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.
- 23/07/2025 SSAFA 5km Series 3 of 3 @ Cardiff
- 25/07/2025 England Athletics U20, U23 & Seniors Championships incorporating U20 & Seniors Combined Events @ Birmingham Until 27th July
- 02/08/2025 British Athletics Senior Championships @ Birmingham Until 3rd August
- 07/08/2025 European U20 Athletics Championships @ Tampere, Finland Until 10th August
- 08/08/2025 England Athletics U15 & U17 Championships incorporating U15 & U17 Combined Events @ Birmingham Until 10th August
- 16/08/2025 National Athletics League Senior Men & Women Championship Promotion Match @ Oxford
- 17/08/2025 Beast Of Bryn 6.5 & 10.5 Mile Multi Terrain Races
- 06/09/2025 U13 & U15 Youth Development League National Final @ TBC
- 07/09/2025 Cardiff 10km
- 07/09/2025 U17 & U20 Youth Development League National Final @ TBC
- 13/09/2025 World Athletics Championships @ Tokyo, Japan Until 25th September
- 14/09/2025 Swansea Bay 10km 3km & 1km
- 05/10/2025 Cardiff Half Marathon SOLD OUT
- 08/10/2025 European Masters Athletics Championships @ Madeira Portugal Until 19th October
- 18/10/2025 Afan Forest Half Marathon Multi Terrain @ Port Talbot
- 25/10/2025 Marathon Eryri
- 02/11/2025 Richard Burton 10km @ Cwmavon
- 10/01/2026 46th World Cross Country Championships @ Tallahassee, Florida, USA
- 04/08/2026 World U20 Athletics Championships @ Eugene, Oregan, USA Until 9th August
- 14/07/2028 XXXIV Olympic Games Los Angeles, California, USA Until 30th July