| 02/09/2018 | | WLCC Time Trials for Hillingdon Triathletes | WLCC Time Trial 7 - Great Missenden - H10/4 | Awaiting Results |
| 30/08/2018 | | Aquathlon - Hillingdon Triathletes | Race 4 | Awaiting Results |
| 25/08/2018 | | Triathlon England Club Relay Championships | Sprint | Awaiting Results |
| 05/08/2018 | | WLCC Time Trials for Hillingdon Triathletes | WLCC Time Trial 6 - Great Missenden - H25/4 - Solo & 2-Up | Awaiting Results |
| 30/07/2018 | | Evening Duathlon - Hillingdon Triathletes | Race 3 | Awaiting Results |
| 26/07/2018 | | Aquathlon - Hillingdon Triathletes | Race 3 | Awaiting Results |
| 26/07/2018 | | Open Water Swim - Hillingdon Triathletes | Race 2 - Open Water 1000m | Awaiting Results |
| 26/07/2018 | | Open Water Swim - Hillingdon Triathletes | Race 2 - Open Water 2000m | Awaiting Results |
| 22/07/2018 | | Triathlon - Club Championships | Race 3 (Individual Entry) | Awaiting Results |
| 22/07/2018 | | Triathlon - Club Championships | Race 3 (Relay Entry) | Awaiting Results |
| 22/07/2018 | | Duathlon - Hillingdon Triathletes | Race 3 (Individual Entry) | Awaiting Results |
| 22/07/2018 | | Duathlon - Hillingdon Triathletes | Race 3 (Relay Entry) | Awaiting Results |
| 09/07/2018 | | Evening Duathlon - Hillingdon Triathletes | Race 2 | Awaiting Results |
| 08/07/2018 | | WLCC Time Trials for Hillingdon Triathletes | WLCC Time Trial 5 - Great Missenden - H50/4 | Awaiting Results |
| 28/06/2018 | | Aquathlon - Hillingdon Triathletes | Race 2 | Awaiting Results |
| 28/06/2018 | | Open Water Swim - Hillingdon Triathletes | Race 1 - Open Water 1000m | Awaiting Results |
| 28/06/2018 | | Open Water Swim - Hillingdon Triathletes | Race 1 - Open Water 2000m | Awaiting Results |
| 24/06/2018 | | Triathlon - Club Championships | Race 2 (Individual Entry) | Awaiting Results |
| 24/06/2018 | | Triathlon - Club Championships | Race 2 (Relay Entry) | Awaiting Results |
| 24/06/2018 | | Duathlon - Hillingdon Triathletes | Race 2 (Individual Entry) | Awaiting Results |
| 24/06/2018 | | Duathlon - Hillingdon Triathletes | Race 2 (Relay Entry) | Awaiting Results |
| 27/05/2018 | | Triathlon - Club Championships | Race 1 (Individual Entry) | Awaiting Results |
| 27/05/2018 | | Triathlon - Club Championships | Race 1 (Relay Entry) | Awaiting Results |
| 27/05/2018 | | Duathlon - Hillingdon Triathletes | Race 1 (Individual Entry) | Awaiting Results |
| 27/05/2018 | | Duathlon - Hillingdon Triathletes | Race 1 (Relay Entry) | Awaiting Results |
| 22/05/2018 | | Aquathlon - Hillingdon Triathletes | Race 1 | Awaiting Results |
| 13/05/2018 | | WLCC Time Trials for Hillingdon Triathletes | WLCC Time Trial 4 - Great Missenden - H25/4 | Awaiting Results |
| 06/05/2018 | | GrassMan Triathlon - Hillingdon Triathletes | Novice Triathlon (Aged: 17+) | Awaiting Results |
| 06/05/2018 | | GrassMan Triathlon - Hillingdon Triathletes | Novice Triathlon (Aged: 15-16) | Awaiting Results |
| 06/05/2018 | | GrassMan Triathlon - Hillingdon Triathletes | Child Triathlon (Aged: 11-14) | Awaiting Results |
