Another attempt to analyse

Entries to date	Debut	ID	Number of finishes	PB	Year
John Cannell	1962	315	8	15:59:33	1982
Brian Kelly	2010	4009	2	17:53:07	2012
Jane Foster	2010	7647	2	18:36:24	2011
Karen Lawrie	1996	355	3	18:56:53	2012
James Bassett	2009	875	1	19:26:05	2011
Paul Callow	2000	1362	1	19:47:54	2011
Tony Mackintosh	1999	4660	1	19:49:27	2012
Jonathan Kneen	1997	4318	2	19:55:41	2012
Darren Gorry	2011	7426	2	19:55:41	2012
James Vickers	2010	8157	2	20:20:37	2012
Kevin Quirk	2000	5812	1	21:06:20	2011
Michael Crook	2001	444	6	21:13:36	2009
Nigel Wallace	2012	8802	1	21:48:35	2012
Mark Denton	2010	7582	2	22:06:17	2012
Paul Wheeldon	2009	498	3	22:19:12	2011
Zoe McAndry	2002	653	3	22:30:32	2007
Maria Coldwell	2000	1674
Dave Capelen	2006	1415
Pauline Clague	2006	1580
Lynn McKibbin	2007	4957
Matthew Gregson	2007	3228
Stuart Mullan	2008	5229
Alan Gosschalk	2009	3165
Clare Kelly	2009	4016
Michelle Ince	2009	3756
Hannah Kneen	2010	7826
Joan Brady Rock	2010	8051
Paul Sayle	2010	8070
Chaz Gardner	2011	2156
Jenny Adams	2011	7462
Richard Highfield	2011	8641
Sharon McCarrick	2011	8681
Anne Corrigan	2012	9116
Anthony McNally	2012	9442
Brendan Corrigan	2012	9064
Nicky Quinn	2012	9265
Sarah Stannard	2012	9146
Sharon Howell	2012	8863
Andre Vogelzang	Debut	Debut
Andrew Dawson	Debut	Debut
Halpin Sandie	Debut	Debut
Ian Hughes	Debut	Debut
John Cannell	Debut	Debut
Martyn Jackson	Debut	Debut
Sarah Lightman	Debut	Debut
Surine Vogelzang	Debut	Debut
Tracy Gethin	Debut	Debut
Stephen Glennon	1997	3108
Hannah Kneen	2010	7826