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 K HARTLEY
| POSN | GENDER/MACHINE | CLUB | 24 HOURDISTANCE(miles) | 12 HOURDISTANCE(miles) | 100 MILETIME | EVENT | YEAR | |
|---|---|---|---|---|---|---|---|---|
| Holme Valley Wheelers | 386.570 | Not Known | 1990 | |||||
| Holme Valley Wheelers | 391.880 | Not Known | 1989 | |||||
| Calder Clarion CC | 390.230 | Not Known | 1988 | |||||
| Calder Clarion CC | 400.790 | Not Known | 1987 | |||||
| Calder Clarion C & AC | 416.253 | Not Known | 1986 | |||||