Race Diary | 2026

Keep up to date with upcoming races

Important Notice

Please always confirm venues and start times with race organisers, as details may change following the initial announcement of each race.

Llyn Llech Owain and Colby parkruns - supported by the Trots and held every Saturday morning at 9 AM.

Symbol Meanings

Club Members Only

Club Championship Race

This Months Races

March
Sun 1 Newport Half Marathon

Link
Sat 7 Rhayader Round the Lakes 30k

Rhayader Link
Sun 8 Great Welsh Marathon

Llanelli Link
Sun 8 Great Welsh Half Marathon

Llanelli
Sun 8 Great Welsh 10k

Llanelli
Sat 14 Brechfa Trail Run

Brechfa
Sat 14 Nant Yr Arian Silver Trail Half Marathon

Aberystwyth Link
Sun 15 West Glamorgan Cross Country Tairgwaith

Tairgwaith Link
Sun 15 Parc Margam 10k and 5k

Margam Park Link
Sat 21 Parkrun Parc Dewi Sant

Caerfyrddin
Sun 22 Merthyr Half Marathon

Link
Sun 29 San Domenico 20 and 10 ml

Merthyr Tydfil Link

Upcoming Races

April
Sun 5 Pendine Sands Ultra

Ultra, Marathon, Half, 10k and 5k.

 Pendine Link
Sun 5 Teifi 10

Lampeter Link
Sun 19 Newport Marathon Festival

Newport Link
Sun 26 London Marathon

London
May
Mon 4 Carmarthen Mayor's 5K

Carmarthen
Mon 4 Ras Dyffryn Cledlyn

Llanybydder Link
Sat 9 Preseli Beast

10.8 ml, 24 ml ,32 ml.

 Maenchlochog Link
Sun 10 Excaliber Trail Races

Marathon, Half Marathon and 10k

 Moel Famau Link
Sun 10 Trap Show Fun Run

Trap
Sat 16 Parkrun Club championship

Colby
Sun 17 Ras y Bwci

Ffarmers
Fri 22 Three Parks Challenge

Llandeilo
Sun 24 Sarn Helen Hill Race

Llampeter Link
Sun 31 Trots Dambusters MT

Llys-y-fran
June
Fri 5 Ras y Castell Aberteifi

Cardigan
Sat 6 Welsh Castles Relay

Wales Link
Sat 6 Fishguard AWE 5k

Sat 6 Fishguard AWE 10k

Sat 6 Fishguard AWE Half Marathon

Sun 7 Swansea Half Marathon

Swansea Link
Sat 13 Man v Horse

Llanwrtyd Wells Link
Sun 14 Llangunnor 5k Fun Run

Llangunnor
Tue 16 Ras Bryndioddef

Castell Newydd Emlyn
Sat 20 Ras y Castell Aberteifi

Cardigan Link
Fri 26 Dyffryn Aeron 10k

Felinfach Link
July
Fri 3 Trots 10 Miler

St Clears
Fri 3 Trots 5 Miler

St Clears
Fri 10 Cwmann 5k

Lampeter Link
Sun 12 Ammanford 10K

Ammanford Link
Tue 21 Poppit Sands 5K series 1

Cardigan Link
Thu 23 Carn Ingli Killer

Newport, Pembs Link
August
Tue 4 Poppit Sands 5K series 2

Cardigan Link
Tue 18 Poppit Sands 5K series 3

Cardigan Link
Sun 23 Trots Club 10k

St Clears
Fri 28 Cilycwm 5 Mile Fun Run

Cilywcm
September
Sun 20 Pumsaint Trail Half Marathon and 10 k

Pumsaint Village Hall
Sun 20 Swansea Bay 10K

Swansea
Sun 27 Pembrokeshire Tri Half Marathon

Dale
Sun 27 Pembrokeshire Tri 10K

Dale
October
Sun 4 Cardiff Half Marathon

Cardiff
Sat 17 Parkrun Llyn Llech Owain

Llyn Llech Owain
Sat 24 Marathon Eryri

Llanberis
Sun 25 Tenby 10K

Tenby
November
Sun 1 Richard Burton 10K

Cwmavon
Sun 1 Cardigan Mayor's 10K

Sun 29 Ras y Mast

Llanybydder
December
Thu 31 New Years Eve 10k

Llandeilo

Past Races

January
Sat 3 Narberth Nobbler

Night Nobbler

 Link
Sat 10 Fell-Y-Cwm

Cilycwm
Sun 18 West Glamorgan Cross Country

Margam Park Link
Sun 25 Team Pursuit

Maenclochog Link
Sun 25 Lliswerry 8

Newport Link
Sun 25 Resolution Run

Builth Wells Link
February
Sun 1 West Glamorgan Cross Country

Cornelly Link
Sat 7 Gwent League Cross Country

Chepstow Racecourse, Chepstow Link
Sun 8 Llanelli Half Marathon

Llanelli Link
Sun 8 Llanelli 10K

Llanelli Link
Sun 15 Ras Cors Caron Half Marathon

Tregaron Link
Sun 15 Caerphilly Trail 5k & 10k

Caerphilly Link
Sun 15 Hereford 10 Mile

Hereford Link
Sun 15 Pontypool 10k

Pontypool Link
Sat 28 Gwent League Cross Country

Parc Bryn Bach Link
Sat 28 Ras Dewi Sant Coastal Path Challenge

St Davids Link