Catharine Sowerby
Club: Serpentine Running Club
Season bests 
Runner number: 18762
Road Races X/C Multi-sport T & F
Date  |
Series |
Time  |
Graded |
Pace |
| 28/06/2014 | Club Championship 1k | 4:02 | 70.2% | 6:29 |
| 16/07/2016 | Club Championship 1k | 4:05 | 71.1% | 6:34 |
| 23/06/2012 | Club Championship 1k | 4:06 | 67.5% | 6:36 |
| 29/06/2013 | Club Championship 1k | 4:13 | 66.4% | 6:47 |
| 15/07/2017 | Club Championship 1k | 4:13 | 69.8% | 6:47 |
| 23/07/2011 | Club Championship 1k | 4:14 | 64.6% | 6:49 |
| 30/06/2018 | Club Championship 1k | 4:15 | 70.2% | 6:50 |
| 27/06/2015 | Club Championship 1k | 4:16 | 67.2% | 6:52 |
| 12/03/2014 | La Santa Frank Horwill Memorial Handicap Mile | 7:15 | 69.7% | 7:15 |
| 19/06/2016 | City of London Mile | 7:15 | 71.6% | 7:15 |
| 14/03/2018 | La Santa Frank Horwill Memorial Handicap Mile | 7:54 | 67.5% | 7:54 |
| 16/03/2016 | La Santa Frank Horwill Memorial Handicap Mile | 7:57 | 65.3% | 7:57 |
| 26/08/2010 | Club Championship 5k | 23:31 | 69.4% | 7:34 |
| 15/09/2012 | Gunnersbury Parkrun 5k | 23:32 | 71.2% | 7:34 |
| 19/06/2014 | Club Championship 5k | 23:32 | 72.1% | 7:34 |
| 20/06/2013 | Club Championship 5k | 23:33 | 71.2% | 7:35 |
| 02/06/2016 | Assembly League Battersea 5k | 23:59 | 71.2% | 7:43 |
| 07/06/2018 | Assembly League Battersea 5k | 24:10 | 72.3% | 7:47 |
| 28/06/2012 | Club Championship 5k | 24:14 | 68.4% | 7:48 |
| 27/05/2016 | Last Friday 5k | 24:16 | 70.4% | 7:49 |
| 16/07/2015 | Club Championship 5k | 25:11 | 67.1% | 8:06 |
| 27/07/2017 | Club Championship 5k | 25:29 | 67.8% | 8:12 |
| 26/07/2018 | Club Championship 5k | 25:40 | 68.1% | 8:16 |
| 06/06/2020 | Serpiesphere virtual 5k | 26:45 | 66.9% | 8:36 |
| 30/11/2019 | Clapham Common parkrun 5k | 26:48 | 66.7% | 8:37 |
| 13/06/2020 | Serpiesphere virtual 5k | 27:08 | 65.9% | 8:44 |
| 23/05/2020 | Serpiesphere virtual 5k | 27:16 | 65.6% | 8:46 |
| 16/05/2020 | Serpiesphere virtual 5k | 27:25 | 65.2% | 8:49 |
| 30/05/2020 | Serpiesphere virtual 5k | 27:39 | 64.7% | 8:54 |
| 09/05/2020 | Serpiesphere virtual 5k | 28:01 | 63.8% | 9:01 |
| 04/05/2017 | Assembly League Victoria Park 3.5M | 28:10 | 69.6% | 8:03 |
| 02/05/2020 | Serpiesphere virtual 5k | 28:14 | 63.3% | 9:05 |
| 25/04/2020 | Serpiesphere virtual 5k | 28:30 | 62.8% | 9:10 |
| 14/11/2020 | Serpiesphere virtual 5k | 28:44 | 63.0% | 9:15 |
| 28/11/2020 | Serpiesphere virtual 5k | 28:46 | 62.9% | 9:15 |
| 12/12/2020 | Serpiesphere virtual 5k | 28:48 | 62.8% | 9:16 |
| 20/06/2020 | Serpiesphere virtual 5k | 29:04 | 61.5% | 9:21 |
| 31/10/2020 | Serpiesphere virtual 5k | 29:08 | 62.1% | 9:23 |
| 18/04/2020 | Serpiesphere virtual 5k | 29:56 | 59.7% | 9:38 |
| 17/10/2020 | Serpiesphere virtual 5k | 30:25 | 59.5% | 9:47 |
| 12/04/2020 | Serpiesphere virtual 5k | 31:02 | 57.6% | 9:59 |
| 02/03/2013 | Serpentine Handicap | 32:27 | 73.0% | 7:29 |
| 01/12/2012 | Serpentine Handicap | 32:40 | 72.5% | 7:32 |
