| Abbreviation | Definition |
|---|---|
| BMT | Bike Marathon Triathlon |
| CAKT | Challenge Axel Kids Triathlon |
| CLPT | challenge laguna phuket triathlon |
| CSTS | Charleston Sprint Triathlon Series |
| CTST | Cross Timbers Sprint Triathlon |
| ETPA | Elite Triathlon Performance America |
| GFT | Great Floridian Triathlon |
| GNT | Gold Nugget Triathlon |
| GTN | Global Triathlon Network |
| KVT | Karri Valley Triathlon |
| LFTC | London Fields Triathlon Club |
| LPT | Low Profile Triathlon |
| MLT | Major League Triathlon |
| NYAT | Not Your Average Triathlon |
| NYTT | Nutmeg Youth Triathlon Team |
| RTD | Roll The Dice |
| SBMT | Steve Braun Memorial Triathlon |
| SCTS | South Carolina Triathlon Series |
| SDTC | San Diego Triathlon Challenge |
| SLT | Super League Triathlon |