2019fri28jun12:00 amUltimate Trails Challenge 100km110 km12:00 am Rothay Park, Ambleside, LA22 9DGRegion:North West

2019sat29jun8:00 amSaint Cuthbert's Way Ultra 100km100 km8:00 am Holy Island, Berwick-upon-Tweed, Northumberland, TD15 2SHRegion:North East

2019sat06jul7:00 amHam & Lyme 100k100 km7:00 am Lyme Regis, Dorset Region:South West

2019sat13jul(jul 13)7:30 amsun14(jul 14)8:00 pmRace to the Stones100 km7:30 am (13) - 8:00 pm (14) Field Farm, Shirburn Road, Lewknor, Watlington, Oxon OX49 5RRRegion:South Central

2019sat13jul10:00 amEssex 100 Miles100 miles10:00 am Felsted Village Hall, Braintree Road, Felsted, Dunmow CM6 3DYRegion:East Anglia

2019sat13jul10:00 amEssex 50 Miles50 miles10:00 am Felsted Village Hall, Braintree Road, Felsted, Dunmow CM6 3DYRegion:East Anglia

2019fri26jul6:00 pmsun28(jul 28)10:00 amThe Lakeland 100100 miles6:00 pm - 10:00 am (28) John Ruskin School, Lake Road, Coniston LA21 8EWRegion:North West

2019sat27jul11:30 amThe Lakeland 5050 miles11:30 am Dalemain Estate, Dalemain, Penrith CA11 0HBRegion:North West

2019sat03aug6:00 amNORTH DOWNS WAY 100100 miles6:00 am St Polycarps School, Waverley Lane, Farnham GU9 8BQRegion:South Central

2019sat03aug8:00 amMendip Marauder 5050 miles8:00 am Frome, SomersetRegion:South West

2019fri09aug8:00 pmfri8:00 pmBeacons 100100 miles8:00 pm - 8:00 pm Crickhowell High School, New RoadRegion:Wales

2019sat10aug7:00 amSVP100100 km7:00 am Memorial Hall, High Street, Newmarket CB8 8JSRegion:East Anglia

2019sat10aug7:00 amThe Rat 64 Miles: Plague7:00 am Porthpean Outdoor Centre, Castle Gotha Farm, Porthpean, Saint Austell PL26 6AZRegion:South West

2019sat10aug8:00 amBeacons 5050 miles8:00 am Crickhowell High School, New RoadRegion:Wales

2019sat07sep(sep 7)8:00 amsun08(sep 8)8:00 pmPembrokeshire 100 Mile Race100 miles8:00 am (7) - 8:00 pm (8) Dale, Haverfordwest, Pembrokeshire SA73 3AURegion:Wales

2019sat14sep8:00 amHardmoors 6060 miles8:00 am Guisborough & East Cleveland Sea Cadets, HQ Belmangate, Guisborough TS14 7AQRegion:North East

2019sat14sep9:00 amCHILTERN WONDERLAND 5050 miles9:00 am Goring Village Hall, High Street, Goring-on-Thames, Oxfordshire, RG8 9AG.Region:South Central

2019sat21sep6:00 amTrail Ultra 60: Peak District60 miles6:00 am Whirlow Hall Farm Trust, Whirlow Lane, Sheffield S11 9QFRegion:North East

2019sat21sep6:00 amTrail Ultra 6050 miles6:00 am Whirlow Hall Farm Trust, Whirlow Lane, Sheffield S11 9QFRegion:North East

2019sat12oct10:00 amAUTUMN 100100 miles10:00 am Goring Village Hall, High Street, Goring-on-Thames, Oxfordshire, RG8 9AG.Region:South Central

2019sun27oct9:00 amThe Stort30 Ultra30 miles9:00 am Bishop's Stortford Running Club (Hockerill Sports and Social Club), Beldams Lane, Bishop's Stortford, Hertfordshire CM23 5LGRegion:East Anglia

2019fri08nov(nov 8)11:00 amsun10(nov 10)4:00 pmThe Druid's Challenge84 miles11:00 am (8) - 4:00 pm (10) Ivinghoe Beacon, Leighton Buzzard, Bedfordshire LU7 9EB Region:East Anglia

2019sat16nov9:30 amWENDOVER WOODS 5050 miles9:30 am Trig Point Field, Aston Hill, Halton, Aylesbury HP22 5NQRegion:South Central

2019sat23nov(nov 23)8:00 amsun24(nov 24)8:00 amHardwolds 8080 miles8:00 am (23) - 8:00 am (24) Hessle Rugby Club, 15 Livingstone Road, Hull HU13 0EGRegion:North East

2020sun26jan7:00 amFlitch Way 100k100 km7:00 am Rayne Train Station, Station Road, Rayne, Essex CM776ABRegion:East Anglia

2020fri31jan12:00 pmThe Arc of Attrition100 miles12:00 pm Eco Park, Porthtowan, Cornwall, UK, TR4 8HLRegion:South West

2020sat01feb(feb 1)9:00 amsun02(feb 2)6:00 pmThe Pilgrim Challenge66 miles9:00 am (1) - 6:00 pm (2) Sandy Farm Business Park, Sandy Lane, Farnham, GU101PXRegion:South Central

2020sun09feb8:00 amBrecon to Cardiff Ultra70 km8:00 am aspire fitness, Coleg y Cymoedd, Heol Cronchendy, Parc Nantgarw, Nantgarw CF15 7QX Region:Wales

2020sat29feb6:00 amChester Ultra 5050 miles6:00 am Waverton Village Hall, Common Lane, Waverton, Chester, CH3 7QTRegion:North West

2020sat28mar8:00 amHardmoors 5555 miles8:00 am Guisborough & East Cleveland Sea Cadets, HQ Belmangate, Guisborough TS14 7AQRegion:North East

2020sat04apr6:30 amKielder Ultra 100k100 km6:30 am Kielder Castle Visitor Centre, Kielder Water & Kielder Forest Park, Northumberland, NE48 1ERRegion:North East

2020sat04apr8:30 amSOUTH DOWNS WAY 5050 miles8:30 am Hillbarn Recreation Ground, Hill Barn Lane, Worthing, West Sussex BN14 9QFRegion:South East

2020sat02may9:30 amTHAMES PATH 100100 miles9:30 am Richmond Old Town Hall, Whittaker Ave, Richmond TW9 1TPRegion:South East

2020sat16may7:00 amWestcountry Ultra 100 Miler100 miles7:00 am Canal Road, Taunton TA1 1PNRegion:South West

2020sat16may7:30 amWestcountry Ultra Flat 5050 miles7:30 am Canal Road, Taunton TA1 1PNRegion:South West

2020sat16may8:00 amNORTH DOWNS WAY 5050 miles8:00 am Farnham Leisure Centre, Dogflud Way, Farnham, GU9 7UDRegion:South Central

2020sat16may10:30 amWestcountry Ultra Hilly 5050 miles10:30 am Quay West Car Park, Quay W, Minehead TA24 5UPRegion:South West