TheWorld Triathlon Long Distance Championships is atriathlon race held annually since 1994. The championships involve a continuous swim-cycle-run, over distances varying between that of an Olympic-distance and an Iron-distance triathlon race. The championships are organised byWorld Triathlon.
| Year | Date | Location | Race distances (kilometres) | ||
|---|---|---|---|---|---|
| Swim | Cycle | Run | |||
| 1994 | 26 June |  Nice | 4 | 120 | 32 |
| 1995 | 1 October | Nice | 4 | 120 | 32 |
| 1996 | 7 September |  Muncie | 1.9 | 90 | 21.6 |
| 1997 | 8 June | Nice | 4 | 120 | 30 |
| 1998 | 5 September |  Sado Island | 3 | 136 | 28 |
| 1999 | 11 July |  Säter | 4 | 120 | 30 |
| 2000 | 18 June | Nice | 4 | 120 | 30 |
| 2001 | 5 August |  Fredericia | 3.8 | 180 | 42 |
| 2002 | 22 September | Nice | 4 | 120 | 30 |
| 2003 | 11 May |  Ibiza | 4 | 120 | 30 |
| 2004 | 3 July | Säter | 4 | 120 | 30 |
| 2005 | 7 August | Fredericia | 4 | 120 | 30 |
| 2006 | 19 November |  Canberra | 4 | 120 | 30 |
| 2007 | 15 July | Lorient | 3 | 80 | 20 |
| 2008 | 31 August |  Almere | 4 | 120 | 30 |
| 2009 | 25 October | Perth | 3 | 80 | 20 |
| 2010 | 31 July |  Immenstadt | 4 | 130 | 30 |
| 2011 | 5 November | Henderson | 0[a] | 120 | 30 |
| 2012 | 29 July | Vitoria-Gasteiz | 4 | 120 | 30 |
| 2013 | 1 June | Belfort | [b] | 87 | 20 |
| 2014 | 21 September |  Weihai | 4 | 120 | 20 |
| 2015 | 27 June | Motala | 1.5[c] | 120 | 30 |
| 2016 | 24 September | Oklahoma City | 4 | 120 | 30 |
| 2017 | 27 August |  Penticton | 3 | 120 | 30 |
| 2018 | 14 July | Fyn | 3 | 120 | 30 |
| 2019 | 4 May | Pontevedra | 1.5[d] | 110 | 30 |
| 2021 | 12 September | Almere | 3.8 | 180.2 | 42 |
| 2022 | 21 August |  Šamorín | 2 | 79.8 | 17.9 |
| 2023 | 7 May | Ibiza | 3 | 116 | 30 |
| 2024 | 25 August | Townsville | 3 | 114 | 30 |
| 2025 | 29 June | Pontevedra | 3 | 120 | 30 |
