Entries for the Three Castles 30 2019:
- Kirsty Winwood - Gillingham - 100 Marathon Club
- James Winnifrith - Tonbridge - Tonbridge Athletics Club
- Carole White - Wickford - Pitsea Rc
- Marion Van Lille - Sevenoaks - Sevenoaks Ac
- Lucy Tomlinson - Maidstone
- Trevor Taylor - Sevenoaks - Ukrunchat
- Eleanor Swaine - St Leonards On Sea - Hastings Runners
- Barry Stone - East Grinstead - Lrc
- Terry Stephens - Maidstone - Maidstone Harriers
- Alan Smith - Wingrave
- Sarah Smith - Doncaster - Doncaster Athletics Club
- Niall Smith - Walthamstow
- Wagner Silva - Maidstone - Maidstone Harriers
- Vincent Seymour - Rochester
- Victoria Rutter - Crawley - Lingfield Running Club
- Darren Rowe - Grimsby - 100 Marathon Club
- David Rogers - Bexhill On Sea - Bexhill Runners &triathletes
- Andrew Roberts - Maidstone
- Elise Rendall - Tonbridge - Tonbridge Ac
- Sophie Ravenscroft - Rochester - 100 Marathon Club
- Bronagh Purcell - Orpington - Orpington Road Runners
- Terry Pullin - East Grinstead
- Andrew Prior - Dunmow
- Peter Price - Orpington - Orpington Road Runners
- Fiona Pratt - Chelmsford - Tra
- Josh Pine - Rochester
- Ashley Pearson - Orpington - Orpington Road Runners
- Oren Paynton - Walton-on-thames - Elmbridge Rrc
- Christopher Parks - Maidstone - Tovil Runners
- Binoy Panes - Orpington - Bvac
- Lorraine Oakman - Maidstone - Maidstone Harriers
- Richard Nicholson - Weybridge - Elmbridge Road Runners
- Tony Newman - Orpington - Orpington Road Runners
- Helen Munday - Hastings - Hastings Runners
- Ingrid Mrazova - Dorking - Tadworth Ac
- Jay Motta - Hythe
- Sophie Mills - Lingfield - Lingfield Rc
- Guy Mills - Maidstone
- Heather Mcdonald-hamilton - Tye Common Rd
- Jacqueline Mannering - Bexhill On Sea - Hastings Runners
- Colin Mangiagalli - Aylesford - Lonely Goat Rc
- Andrew Mackay Miller - Rochester
- Karl Limbert - Maidstone
- Mandy Lett - Orpington - Orpington Road Runners
- Simon Leonard - Bexhill On Sea - Bexhill Runners & Triathletes
- Steve Lawson - Gillingham - Medwaytri
- Keith Lamb - Ashford
- Timothy Kiddell - Tonbridge - 100 Marathon Club
- Tracey Horne - Leigh, Tonbridge
- Susie Hewer - Robertsbridge - 100 Marathon Club
- Rebecca Henry-brown - Doncaster - Doncaster Athletic Club
- Jimi Hendrick - Chatham - Rebel Runners~medway
- Pete Heasman - Etchingham - Hastings Runners
- Graham Harraway - Sittingbourne
- Jon Gurney - Gravesend - Istead & Ifield Harriers
- Melanie Gould - Basildon - Pitsea Rc
- Paul German - Maidstone - Maidstone Harriers
- Lisa Freeman - Gravesend - 100 Marathon Club
- Lisa Duce - Sittingbourne - Sittingbourne Striders
- Jon Drake - Otford - 100 Marathon Club
- John Diamante - Bromley - Bvac
- Elliott Denney - Hertford
- Bryan Darney - Worthing - Goring Road Runners
- Franck Crosnier - Weybridge - Elmbridge Road Runners
- Albert Cornelissen - Sevenoaks
- Paul Commons - Maidstone - 100 Marathon Club
- Trev Collett - Baldock
- Angela Clarke - Doncaster - Doncaster Ac
- Paula Chase - Bexhill On Sea - Brt
- Eduardo Jr. Buglosa - Sydenham - Prg England
- Sam Brown - Chatham - Rebel Runners Medway
- Gareth Bowart - Tunbridge Wells
- Matt Botten - Tonbridge - Lonely Goat Rc
- Tim Boorman - Teynham
- Ben Bliss - Newbury - Newbury Ac
- Karen Bennett - Canterbury - Canterbury Harriers
- Lesley Beal - Teynham
- Andrew Baranowski - Dartford - Eynsford Rc
- Barbara Alexander - Chelmsford - Little Baddow Ridge Runners
- Ian Sutherland - Paddock Wood - Paddock Wood
- Alistair Huggett - London
- Julia Booker - Hertford - Ware Joggers
- Karen Wisby-thomas - Meopham - Harvel Hash House Harriers
- John Lovegrove - Meopham - Harvel Hash House Harriers
- Martin O'sullivan - Bromley - Orpington Road Runners
- Neil Williams - Orpington - Orpington Road Runners