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.
- 21/06/2026 Lake Vyrnwy 10k Trail
- 21/06/2026 Blade Runner 7-mile multi-terrain race @ Oakdale
- 28/06/2026 Blaenavon Heritage 5 Miler
- 28/06/2026 Hundred House 10km @ Builth Wells
- 01/07/2026 Run4All Neath 5km Summer Series Race 1 of 3 @ Aberavon
- 05/07/2026 Porthcawl 10km
- 05/07/2026 Herford 10km
- 08/07/2026 Swansea Bay 5km Series Race 3 of 3
- 10/07/2026 Cwmann 5 Mile @ Lampeter
- 12/07/2026 Mic Morris Torfaen 10km
- 12/07/2026 Ammanford 10km
- 15/07/2026 Sorbrook Tough 10k @ Cwmbran
- 18/07/2026 Rabbit Run 12km & 40km Multi Terrain Races @ Merthyr Mawr
- 19/07/2026 Viaduct Run – Ras Draphont 5 Mile & 5km
- 22/07/2026 SSAFA Cardiff 5K Road Race Series 3 of 3
- 26/07/2026 Magor 10km @ Caldicot SOLD OUT
- 02/08/2026 Llanelli 5 Mile & 10 Mile Races
- 05/08/2026 Run4All Neath 5km Summer Series Race 2 of 3 @ Aberavon
- 09/08/2026 Caerphilly 5km Incorporating the Welsh Championships for Senior & Master Age Groups
- 09/08/2026 British Masters Marathon Championships @ Isle of Man