| Date | Name | Type | Location | Details |
| January | ||||
| Sun 22 Jan | Naas Duathlon Race Series 1 |  | Naas Kildare  | |
| Sun 29 Jan | Trilakes Duathlon - Castlehackett | | Belclare Mayo  | |
| February | ||||
| Sat 04 Feb | Fingal Tri Club Duathlon Race series, Race 1 | | Balbriggan Dublin | |
| Sun 19 Feb | Naas Duathlon Race Series 2 | | Naas Kildare | |
| Sun 19 Feb | Limerick Duathlon | | Limerick Limerick  | |
| Sat 25 Feb | Conamara Duathlon | | An Cheathrú Rua Galway | |
| Sun 26 Feb | Carrick-on-suir Duathlon | | Carrick-on-Suir Tipperary | |
