| 1 | 119 | Beck Mather-BrownMasters Swimming NT | 50-54 | 52 | F |
35:19.9 | --100%29.15%29.54%09:55:00.5 |
| 2 | 125 | Stephanie Palmer-WhiteAdelaide Masters | 60-64 | 61 | F |
35:56.7 | +0:36.8+1.74%98.29%27.92%28.32%09:55:00.5 |
| 3 | 108 | Joanne SutcliffePhoenix Masters Swimming Club | 65-69 | 65 | F |
36:10.2 | +0:50.3+2.37%97.68%27.47%27.87%09:55:00.5 |
| 4 | 143 | Jessica StrawAtlantis | 40-44 | 44 | F |
41:09.5 | +5:49.6+16.49%85.84%17.47%17.92%09:55:00.5 |
| 5 | 156 | Mardi BrainUniSA Swimming Club | 30-34 | 34 | F |
41:32.0 | +6:12.1+17.55%85.07%16.72%17.18%09:55:00.5 |
| 6 | 100 | Sandy BennettMarion Masters Swimming | 55-59 | 59 | F |
41:51.0 | +6:31.1+18.45%84.42%16.08%16.54%09:55:00.5 |
| 7 | 113 | Natalie NoackNot a Member of Masters Swimming AUS | 50-54 | 52 | F |
45:26.0 | +10:06.1+28.59%77.77%8.90%9.40%09:55:00.5 |
| 8 | 146 | Brigitte ValenteNot a Member of Masters Swimming AUS | 55-59 | 58 | F |
47:31.7 | +12:11.8+34.52%74.34%4.70%5.22%09:55:00.5 |
| 9 | 147 | Deborah GillNoarlunga Masters | 65-69 | 65 | F |
48:14.5 | +12:54.6+36.54%73.24%3.27%3.80%09:55:00.5 |
| 10 | 114 | Danielle HornTea Tree Gully Kingfishers Masters | 40-44 | 40 | F |
48:19.6 | +12:59.7+36.78%73.11%3.10%3.63%09:55:00.5 |
| 11 | 136 | Kathryn YoungNot a Member of Masters Swimming AUS | 55-59 | 55 | F |
49:32.2 | +14:12.3+40.20%71.32%0.67%1.22%09:55:00.5 |
| 12 | 122 | Maggie EvansMarion Masters Swimming | 55-59 | 58 | F |
49:44.7 | +14:24.8+40.79%71.03%0.25%0.80%09:55:00.5 |
| 13 | 115 | Eimear Muir-CochranePhoenix Masters Swimming Club | 60-64 | 63 | F |
50:08.8 | +14:48.9+41.93%70.46%-0.55%0.00%09:55:00.5 |
| 14 | 149 | Mattea PalomboMarion Masters Swimming | 35-39 | 35 | F |
50:14.2 | +14:54.3+42.19%70.33%-0.73%-0.18%09:55:00.5 |
| 15 | 111 | Gillian DoyleNoarlunga Masters | 70-74 | 72 | F |
52:01.6 | +16:41.7+47.25%67.91%-4.32%-3.75%09:55:00.5 |
| 16 | 118 | Christine LubckeNot a Member of Masters Swimming AUS | 60-64 | 62 | F |
53:51.7 | +18:31.8+52.45%65.60%-8.00%-7.41%09:55:00.5 |
| 17 | 120 | Caroline GoldnerAquadome Otters | 50-54 | 50 | F |
55:00.5 | +19:40.6+55.69%64.23%-10.30%-9.69%09:55:00.5 |
| 18 | 107 | Bernadette ShearsTea Tree Gully Kingfishers Masters | 65-69 | 65 | F |
55:27.5 | +20:07.6+56.96%63.71%-11.20%-10.59%09:55:00.5 |
| 19 | 112 | Rebecca FerrisNot a Member of Masters Swimming AUS | 45-49 | 46 | F |
55:30.2 | +20:10.3+57.09%63.66%-11.29%-10.68%09:55:00.5 |
| 20 | 128 | Alexandra TreloarAdelaide Dolphins | 30-34 | 33 | F |
56:32.9 | +21:13.0+60.05%62.48%-13.39%-12.77%09:55:00.5 |
| 21 | 134 | Rachel NeumannPhoenix Masters Swimming Club | 45-49 | 45 | F |
56:57.8 | +21:37.9+61.22%62.03%-14.22%-13.59%09:55:00.5 |
| 22 | 127 | Judy GlasgowWestern Districts Masters Swimming Club | 50-54 | 53 | F |
57:53.8 | +22:33.9+63.87%61.03%-16.09%-15.45%09:55:00.5 |
| 23 | 105 | Isabella WangNot a Member of Masters Swimming AUS | 25-29 | 25 | F |
58:38.3 | +23:18.4+65.97%60.25%-17.58%-16.93%09:55:00.5 |
| 24 | 141 | Jodie PainFast Lane Coaching | 50-54 | 53 | F |
59:34.8 | +24:14.9+68.63%59.30%-19.47%-18.81%09:55:00.5 |
| 25 | 116 | Sophie MarshallOnkaparinga Swim Club | 45-49 | 45 | F |
1:04:05.7 | +28:45.8+81.41%55.12%-28.52%-27.82%09:55:00.5 |