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.
- 29/10/2026 Severn Bridge 5 Mile Night Race 2 of 4 @ Chepstow
- 01/11/2026 Richard Burton 10km @ Cwmavon
- 01/11/2026 The Twmbarlwm Terror 7 Mile Multi Terrain Race @ Risca
- 08/11/2026 John Collins Cross Country League Round 2 of 5 @ Pembrey Country Park
- 14/11/2026 British Masters Cross Country International @ Dublin
- 19/11/2026 Severn Bridge 5 Mile Night Race 3 of 4 @ Chepstow
- 21/11/2026 Welsh Inter Regional Cross Country Championships @ Newtown
- 22/11/2026 West Glamorgan Cross Country League Round 3 of 5 @ Aberavon Beach
- 29/11/2026 British Masters 5km Championships @ Battersea Park, London
- 05/12/2026 John Collins Cross Country League Round 3 of 5 @ Blaise Castle Bristol
- 13/12/2026 Festive 10km @ Cardiff
- 13/12/2026 European Cross Country Championships @ Beograd, Serbia
- 17/12/2026 Severn Bridge 5 Mile Night Race 4 of 4 @ Chepstow
- 10/01/2027 West Glamorgan Cross Country League Round 4 of 5 @ Margam Park
- 07/02/2027 West Glamorgan Cross Country League Round 5 of 5 @ Kenfig Nature Reserve
- 13/02/2027 John Collins Cross Country League Round 4 of 5 @ TBC
- 17/02/2027 Welsh Schools Cross Country Championships @ Brecon
- 21/02/2027 Llanelli Half Marathon & 10km
- 27/02/2027 Welsh Clubs Cross Country Championships @ Pembrey
- 28/02/2027 Swansea 10 & 5 Mile Races