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.
- 19/04/2026 Newport 10km Half Marathon & Marathon
- 19/04/2026 Trawsfynydd Multi Terrain 8 Miler
- 26/04/2026 London Marathon
- 10/05/2026 Caerphilly 10km
- 17/05/2026 Barry Island 10km
- 07/06/2026 Swansea Half Marathon
- 05/07/2026 Porthcawl 10km
- 12/07/2026 Mic Morris Torfaen 10km
- 18/07/2026 Rabbit Run 12km & 40km Multi Terrain Races @ Merthyr Mawr
- 23/07/2026 Commonwealth Games @ Glasgow Until 2nd August
- 04/08/2026 World U20 Athletics Championships @ Eugene, Oregan, USA Until 9th August
- 10/08/2026 European Athletics Championships @ Birmingham Until 16th August
- 06/09/2026 Cardiff 10km
- 20/09/2026 Swansea Bay 10km 3km & 1km
- 04/10/2026 Cardiff Half Marathon SOLD OUT
- 04/03/2027 European Indoor Athletics Championships @ Valencia, Spain Until 7th March
- 14/07/2028 XXXIV Olympic Games Los Angeles, California, USA Until 30th July