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 D SANKEY
| POSN | GENDER/MACHINE | CLUB | 24 HOURDISTANCE(miles) | 12 HOURDISTANCE(miles) | 100 MILETIME | EVENT | YEAR | |
|---|---|---|---|---|---|---|---|---|
| Hirwaun Wheelers | 397.070 | Not Known | 1986 | |||||
| Hirwaun Wheelers | 411.150 | Not Known | 1985 | |||||
| Hirwaun Wheelers | 390.220 | Not Known | 1984 | |||||