| 169* | JA Rudolph | Glamorgan v Sussex | The Brighton and Hove Jobs County Ground, Hove | a23503 |
| 164 | BA Stokes | Durham v Nottinghamshire | Emirates Durham International Cricket Ground, Chester-le-Street | a23533 |
| 146* | JC Hildreth | Somerset v Durham | County Ground, Taunton | a23427 |
| 146 | GJ Maxwell | Hampshire v Lancashire | Emirates Old Trafford, Manchester | a23424 |
| 146* | JWA Taylor | Nottinghamshire v Derbyshire | Trent Bridge, Nottingham | a23516 |
| 141 | AD Hales | Nottinghamshire v Middlesex | Lord's Cricket Ground, St John's Wood | a23494 |
| 138 | WL Madsen | Derbyshire v Hampshire | The 3aaa County Ground, Derby | a23420 |
| 135* | SW Billings | Kent v Somerset | County Ground, Taunton | a23446 |
| 135 | AJA Wheater | Hampshire v Essex | The Essex County Ground, Chelmsford | a23485 |
| 134 | WJ Durston | Derbyshire v Hampshire | The 3aaa County Ground, Derby | a23420 |
| 132 | SA Northeast | Kent v Somerset | County Ground, Taunton | a23446 |
| 129 | KR Brown | Lancashire v Yorkshire | Emirates Old Trafford, Manchester | a23422 |
| 128* | EJG Morgan | Middlesex v Surrey | Lord's Cricket Ground, St John's Wood | a23444 |
| 127 | LJ Wright | Sussex v Glamorgan | The Brighton and Hove Jobs County Ground, Hove | a23503 |
| 120 | PD Trego | Somerset v Middlesex | Lord's Cricket Ground, St John's Wood | a23464 |
| 119 | RN ten Doeschate | Essex v Yorkshire | North Marine Road, Scarborough | a23480 |
| 116 | AD Hales | Nottinghamshire v Sussex | Cricket Field Road, Horsham | a23429 |
| 115 | TM Dilshan | Surrey v Middlesex | Lord's Cricket Ground, St John's Wood | a23444 |
| 114 | JWA Taylor | Nottinghamshire v Durham | Emirates Durham International Cricket Ground, Chester-le-Street | a23533 |
| 113 | PD Collingwood | Durham v Somerset | County Ground, Taunton | a23427 |
| 113 | DJ Willey | Northamptonshire v Essex | County Ground, Northampton | a23509 |
| 111 | V Chopra | Warwickshire v Sussex | Edgbaston, Birmingham | a23436 |
| 111* | JA Leaning | Yorkshire v Essex | North Marine Road, Scarborough | a23480 |
| 111* | T Westley | Essex v Yorkshire | North Marine Road, Scarborough | a23480 |
| 111 | JA Rudolph | Glamorgan v Somerset | County Ground, Taunton | a23483 |
| 108 | WJ Durston | Derbyshire v Northamptonshire | County Ground, Northampton | a23479 |
| 108 | IJL Trott | Warwickshire v Nottinghamshire | Trent Bridge, Nottingham | a23500 |
| 106 | IJL Trott | Warwickshire v Durham | Roseworth Terrace, Gosforth | a23441 |
| 105* | L Gregory | Somerset v Durham | County Ground, Taunton | a23427 |
| 105* | WL Madsen | Derbyshire v Leicestershire | Grace Road, Leicester | a23425 |
| 105* | NJ O'Brien | Leicestershire v Hampshire | The Ageas Bowl, Southampton | a23460 |
| 104 | AD Hales | Nottinghamshire v Warwickshire | Trent Bridge, Nottingham | a23500 |
| 103 | BA Stokes | Durham v Nottinghamshire | Emirates Durham International Cricket Ground, Chester-le-Street | a23481 |
| 102* | ML Pettini | Essex v Worcestershire | County Ground, New Road, Worcester | a23430 |
| 102 | AZ Lees | Yorkshire v Northamptonshire | County Ground, Northampton | a23455 |
| 102 | MD Stoneman | Durham v Yorkshire | Headingley, Leeds | a23521 |
| 101 | JA Rudolph | Glamorgan v Nottinghamshire | The SWALEC Stadium, Cardiff | a23438 |
| 101 | PD Trego | Somerset v Warwickshire | Edgbaston, Birmingham | a23458 |
| 100* | JWA Taylor | Nottinghamshire v Middlesex | Lord's Cricket Ground, St John's Wood | a23494 |
