Note: 
identifies a Competition Record. The letters after a riders name equate to: W = Woman; T = Trike
identifies a Competition Record. The letters after a riders name equate to: W = Woman; T = Trike M POTTS
| POSN | GENDER/MACHINE | CLUB | 24 HOURDISTANCE(miles) | 12 HOURDISTANCE(miles) | 100 MILETIME | EVENT | YEAR | |
|---|---|---|---|---|---|---|---|---|
| 1 | Derby Mercury RC | 486.650 | Mersey Roads Club | 1991 | ||||
| 1 | Derby Wheelers | 475.150 | Mersey Roads Club | 1971 | ||||