| Category | Time | Name | Race | Date |
| 5 km |
| MSEN |
0:18:58 | Ryan Spencer | Waddesdon 5k | July 2008 |
|
| MV40 |
0:18:23 | Colin Taylor | Waddesdon 5k | July 2004 |
|
| MV50 |
0:19:14 | Colin Taylor | Aylesbury Boxing Day 5k | December 2008 |
|
| MV60 |
0:22:08 | Bob Wallace | Waddesdon 5k | July 2005 |
|
| WSEN |
0:20:41 | Kirsty Green | Waddesdon 5k | July 2008 |
|
| WV35 |
0:23:05 | Gail Winter | parkrun Black Park (Slough) | February 2010 |
|
| WV45 |
0:20:39 | Sue Carpenter | parkrun Black Park (Slough) | July 2010 |
|
| WV55 |
0:27:03 | Jane Richmond | parkrun Black Park (Slough) | June 2010 |
|
| 5 miles |
| MSEN |
0:30:57 | Paul Emery | Berkhamsted | March 1999 |
|
| MV40 |
0:30:58 | Peter Benjamin | Hatch End | January 1999 |
|
| MV50 |
0:30:53 | Colin Taylor | Perivale 5 | December 2008 |
|
| MV60 |
0:33:45 | Bob Wallace | Wolverton 5 | January 2004 |
|
| MV70 |
0:43:04 | Bryan Taylor | Canvey Island | January 2004 |
|
| WSEN |
0:32:40 | Alice Clayton | Perivale 5 | December 2008 |
|
| WV35 |
0:32:06 | Trish Keating | Hillingdon | January 1999 |
|
| WV45 |
0:34:47 | Sue Carpenter | Paul Maguire Memorial 5 | August 2010 |
|
| WV55 |
0:43:06 | Jane Richmond | Berkhamsted 5 | March 2010 |
|
| WV65 |
0:49:20 | Gill Neale | Hannay | January 1999 |
|
| 10 km |
| MSEN |
0:37:55 | Frank Williams | Datchet | April 2002 |
|
| MV40 |
0:04:40 | Chris Norton | Bearbrook 10K | August 1997 |
|
| MV50 |
0:39:18 | Colin Taylor | Watford 10k | May 2009 |
|
| MV60 |
0:41:10 | Bob Wallace | Eynsham | November 2003 |
|
| MV70 |
0:51:01 | Jim Whiteaker | Watford 10k | May 1998 |
|
| WSEN |
0:42:48 | Kirsty Green | ZSL Whipsnade 10k | June 2008 |
|
| WV35 |
0:40:34 | Trish Keating | Brighton | January 1998 |
|
| WV45 |
0:43:18 | Sharon Kassemzadeh | British 10k | June 2005 |
|
| WV55 |
0:52:28 | Jane Richmond | Watford 10k | May 2005 |
|
| 10 miles |
| MSEN |
1:03:56 | Mark Woolf | Fred Hughes 10 | January 2010 |
|
| MV40 |
1:01:53 | Colin Taylor | Hemel Hempstead 10 | March 2004 |
|
| MV50 |
1:04:24 | Colin Taylor | Fred Hughes 10 | January 2009 |
|
| MV60 |
1:08:17 | Bob Wallace | Stortford 10 | November 2002 |
|
| MV70 |
1:23:36 | Jim Whiteaker | Stortford 10 | November 1997 |
|
| WSEN |
1:13:06 | Jackie Drew | Fred Hughes 10 | January 2008 |
|
| WV35 |
1:10:08 | Jackie Drew | Garden City 10 | September 2009 |
|
| WV45 |
1:08:51 | Sue Carpenter | Buntingford 10 | December 2009 |
|
| WV55 |
1:41:32 | Frances Chater | Fred Hughes 10 | January 2009 |
|
| 13.1 miles |
| MSEN |
1:22:43 | Mark Woolf | Milton Keynes Half Marathon | March 2010 |
|
| MV40 |
1:22:16 | Dave White | Kenilworth | October 2004 |
|
| MV50 |
1:23:36 | Colin Taylor | Milton Keynes Half Marathon | March 2010 |
|
| MV60 |
1:31:50 | Bob Wallace | Watford Half | February 2004 |
|
| MV70 |
1:51:28 | Jim Whiteaker | Berkhamsted Half Marathon | March 1998 |
