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 J SNOOK
| POSN | GENDER/MACHINE | CLUB | 24 HOURDISTANCE(miles) | 12 HOURDISTANCE(miles) | 100 MILETIME | EVENT | YEAR | |
|---|---|---|---|---|---|---|---|---|
| Cardiff 100 Mile RC | 378.040 | Not Known | 1986 | |||||
| Cardiff 100 Mile RC | 393.790 | Not Known | 1985 | |||||