PB stands for Personal Best.
- Only PB’s at the following distances count towards the PB League: 5K, 5 mile, 10K, 10 mile, Half-Marathon, 20 mile, Marathon & officially measured Ultras
- A first attempt at a distance will not qualify as a PB for the league.
- PBs have to be set on an accurately measured course.
- PBs ran in a race, parkrun or club time-trial will qualify, as long as they are accurately measured and timed. A PB set whilst out training will not count. “Virtual” events do not qualify for the PB League.
- League started 21/11/2022 and will finish the Sunday before awards night (usually in November/December).
- A PB is your best time ever for the set distance.
- The person with the most PBs at the end of the competition wins.
- Second claim members PBs will only qualify for this league if their PB was achieved in an event in which they represent Haverhill Running Club.
Last updated: 17th September 2023
League table
| John Steel | 8 |
| Ethan Bolton | 7 |
| Benjamin Smith | 6 |
| Jan Walker | 5 |
| Oliver Hughes | 5 |
| Stuart Nunn | 5 |
| David Percy | 4 |
| Diena Bolton | 4 |
| Lisa Bruton | 3 |
| Thomas Bentley | 3 |
| Wayne Maund | 3 |
| Karen North | 2 |
| Kate Russell | 2 |
| Rhiannon Marie | 2 |
| Andrew Gage | 1 |
| Andy Quick | 1 |
| Becca Sims | 1 |
| Emily Chapman | 1 |
| Erin Sari | 1 |
| Harry Minnette | 1 |
| Hebe Pickford | 1 |
| Helen Louise | 1 |
| Mark Novels | 1 |
| Nicole Sisson | 1 |
| Stephen Husband | 1 |
| Susan Marren | 1 |
| Westley Walker | 1 |
Individual PBs
| Oliver Hughes | Buntingford 10 |
| Lisa Bruton | London Winter 10K |
| Andrew Gage | Sikhs In The City 50K Ultra |
| John Steel | parkrun 4-Feb |
| Stephen Husband | HRC Time Trial – Dec |
| Wayne Maund | parkrun 11-Feb |
| Andy Quick | Dubai Marathon |
| Stuart Nunn | Tarpley 10 |
| Jan Walker | Tarpley 10 |
| John Steel | Tarpley 10 |
| Wayne Maund | Tarpley 10 |
| Karen North | parkrun |
| Karen North | HRC Time Trial – Dec |
| Rhiannon Marie | Tarpley 20 |
| Mark Novels | Cambridge Half Marathon |
| Becca Sims | Cambridge Half Marathon |
| Lisa Bruton | Cambridge Half Marathon |
| Wayne Maund | Cambridge Half Marathon |
| Jan Walker | Cambridge Half Marathon |
| Nicole Sisson | Cambridge Half Marathon |
| David Percy | Cambridge Half Marathon |
| Emily Chapman | Cambridge Half Marathon |
| Westley Walker | Cambridge Half Marathon |
| Oliver Hughes | Cambridge Half Marathon |
| Benjamin Smith | HRC Time Trial – Feb |
| Rhiannon Marie | Brighton Marathon |
| John Steel | HRC Time Trial – Feb |
| John Steel | HRC Time Trial – March |
| Jan Walker | London Landmarks Half Marathon |
| Lisa Bruton | Sudbury 5 mile Fun Run |
| Helen Louise | London Landmarks Half Marathon |
| Diena Bolton | HRC Time Trial – Jan |
| Diena Bolton | HRC Time Trial – March |
| Erin Sari | HRC Time Trial – March |
| Ethan Bolton | HRC Time Trial – March |
| Harry Minnette | HRC Time Trial – March |
| Thomas Bentley | HRC Time Trial – March |
| Thomas Bentley | HRC Time Trial – Jan |
| Thomas Bentley | HRC Time Trial – Feb |
| Hebe Pickford | HRC Time Trial – March |
| Oliver Hughes | Summer 5K league – C&C – Impington |
| Oliver Hughes | Ashdon 10K |
| John Steel | Colchester 10K |
| John Steel | Friday 5 – Sudbury |
| Diena Bolton | HRC Time Trial – May |
| Diena Bolton | parkrun |
| Stuart Nunn | Summer 5K league – NJ – Newmarket |
| Stuart Nunn | Hatfield Broadoak 10K |
| Benjamin Smith | Summer 5K league – C&C – Impington |
| Benjamin Smith | Thetford Forest Half Marathon |
| Benjamin Smith | Stephen Williams 10K |
| David Percy | Gorleston parkrun |
| Jan Walker | Steeple Bumpstead 10K |
| David Percy | Friday 5 – Kirton |
| David Percy | Summer 5K league – SS – Carver Barracks |
| John Steel | Friday 4 – Nowton Park |
| Benjamin Smith | HRC Time Trial – June |
| Benjamin Smith | Summer 5K league – SS – Carver Barracks |
| Oliver Hughes | Summer 5K league – ERC – Ely |
| Kate Russell | Summer 5K league – C&C – Impington |
| Kate Russell | Summer 5K league – SS – Carver Barracks |
| Jan Walker | Haverhill parkrun |
| Stuart Nunn | HRC Time trial – June |
| Stuart Nunn | Summer 5K league – SS – Carver Barracks |
| John Steel | HRC Time Trial – July |
| Ethan Bolton | parkrun |
| Ethan Bolton | parkrun |
| Ethan Bolton | parkrun |
| Ethan Bolton | parkrun |
| Ethan Bolton | parkrun |
| Ethan Bolton | parkrun |
| Susan Marren | Race For Life 10K |