|
| WSEN |
1:37:06 | Jackie Drew | Watford Half Marathon | February 2008 |
|
| WV35 |
1:35:33 | Jackie Drew | Watford Half Marathon | February 2009 |
|
| WV45 |
1:29:40 | Sue Carpenter | St Albans Half Marathon | June 2010 |
|
| WV55 |
1:44:42 | Sharon Kassemzadeh | Watford Half Marathon | February 2010 |
|
| 20 miles |
| MSEN |
2:12:04 | Mark Woolf | Finchley 20 | March 2010 |
|
| MV40 |
2:24:33 | Marcus Edwards | Finchley | March 2006 |
|
| MV50 |
2:14:16 | Colin Taylor | Finchley 20 | March 2010 |
|
| MV60 |
2:21:40 | Bob Wallace | Bramley | February 2004 |
|
| WSEN |
2:31:08 | Kirsty Green | Finchley 20 | March 2008 |
|
| WV35 |
2:29:35 | Trish Keating | Bury 20 | March 1998 |
|
| WV45 |
2:25:32 | Sue Carpenter | Finchley 20 | March 2010 |
|
| WV55 |
3:53:35 | Frances Chater | Finchley 20 | March 2009 |
|
| 26.2 miles |
| MSEN |
3:01:57 | Mark Woolf | London Marathon | April 2010 |
|
| MV40 |
2:48:55 | Colin Taylor | London Marathon | April 2006 |
|
| MV50 |
3:13:08 | Bob Wallace | London Marathon | April 2001 |
|
| MV60 |
3:10:59 | Bob Wallace | Paris Marathon | April 2003 |
|
| MV70 |
4:09:30 | Jim Whiteaker | London Marathon | April 1998 |
|
| MV80 |
6:01:11 | Jim Whiteaker | London Marathon | April 2006 |
|
| WSEN |
3:23:36 | Catherine Twomey | London Marathon | April 2002 |
|
| WV35 |
3:17:30 | Trish Keating | London Marathon | April 1998 |
|
| WV45 |
3:19:37 | Sue Carpenter | London Marathon | April 2010 |
|
| WV55 |
4:09:38 | Brenda Kinch | London Marathon | April 2006 |
|
| 6.55 miles |
| MSEN |
0:39:23 | Mick McCormack | Bushey Festival Quarter Marathon | June 2000 |
|
| MV40 |
0:41:15 | Tim Woolridge | Bushey Festival Quarter Marathon | June 2003 |
|
| MV50 |
0:43:02 | Bob Wallace | Bushey Festival Quarter Marathon | June 2000 |
|
| MV60 |
0:43:55 | Bob Wallace | Boscombe | April 2002 |
|
| MV70 |
0:54:24 | Jim Whiteaker | Bushey Festival Quarter Marathon | July 1997 |
|
| WSEN |
0:44:36 | Jackie Drew | Bushey Festival Quarter Marathon | June 2008 |
|
| WV35 |
0:42:58 | Jackie Drew | Bushey Quarter Marathon | July 2009 |
|
| WV45 |
0:45:59 | Sharon Kassemzadeh | Bushey Festival Quarter Marathon | July 2007 |
|
| WV55 |
1:01:54 | Frances Chater | Bushey Festival Quarter Marathon | June 2008 |
|
| 9 miles |
| MSEN |
0:52:35 | Colin Taylor | Ridgeway Run | October 1997 |
|
| MV40 |
0:54:25 | Colin Taylor | Ricky Road Run | October 1999 |
|
| MV50 |
0:58:23 | Greg Hill | Ricky Road Run | October 2004 |
|
| MV60 |
1:00:18 | Bob Wallace | Ricky Road Run | October 2003 |
|
| MV70 |
1:14:07 | Jim Whiteaker | Ricky Road Run | October 1996 |
|
| WSEN |
1:05:07 | Jackie Drew | Ricky Road Run | October 2007 |
|
| WV35 |
1:01:31 | Trish Keating | Ridgeway Run | October 1997 |
|
| WV45 |
1:06:22 | Sharon Kassemzadeh | Ricky Road Run | October 2004 |
|
| WV55 |
1:15:41 | Brenda Kinch | Ricky Road Run | October 2005 |
|
