| Runner | Event | Time | Distance | Position | Date |
|---|---|---|---|---|---|
| Maxwell Sandever | Cambs parkrun | 27:57 | 5.0km | (6 JM) | 28-01-2012 |
| Allison Farrer | Huntingdon parkrun #31 | 27:57 | 5.0km | (0) | 09-11-2013 |
| Diane Hufford | Hillsborough Parkrun #194 | 27:57 | 5.0km | 140 (2 FV55) | 22-10-2016 |
| Diane Hufford | Albert parkrun | 27:57 | 5.0km | 325 (FV55) | 19-01-2019 |
| Katherine Hesketh | Seaton parkrun | 27:58 | 5.0km | 154 (FV40) | 16-03-2024 |
| Elizabeth Hiner | Cambs parkrun | 27:59 | 5.0km | (9 FV35) | 28-01-2012 |
| Allison Farrer | Huntingdon parkrun #68 | 27:59 | 5.0km | 66 (1 FV45) | 09-08-2014 |
| Diane Hufford | Peterborough parkrun #78 | 27:59 | 5.0km | 280 (3 FV55) | 01-01-2015 |
| Diane Hufford | Pocket parkrun | 27:59 | 5.0km | 63 (1 FV60) | 25-12-2021 |
| Pamela Hemingway | Cambs Parkrun 5k | 28:00 | 5.0km | 110 (FV45) | 29-05-2010 |
| Allison Farrer | Huntingdon parkrun #10 | 28:00 | 5.0km | 71 (0) | 15-06-2013 |
| Michaela Ridley | Conkers parkrun | 28:00 | 5.0km | 147 (5 FV45) | 07-06-2014 |
| Diane Hufford | Marston Forest 5k | 28:00 | 5.0km | (FV50) | 20-06-2014 |
| Chris Windebank | Bedford parkrun #199 | 28:00 | 5.0km | 154 (3 MV70) | 25-04-2015 |
| Chris Windebank | Bedford parkrun #199 | 28:00 | 5.0km | 154 (3 MV70) | 25-04-2015 |
| Niki Serjeant | Pocket parkrun | 28:00 | 5.0km | 102 (4 FV50) | 24-08-2019 |
| Niki Serjeant | Pocket parkrun | 28:00 | 5.0km | 97 (3 FV50) | 23-11-2019 |
| Elizabeth Hiner | Cambs Parkrun 5k | 28:01 | 5.0km | (11 FV35) | 02-07-2011 |
| David Irwin | Cambs parkrun #146 | 28:01 | 5.0km | 200 (MV50) | 01-12-2012 |
| Chris Windebank | Bedford Parkrun #198 | 28:01 | 5.0km | 147 (3 MV70) | 18-04-2015 |
| Chris Windebank | Bedford parkrun #200 | 28:01 | 5.0km | 194 (2 MV70) | 02-05-2015 |
| Diane Hufford | Huntingdon parkrun #149 | 28:01 | 5.0km | 116 (1 FV55) | 20-02-2016 |
| Niki Serjeant | Pocket parkrun | 28:01 | 5.0km | 74 (1 FV55) | 18-09-2021 |
| Diane Hufford | Crosby parkrun #280 | 28:01 | 5.0km | 90 (1 FV60) | 17-09-2022 |
| Niki Serjeant | Pocket parkrun #250 | 28:01 | 5.0km | 79 (1 FV55) | 02-11-2024 |