Globalna seria zawodów triathlonowych znana ze świetnej atmosfery i festiwalowego charakteru.
| Data | Nazwa | Lokalizacja | Dystanse |
|---|---|---|---|
| 08.08.2026 | Bulldog Challenge | Effingham il | Run |
| 08.08.2026 | Mount Madonna Challenge | Gilroy ca | Run |
| 08.08.2026 | Thunder Mountain Trail Challenge | Kit Carson ca | Run |
| 08.08.2026 | 2026 Subaru CASA Cycling Challenge | Lafayette in | Bike |
| 08.08.2026 | 2026 Alamo Beer Challenge Race 1 of 4 Remember the Alamo...Beer! 5k, 10k, 13.1, 3-Person Relay | San Antonio tx | 5 km10 km |
| 08.08.2026 | Tri-Unity Challenge | Carrot River sk | Run |
| 08.08.2026 | Emperor's Challenge | Tumbler Ridge | Run |
| 08.08.2026 | Kat'cina Mosa 100K Mountain Challenge Run | Springville | 100 km |
| 08.08.2026 | 2026 Emperor's Challenge | Peace River bc | Run |
| 09.08.2026 | The MTC Thames Challenge | Cirencester | Run |
| 09.08.2026 | Nanaimo Open Water Swim and SwimRun Challenge | Nanaimo bc | Swim |
| 14.08.2026 | Night Crawler Endurance Challenge | Casper wy | Run |
| 14.08.2026 | XTERRA O-See Challenge | Zittau saxony | Off-Road Triathlon |
| 14.08.2026 | XTERRA O-See Challenge | Zittau saxony | Off-Road Triathlon |
