In case of any competition changes please keep checking back and the links to organisers websites. Only UK Athletics / Welsh Athletics licenced events are listed.
- 11/06/2025 Swansea Bay Summer 5k Series & Fun Run – Race 2 of 3
- 15/06/2025 Barry Island 10km
- 25/06/2025 SSAFA 5km Series 2 of 3 @ Cardiff
- 29/06/2025 Hundred House 10km @ Builth Wells
- 29/06/2025 Viaduct Run @ Newbridge
- 02/07/2025 Run4All 5k Summer Series Race 1 of 3 @ Aberavon
- 06/07/2025 Porthcawl 10km
- 09/07/2025 Swansea Bay Summer 5k Series & Fun Run – Race 3 of 3
- 13/07/2025 Ammanford 10km
- 13/07/2025 Mic Morris Torfaen 10km
- 19/07/2025 12km Rabbit Run Multi Terrain Race @ Merthyr Mawr
- 20/07/2025 Wrexham 10km
- 23/07/2025 SSAFA 5km Series 3 of 3 @ Cardiff
- 23/07/2025 Sorbrook 10km @ Cwmbran
- 06/08/2025 Run4All 5k Summer Series Race 2 of 3 @ Aberavon
- 16/08/2025 Race The Train Multi Terrain Races @ Tywyn
- 17/08/2025 Beast Of Bryn 6.5 & 10.5 Mile Multi Terrain Races
- 17/08/2025 St Clears 10km incorporating the West Wales Championships
- 03/09/2025 Run4All 5k Summer Series Race 3 of 3 @ Aberavon
- 07/09/2025 Cardiff 10km