| 07/12/2013 | Serpentine Handicap | 33:09 | 72.3% | 7:39 |
| 04/05/2013 | Serpentine Handicap | 33:13 | 71.3% | 7:40 |
| 03/01/2021 | Serpiesphere virtual 5k | 33:17 | 54.4% | 10:43 |
| 03/05/2014 | Serpentine Handicap | 33:22 | 71.9% | 7:42 |
| 02/08/2014 | Serpentine Handicap | 33:45 | 71.1% | 7:47 |
| 08/01/2011 | Serpentine Handicap | 33:47 | 68.5% | 7:48 |
| 03/12/2011 | Serpentine Handicap | 33:54 | 69.0% | 7:49 |
| 06/01/2007 | Serpentine Handicap | 33:56 | 65.9% | 7:50 |
| 05/11/2011 | Serpentine Handicap | 33:59 | 68.9% | 7:50 |
| 26/05/2007 | Serpentine Handicap | 34:01 | 65.7% | 7:51 |
| 07/03/2015 | Serpentine Handicap | 34:10 | 71.1% | 7:53 |
| 01/09/2012 | Serpentine Handicap | 34:10 | 68.5% | 7:53 |
| 30/07/2011 | Serpentine Handicap | 34:11 | 67.7% | 7:53 |
| 06/06/2009 | Serpentine Handicap | 34:13 | 66.6% | 7:54 |
| 06/03/2010 | Serpentine Handicap | 34:15 | 67.3% | 7:54 |
| 01/08/2009 | Serpentine Handicap | 34:16 | 66.6% | 7:54 |
| 07/02/2015 | Serpentine Handicap | 34:26 | 70.5% | 7:57 |
| 06/02/2016 | Serpentine Handicap | 34:27 | 70.5% | 7:57 |
| 05/06/2010 | Serpentine Handicap | 34:27 | 66.9% | 7:57 |
| 09/06/2012 | Serpentine Handicap | 34:28 | 67.9% | 7:57 |
| 04/03/2017 | Serpentine Handicap | 34:41 | 70.9% | 8:00 |
| 07/04/2018 | Serpentine Handicap | 34:43 | 71.6% | 8:01 |
| 04/02/2012 | Serpentine Handicap | 34:46 | 67.3% | 8:01 |
| 06/05/2017 | Serpentine Handicap | 34:51 | 70.5% | 8:02 |
| 03/01/2015 | Serpentine Handicap | 35:00 | 69.4% | 8:04 |
| 07/10/2017 | Serpentine Handicap | 35:10 | 70.7% | 8:07 |
| 04/11/2017 | Serpentine Handicap | 35:12 | 70.7% | 8:07 |
| 02/06/2018 | Serpentine Handicap | 35:12 | 70.7% | 8:07 |
| 06/12/2008 | Serpentine Handicap | 35:13 | 64.8% | 8:07 |
| 07/01/2017 | Serpentine Handicap | 35:17 | 69.7% | 8:08 |
| 01/09/2007 | Serpentine Handicap | 35:24 | 63.2% | 8:10 |
| 02/12/2006 | Serpentine Handicap | 35:30 | 62.5% | 8:11 |
| 05/01/2019 | Serpentine Handicap | 35:35 | 70.7% | 8:13 |
| 03/12/2016 | Serpentine Handicap | 35:36 | 69.0% | 8:13 |
| 01/04/2017 | Serpentine Handicap | 35:45 | 68.7% | 8:15 |
| 05/08/2017 | Serpentine Handicap | 36:00 | 68.3% | 8:18 |
| 01/08/2015 | Serpentine Handicap | 36:03 | 66.6% | 8:19 |
| 02/02/2019 | Serpentine Handicap | 36:10 | 69.6% | 8:21 |
| 04/08/2018 | Serpentine Handicap | 36:42 | 67.8% | 8:28 |
| 04/06/2016 | Serpentine Handicap | 36:45 | 66.1% | 8:29 |
| 04/01/2020 | Serpentine Handicap | 37:10 | 68.6% | 8:34 |
| 02/09/2017 | Serpentine Handicap | 37:19 | 65.9% | 8:36 |
| 05/10/2019 | Serpentine Handicap | 37:27 | 68.1% | 8:38 |
| 07/10/2006 | Serpentine Handicap | 38:44 | 57.2% | 8:56 |
| 06/07/2014 | Summer League 5M | 39:31 | 70.2% | 7:54 |
| 17/06/2018 | Summer League 5M | 39:58 | 72.4% | 7:59 |
| 06/12/2009 | Perivale 5M | 40:46 | 65.5% | 8:09 |
| 05/07/2009 | Summer League 5M | 41:05 | 64.2% | 8:13 |
