| 15.08.2021 | PolskaMan Triathlon 2021 | Wolsztyn | Triathlon - ironman Triathlon - olympic Triathlon - 1/2 ironman Relay - olympic |
| 14.08.2021 | Baster Tri Murowaniec Triathlon 2021 - olimpijski | Józefina | Triathlon - olympic Relay - olympic |
| 08.08.2021 | II Wodzisławski Duathlon 2021 | WODZISŁAW ŚLĄSKI | Duathlon |
| 08.08.2021 | Enea IRONMAN Gdynia 2021 | Gdynia | Triathlon - ironman Kids - duathlon Triathlon - 1/16 ironman Triathlon - olympic |
| 08.08.2021 | Enea IRONMAN 70.3 Gdynia 2021 | Gdynia | Triathlon - 1/2 ironman Triathlon - sprint Relay - sprint Kids - aquathlon |
| 07.08.2021 | Triathlove Bory Tucholskie Cekcyn 2021 | Cekcyn | Triathlon - 1/4 ironman Triathlon - 1/8 ironman |
| 06.08.2021 | Epic3Challenge 2021 | Albrechtice | Triathlon Triathlon Triathlon |
| 01.08.2021 | Bielawa Cross Triathlon 2021 | Bielawa | Triathlon - sprint |
| 01.08.2021 | Greatman Kórnik Triathlon 2021 | Kórnik | Triathlon - 1/4 ironman Kids - duathlon Relay - 1/4 ironman Triathlon - 1/8 ironman Relay - 1/8 ironman Kids - triathlon |
| 31.07.2021 | Triathlon Golczewo 2021 | Golczewo | Triathlon - 1/4 ironman |
| 31.07.2021 | Triathlon dla Januszy i Grażyn 2021 | Sulistrowice | Triathlon |
| 31.07.2021 | Triathlon Rawa 2021 | Rawa Mazowiecka | Triathlon - super sprint Triathlon - super sprint Triathlon - super sprint Triathlon - sprint Triathlon - super sprint Triathlon - super sprint |
| 25.07.2021 | Aquaman Swimrun Międzychód w Krainie 100 Jezior 2021 | Międzychód | Swimrun Swimrun Swimrun |
| 25.07.2021 | Garmin Iron Triathlon Gołdap 2021 | Gołdap | Triathlon - 1/2 ironman Triathlon - 1/8 ironman Triathlon - 1/4 ironman |
| 25.07.2021 | River Triathlon Koło 2021 | Koło | Triathlon - 1/8 ironman Triathlon - 1/4 ironman |
| 24.07.2021 | Garmin Swimrun Series Gołdap 2021 | Gołdap | Swimrun Swimrun Swimrun |
| 24.07.2021 | Grupa Azoty Triathlon Radłów 2021 | Radłów | Triathlon - sprint Triathlon - 1/4 ironman |
| 24.07.2021 | Kaszubski Triathlon 2021 | Ciemno | Triathlon |
| 24.07.2021 | Baster Tri Murowaniec Triathlon 2021 - 1/4 ironman | Józefina | Triathlon - 1/4 ironman Relay - 1/4 ironman |
| 24.07.2021 | Triathlon Szczytno 2021 | Szczytno | Kids - duathlon Triathlon - 1/16 ironman Triathlon - olympic Triathlon - 1/8 ironman |