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.
- 02/11/2025 Richard Burton 10km @ Cwmavon
- 08/11/2025 Cardiff Cross Challenge
- 29/11/2025 Welsh Inter Regional Cross Country Championships @ Newtown
- 10/01/2026 46th World Cross Country Championships @ Tallahassee, Florida, USA
- 08/03/2026 Llanelli 10km, Half Marathon & Full Marathon
- 21/03/2026 SIAB British Schools U15 & U17 Cross Country International @ Vaynol Park, Pentir, Gwynedd
- 19/04/2026 Newport 10km Half Marathon & Marathon
- 26/04/2026 London Marathon
- 07/06/2026 Swansea Half Marathon
- 04/08/2026 World U20 Athletics Championships @ Eugene, Oregan, USA Until 9th August
- 10/08/2026 European Athletics Championships @ Birmingham Until 16th August
- 14/07/2028 XXXIV Olympic Games Los Angeles, California, USA Until 30th July