| 01/07/2018 | Summer League 5M | 41:27 | 69.8% | 8:17 |
| 07/07/2013 | Summer League 5M | 41:37 | 65.9% | 8:19 |
| 02/06/2019 | Summer League 5M | 43:49 | 66.8% | 8:46 |
| 05/09/2010 | Middlesex 10k | 47:59 | 70.5% | 7:43 |
| 07/09/2013 | Middlesex 10k | 48:05 | 72.3% | 7:44 |
| 22/03/2015 | City of Lincoln 10k | 48:26 | 72.7% | 7:48 |
| 28/07/2013 | Capital Runners Bushy Park 10k | 48:50 | 70.4% | 7:51 |
| 21/03/2010 | City of Lincoln 10k | 49:34 | 67.5% | 7:59 |
| 21/10/2007 | Wimbledon 10k Runs | 49:35 | 66.0% | 7:59 |
| 25/03/2012 | City of Lincoln 10k | 50:11 | 67.6% | 8:04 |
| 30/09/2018 | Middlesex 10k | 50:41 | 72.8% | 8:09 |
| 09/09/2007 | Middlesex 10k | 50:45 | 64.5% | 8:10 |
| 15/05/2017 | Cape Wrath Challenge 10km | 50:47 | 70.9% | 8:10 |
| 28/05/2018 | London 10,000 | 50:52 | 71.6% | 8:11 |
| 02/10/2005 | Rainforest 10k | 50:56 | 62.8% | 8:12 |
| 27/11/2016 | San Sebastian 10k | 51:52 | 69.4% | 8:21 |
| 01/10/2017 | Middlesex 10k | 52:11 | 69.8% | 8:24 |
| 31/05/2009 | Summer League 10k | 52:17 | 63.3% | 8:25 |
| 27/05/2019 | London 10,000 | 53:59 | 68.4% | 8:41 |
| 18/11/2012 | Luton Marathon Relay | 1:14:36 | 65.3% | 8:34 |
| 17/10/2010 | Cabbage Patch 10M | 1:19:24 | 69.8% | 7:56 |
| 21/10/2012 | Cabbage Patch 10M | 1:20:03 | 70.3% | 8:00 |
| 15/04/2012 | Thames Towpath 10M | 1:20:58 | 68.7% | 8:06 |
| 20/10/2013 | Cabbage Patch 10M | 1:21:49 | 69.6% | 8:11 |
| 19/04/2009 | Thames Towpath 10M | 1:23:12 | 65.1% | 8:19 |
| 20/01/2008 | St Albans Fred Hughes 10M | 1:23:41 | 64.1% | 8:22 |
| 21/01/2018 | St Albans Fred Hughes 10M | 1:24:11 | 70.9% | 8:25 |
| 18/10/2009 | Cabbage Patch 10M | 1:24:53 | 64.5% | 8:29 |
| 21/01/2007 | St Albans Fred Hughes 10M | 1:26:35 | 61.3% | 8:39 |
| 15/10/2017 | Cabbage Patch 10M | 1:27:19 | 68.4% | 8:44 |
| 19/01/2020 | St Albans Fred Hughes 10M | 1:31:15 | 67.1% | 9:07 |
| 28/04/2013 | North Lincolnshire Half Marathon | 1:43:27 | 72.1% | 7:53 |
| 17/03/2013 | Reading Half Marathon | 1:45:14 | 70.9% | 8:02 |
| 16/03/2014 | Newton’s Fraction Half Marathon | 1:46:02 | 71.2% | 8:05 |
| 30/09/2012 | Ealing Half Marathon | 1:46:06 | 70.3% | 8:05 |
| 06/02/2011 | Watford Half Marathon | 1:46:07 | 68.6% | 8:06 |
| 21/02/2010 | Wokingham Half Marathon | 1:48:45 | 67.9% | 8:18 |
| 18/02/2007 | Sussex Beacon Half Marathon | 1:50:30 | 64.5% | 8:26 |
| 06/03/2016 | Berkhamsted Half Marathon | 1:50:34 | 69.6% | 8:26 |
| 14/06/2009 | St Albans Half Marathon | 1:50:44 | 65.9% | 8:27 |
| 18/11/2007 | St Neots Half Marathon | 1:50:59 | 64.9% | 8:28 |
| 22/02/2015 | Hampton Court Half Marathon | 1:52:55 | 67.7% | 8:37 |
| 01/03/2009 | Berkhamsted Half Marathon | 1:53:26 | 64.3% | 8:39 |
| 28/09/2014 | Ealing Half Marathon | 1:54:03 | 67.0% | 8:42 |
| 04/10/2015 | Brussels Half Marathon | 1:55:50 | 66.4% | 8:50 |
| 02/10/2011 | Brussels Half Marathon | 1:57:22 | 62.8% | 8:57 |
