| 166 | KC Sangakkara | Surrey v Nottinghamshire | The Kia Oval, Kennington | a24247 |
| 156* | DJ Malan | Middlesex v Glamorgan | Lord's Cricket Ground, St John's Wood | a24222 |
| 141 | NRT Gubbins | Middlesex v Sussex | The Brighton and Hove Jobs County Ground, Hove | a24195 |
| 137* | M Klinger | Gloucestershire v Yorkshire | Headingley, Leeds | a24246 |
| 135* | M Klinger | Gloucestershire v Durham | County Ground, Bristol | a24200 |
| 132 | PD Collingwood | Durham v Northamptonshire | County Ground, Northampton | a24157 |
| 132 | MH Wessels | Nottinghamshire v Middlesex | Lord's Cricket Ground, St John's Wood | a24211 |
| 131 | DJ Malan | Middlesex v Sussex | The Brighton and Hove Jobs County Ground, Hove | a24195 |
| 131* | JM Clarke | Worcestershire v Gloucestershire | County Ground, New Road, Worcester | a24208 |
| 130 | CA Ingram | Glamorgan v Essex | The SSE SWALEC Stadium, Cardiff | a24180 |
| 129 | WJ Durston | Derbyshire v Surrey | Woodbridge Road, Guildford | a24192 |
| 126 | ML Pettini | Essex v Warwickshire | The Essex County Ground, Chelmsford | a24168 |
| 124* | SR Patel | Nottinghamshire v Essex | The Essex County Ground, Chelmsford | a24188 |
| 124 | GP Smith | Nottinghamshire v Surrey | The Kia Oval, Kennington | a24247 |
| 118* | SW Billings | Kent v Nottinghamshire | Trent Bridge, Nottingham | a24224 |
| 115 | SM Davies | Surrey v Derbyshire | Woodbridge Road, Guildford | a24192 |
| 112 | MD Stoneman | Durham v Somerset | County Ground, Taunton | a24173 |
| 112 | GJ Bailey | Sussex v Middlesex | The Brighton and Hove Jobs County Ground, Hove | a24195 |
| 112 | JJ Roy | Surrey v Kent | The Kia Oval, Kennington | a24243 |
| 111 | GJ Maxwell | Yorkshire v Worcestershire | County Ground, New Road, Worcester | a24177 |
| 111 | AJA Wheater | Hampshire v Lancashire | The Ageas Bowl, Southampton | a24221 |
| 111 | SM Davies | Surrey v Somerset | County Ground, Taunton | a24225 |
| 110 | DI Stevens | Kent v Glamorgan | The SSE SWALEC Stadium, Cardiff | a24167 |
| 110 | HD Rutherford | Derbyshire v Gloucestershire | County Ground, Bristol | a24169 |
| 109 | CA Ingram | Glamorgan v Kent | The SSE SWALEC Stadium, Cardiff | a24167 |
| 109* | BA Godleman | Derbyshire v Northamptonshire | The 3aaa County Ground, Derby | a24178 |
| 109 | KC Sangakkara | Surrey v Derbyshire | Woodbridge Road, Guildford | a24192 |
| 109 | JWA Taylor | Nottinghamshire v Kent | Trent Bridge, Nottingham | a24224 |
| 108 | JJ Roy | Surrey v Northamptonshire | The Kia Oval, Kennington | a24166 |
| 108 | T Westley | Essex v Warwickshire | The Essex County Ground, Chelmsford | a24168 |
| 107 | M Klinger | Gloucestershire v Somerset | County Ground, Bristol | a24189 |
| 106* | WL Madsen | Derbyshire v Gloucestershire | County Ground, Bristol | a24169 |
| 104 | TLW Cooper | Somerset v Durham | County Ground, Taunton | a24173 |
| 104 | GH Roderick | Gloucestershire v Leicestershire | Grace Road, Leicester | a24181 |
| 104 | JJ Cobb | Northamptonshire v Derbyshire | The 3aaa County Ground, Derby | a24178 |
| 103 | AD Hales | Nottinghamshire v Warwickshire | The John Fretwell Sporting Complex, Nettleworth | a24158 |
| 103 | JM Vince | Hampshire v Sussex | The Ageas Bowl, Southampton | a24165 |
| 102 | AG Prince | Lancashire v Hampshire | The Ageas Bowl, Southampton | a24221 |
| 102 | CA Ingram | Glamorgan v Middlesex | Lord's Cricket Ground, St John's Wood | a24222 |
| 101* | RS Bopara | Essex v Lancashire | The Essex County Ground, Chelmsford | a24164 |
| 100 | WTS Porterfield | Warwickshire v Sussex | Rugby School Ground, Rugby | a24226 |
| 100 | MT Coles | Kent v Surrey | The Kia Oval, Kennington | a24243 |
