HEATHER SORENSEN: 860
| R1 |  |
beat Karen Woodhead: 1184 |
391:362 | ⇒ 21st | on 1+29 |
| R2 | |
beat Shaun Donnelly: 1290 |
411:280 | ⇒ 3rd | on 2+160 |
| R3 | |
beat Margaret Bishop: 1161 |
400:384 | ⇒ 5th | on 3+176 |
| R4 | |
pipped Jacky Booth: 837 | 295:289 | ⇒ 3rd | on 4+182 |
| R5 | was pipped by John Salmon: 1138 | 348:351 | ⇒ 9th | on 4+179 | |
| R6 | lost to Julie Walder: 1060 | 226:410 | ⇒ 19th | on 4-5 | |
| R7 | |
beat Sandy McConnell: 1072 |
379:345 | ⇒ 13th | on 5+29 |
| R8 | lost to Betty Egan: 1069 | 297:348 | ⇒ 21st | on 5-22 | |
| R9 | lost to Francoise Finlayson: 1289 | 340:392 | ⇒ 28th | on 5-74 | |
| R10 | |
beat Kannan Sethuraman: 1114 |
409:393 | ⇒ 21st | on 6-58 |
| R11 | |
beat Khwanjai Thammaping: 1159 |
364:347 | ⇒ 15th | on 7-41 |
| R12 | lost to Larissa Huxley: 1234 | 315:454 | ⇒ 23rd | on 7-180 | |
| R13 | |
pipped Khwanjai Thammaping: 1159 |
390:383 | ⇒ 17th | on 8-173 |
| R14 | lost to Francoise Finlayson: 1289 | 301:419 | ⇒ 23rd | on 8-291 | |
| R15 | lost to Owen Randall: 1190 | 354:447 | ⇒ 29th | on 8-384 | |
| R16 | |
beat Louisa Atsas: 827 | 386:347 | ⇒ 24th | on 9-345 |
| R17 | |
beat Julie Walder: 1060 |
403:354 | ⇒ 19th | on 10-296 |
| R18 | lost to Jean Noonan: 1229 | 261:438 | ⇒ 24th | on 10-473 | |
| R19 | lost to Ronnie Bennett: 1293 | 335:482 | ⇒ 30th | on 10-620 | |
| R20 | lost to Pat Schuberg: 1114 | 267:441 | ⇒ 35th | on 10-794 | |
| R21 | lost to Susan Roberts: 1215 | 357:377 | ⇒ 40th | on 10-814 | |
| R22 | was pipped by Christiane McCann: 936 | 374:380 | ⇒ 44th | on 10-820 | |
| R23 | |
beat Ethel Eden: 804 | 400:338 | ⇒ 40th | on 11-758 |
| R24 | |
pipped Greg Hopson: 999 | 337:333 | ⇒ 35th | on 12-754 |