| 06/11/2005 | Marlow Half Marathon | 1:57:53 | 59.3% | 8:59 |
| 14/02/2016 | Bramley 20M | 2:58:16 | 67.2% | 8:55 |
| 13/04/2014 | London Marathon | 3:53:59 | 69.6% | 8:55 |
| 25/04/2010 | London Marathon | 3:59:19 | 64.3% | 9:08 |
| 24/04/2016 | London Marathon | 4:11:11 | 63.7% | 9:35 |
| 22/08/2009 | Reykjavik Marathon | 4:20:28 | 58.4% | 9:56 |
| 22/04/2007 | London Marathon | 4:28:03 | 55.4% | 10:13 |
Cross Country, Trail and Fell Races Road Multi-sport T & F
| Date |
Series |
Time |
Pace |
| 26/10/2013 | North of the Thames XC (Liddiard Trophy) 3M (women) | 22:39 | 4:33 |
| 16/12/2007 | Sunday League 3M | 28:08 | 9:26 |
| 10/12/2006 | Sunday League 3M | 28:22 | 9:31 |
| 20/11/2010 | London Championship 6k (women) | 28:53 | 7:45 |
| 09/12/2017 | SEAA Vets XC Championships (women & V70) | 29:00 | 7:47 |
| 02/12/2017 | Metropolitan League 6k (women) | 29:05 | 7:48 |
| 17/09/2011 | Isle of Wight Fell Race - St Boniface Fell | 29:18 | 12:24 |
| 09/11/2013 | Metropolitan League 6k (women) | 29:33 | 7:55 |
| 24/11/2007 | Metropolitan League 6k (women) | 29:47 | 7:59 |
| 17/12/2011 | Metropolitan League 6k (women) | 29:51 | 8:00 |
| 10/10/2009 | Metropolitan League 6k (women) | 30:28 | 8:10 |
| 19/10/2013 | Metropolitan League 6k (women) | 30:29 | 8:10 |
| 20/12/2014 | Metropolitan League 6k (women) | 30:38 | 8:13 |
| 09/10/2010 | Metropolitan League 6k (women) | 30:47 | 8:15 |
| 12/01/2013 | Metropolitan League 6k (women) | 30:56 | 8:18 |
| 21/12/2013 | Metropolitan League 6k (women) | 31:07 | 8:21 |
| 10/10/2015 | Metropolitan League 6k (women) | 31:15 | 8:23 |
| 11/11/2017 | Metropolitan League 6k (women) | 31:35 | 8:28 |
| 08/11/2008 | Metropolitan League 6k (women) | 31:39 | 8:29 |
| 03/11/2007 | North London XC Championships (women) | 31:42 | 6:23 |
| 14/03/2010 | SEAA Vets XC Championships (women & V70) | 31:55 | 8:34 |
| 13/11/2010 | Metropolitan League 6k (women) | 31:55 | 8:34 |
| 10/01/2015 | Metropolitan League 6k (women) | 32:01 | 8:35 |
| 17/11/2012 | London Championship 6k (women) | 32:02 | 8:35 |
| 11/01/2014 | Metropolitan League 6k (women) | 32:07 | 8:37 |
| 13/01/2018 | Metropolitan League 6k (women) | 32:17 | 8:39 |
| 16/01/2016 | Metropolitan League 6k (women) | 32:26 | 8:42 |
| 12/12/2009 | North of the Thames XC Champs 6k (women) | 32:33 | 8:44 |
| 10/11/2007 | Metropolitan League 6k (women) | 32:36 | 8:45 |
| 12/01/2019 | Metropolitan League 6k (women) | 32:52 | 8:49 |
| 05/12/2009 | Dysart Cup | 33:15 | 8:19 |
| 29/11/2008 | Metropolitan League 6k (women) | 33:15 | 8:55 |
| 05/12/2015 | Metropolitan League 6k (women) | 34:03 | 9:08 |
| 10/02/2018 | Metropolitan League 6k (women) | 34:48 | 9:20 |
| 13/10/2018 | Metropolitan League 6k (women) | 34:48 | 9:20 |
| 09/02/2013 | Metropolitan League 6k (women) | 35:46 | 9:35 |
| 29/10/2017 | Sunday League 5M | 42:57 | 8:38 |
| 25/11/2012 | Sunday League 5M | 43:26 | 8:44 |
