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.
- 21/12/2025 CRPRC 5k Christmas Fun Run @ Pontardawe SOLD OUT
- 26/12/2025 The Festive 5 Mile Boxing Day Race @ Glynneath
- 26/12/2025 Porthcawl Boxing Day Run 6.5km SOLD OUT
- 28/12/2025 Old Father Time 5 Mile Road Race (Masters Only 35+) @ Cardiff
- 31/12/2025 Nos Galan 5km @ Mountain Ash SOLD OUT
- 01/01/2026 Prince of Wales New Year’s Day 6km Multi Terrain Race @ Kenfig Nature Reserve
- 10/01/2026 46th World Cross Country Championships @ Tallahassee, Florida, USA
- 11/01/2026 Welsh Athletics Indoor Athletics U13 U15 & U17 Junior Open Meeting @ Cardiff
- 17/01/2026 Welsh U13 U15 & U20 & Para Indoor Athletics Championships @ Cardiff incorporating the Welsh 3000m Championships Until 18th January
- 17/01/2026 England Athletics Indoor U20 & Senior Combined Events & Senior Para Championships (including Race Walking Championships & British Milers Club @ TBC Until 18th January
- 18/01/2026 West Glamorgan Cross Country League Round 3 of 5 @ Margam Park
- 18/01/2026 CF 6.4 Mile Multi Terrain Race @ Comeston Lakes, Penarth
- 24/01/2026 Welsh Clubs Cross Country Championships @ Cardiff
- 24/01/2026 British Masters Pentathlon & 3000m Championships & Open @ Cardiff
- 25/01/2026 Lliswery 8 Mile SOLD OUT
- 25/01/2026 Non Thomas U17 U20 & Senior Indoor Open Meeting @ Cardiff
- 28/01/2026 Afan Nedd Tawe Secondary Schools & Colleges Cross Country Championships @ Margam Park
- 31/01/2026 West Wales Indoor Jumps Championships @ Swansea
- 01/02/2026 Reverse 10 Mile Multi Terrain Race @ Ystrad Mynach
- 01/02/2026 British Masters 10km Road Race Championships @ Goodwood Motor Race Circuit, Chichester