| Date | Type | Name | Location | Distance (Km) | Results |
|---|---|---|---|---|---|
| Sun 11 Nov 18 | 2 UP Duathlon | Gronez 2UP Duathlon | Grozez | 4/17/4 | |
| Sun 17 Feb 19 | Duathlon | Les Platons Duathlon | Les Platons | 5/20/2.5 | Results |
| Sun 17 Mar 19 | Duathlon | Durrell Duathlon | Durrell Wildlife Park | 5/20/2.5 + Junior | |
| Thu 4 Apr 19 | Duathlon (series) | Sorel Duathlon | Sorel | 2/6/1 (Draft Legal) | |
| Thu 11 Apr 19 | Duathlon (series) | Sorel/La Collette Duathlon | Sorel/La Collette | 2/6/1 (Draft Legal) | |
| Thu 18 Apr 19 | Duathlon (series) | Sorel Duathlon | Sorel | 2/6/1 (Draft Legal) | |
| Thu 25 Apr 19 | Duathlon (series) | Sorel/La Collette Duathlon | Sorel/La Collette | 2/6/1 (Draft Legal) | |
| Sun 28 Apr 19 | Duathlon | Corbiere Duathlon | Corbiere | 10/40/5 or 5/20/2.5 | |
| Sat 1 June 19 | Triathlon (enduro | St Catherine's | St Catherine's | 400/6/1/400/6/1/400/6/1 | |
| Sun 2 Jun 19 | Try-A-Tri (Novice only) | Try-A-Tri | St Catherine's | 400/10/2.5 | |
| Sun 16 Jun 19 | Triathlon | Jersey Triathlon | Jardin de la Mare | Olympic + Various | |
| Sat 27 July | Multi Sport | St Catherine's | St Catherine's | TBC | |
| Thu 1 Aug 19 | Aquathlon (Series) | Race 1: Ouaisne | Ouaisne | 750/4 or 300/1 or 100/1 | |
| Thu 8 Aug 19 | Aquathlon (Series) | Race 2: St Catherine's | St Catherine's | 750/4 or 300/1 or 100/1 | |
| Sat 10 Aug 19 | Multi Sport | St Catherine's | St Catherine's | TBC | |
| Thu 15 Aug 19 | Aquathlon (Series) | Race 3: Ouaisne | Ouaisne | 750/4 or 300/1 or 100/1 | |
| Thu 22 Aug 19 | Aquathlon (Series) | Race 4: St Catherine's | St Catherine's | 750/4 or 300/1 or 100/1 | |
| Sun 13 Oct 19 | 2UP Aquaduathlon | Pleimont | Pleimont | 750/3/20/3 (TT Start) | |
| Sun 10 Nov 19 | 2UP Duathlon | 2UP Duathlon | La Braye | 5/20/2.5 |