| 26/10/2019 | North of the Thames XC (Liddiard Trophy) 5M (women) | 43:43 | 8:48 |
| 04/01/2014 | Middlesex XC Championships (women) | 44:06 | 8:52 |
| 24/02/2018 | English National XC Championship (women) | 44:24 | 8:56 |
| 02/11/2019 | North London Cross Country Championship | 44:57 | 9:02 |
| 12/11/2006 | Autumn Challenge 8k | 46:16 | 9:18 |
| 12/10/2019 | Metropolitan League 8k (women) | 46:44 | 9:24 |
| 16/01/2011 | Sunday League 5M | 47:25 | 9:32 |
| 03/01/2010 | Sunday League 5M | 50:12 | 10:06 |
| 30/12/2007 | Cliveden Cross Country Race | 1:02:42 | 10:31 |
| 05/10/2014 | Torver Trail 10k | 1:05:24 | 10:31 |
| 15/12/2019 | Foulées Hivernales 12km | 1:09:11 | 9:17 |
| 17/09/2011 | Isle of Wight Fell Race - Ventnor Horseshoe | 1:26:26 | 11:35 |
| 04/10/2014 | Coniston Trail Challenge 15k | 1:35:30 | 10:15 |
| 19/01/2019 | Box Hill Fell Race 7.5M | 1:41:27 | 13:31 |
| 21/01/2017 | Box Hill Fell Race 7.5M | 1:44:23 | 13:55 |
| 14/09/2014 | Isle of Wight Fell Race - Wroxall Round | 2:08:27 | 9:51 |
| 18/09/2011 | Isle of Wight Fell Race - Wroxall Round | 2:12:40 | 10:10 |
| 22/11/2015 | Bath Hilly Half | 2:24:18 | 11:00 |
| 24/03/2018 | Orion 15M | 2:32:04 | 10:08 |
| 25/03/2017 | Orion 15M | 2:34:14 | 10:17 |
| 04/02/2017 | Coastal Trail Half Marathon - South Devon | 2:52:15 | 13:08 |
| 31/07/2010 | Swissalpine Davos K31 | 3:07:32 | 9:44 |
| 18/07/2010 | Fairlands Valley Challenge 18M | 3:08:00 | 10:10 |
| 17/07/2011 | Fairlands Valley Challenge 18M | 3:16:00 | 10:36 |
| 19/07/2009 | Fairlands Valley Challenge 18M | 3:26:00 | 11:08 |
| 22/10/2011 | Beachy Head Marathon | 5:01:20 | 11:29 |
Multi-sport and Other Races Road X/C T & F
| Date |
Series |
Time |
| 13/08/2011 | Clash of the Tritons Aquathlon | 34:03 |
| 06/10/2013 | London Fields Aquathlon | 34:10 |
| 29/03/2015 | London Fields Aquathlon | 35:20 |
Track and Field Meetings Road X/C Multi-sport
| Date |
Event |
Series |
Result |
Graded |
Points |
| 20/06/2016 | 100m | Southern Counties Vets AC League | 20.20 | 62.6% | 0.00 |
| 25/06/2013 | 1mile | Club Championship 1mile | 6:52.70 | 72.4% | 0.00 |
| 03/08/2010 | 1mile | Club Championship 1mile | 7:12.30 | 66.6% | 0.00 |
| 08/07/2014 | 1mile | Club Championship 1mile | 7:12.60 | 70.0% | 0.00 |
| 12/07/2016 | 1mile | Club Championship 1mile | 7:12.80 | 71.8% | 0.00 |
| 14/06/2011 | 1mile | Club Championship 1mile | 7:13.10 | 67.3% | 0.00 |
| 30/06/2015 | 1mile | Club Championship 1mile | 7:18.10 | 70.0% | 0.00 |
| 18/07/2017 | 1mile | Club Championship 1mile | 7:27.00 | 70.5% | 0.00 |
| 09/07/2013 | 3000m | Club Championship 3000m | 13:31.10 | 72.5% | 0.00 |
| 12/07/2011 | 3000m | Club Championship 3000m | 13:56.30 | 68.6% | 0.00 |
| 17/08/2010 | 3000m | Club Championship 3000m | 14:00.60 | 67.4% | 0.00 |
| 05/07/2016 | 3000m | Club Championship 3000m | 14:20.80 | 71.0% | 0.00 |
| 11/07/2017 | 3000m | Club Championship 3000m | 14:42.20 | 70.2% | 0.00 |