First 1 in each heat and next 4 fastest progress to the final.
| Place | Centre | Result | ||
|---|---|---|---|---|
| 1 | Hallett Cove A | 1:07.65 | Q | |
| 2 | Mt Barker A | 1:10.41 | q | |
| 3 | Adelaide Harriers A | 1:11.26 | ||
| 4 | Tea Tree Gully A | 1:11.46 | ||
| 5 | Eastern Districts B | 1:14.54 | ||
| 6 | Northern Districts A | 1:15.86 | ||
| Magill B | DNS |
| Place | Centre | Result | ||
|---|---|---|---|---|
| 1 | Plympton A | 1:08.34 | Q | |
| 2 | Golden Grove A | 1:08.81 | q | |
| 3 | Woodville A | 1:10.96 | ||
| 4 | Western Athletics C | 1:12.74 | ||
| 5 | Magill A | 1:14.66 | ||
| 6 | Lyndoch & Districts A | 1:15.56 | ||
| Hills A | DNS |
| Place | Centre | Result | ||
|---|---|---|---|---|
| 1 | Enfield A | 1:08.76 | Q | |
| 2 | Western Athletics A | 1:09.20 | q | |
| 3 | Campbelltown A | 1:09.78 | q | |
| 4 | South Coast: Victor Harbor A | 1:10.51 | ||
| 5 | Plympton B | 1:12.78 | ||
| 6 | Mt Barker B | 1:13.07 | ||
| Port Adelaide A | DNS |
| Place | Centre | Result | ||
|---|---|---|---|---|
| 1 | Reynella East A | 1:10.45 | Q | |
| 2 | Salisbury A | 1:12.14 | ||
| 3 | Munno Para/Campbelltown A | 1:12.29 | ||
| 4 | Eastern Districts A | 1:12.78 | ||
| 5 | Western Athletics B | 1:14.19 | ||
| 6 | Gawler A | 1:15.02 | ||
| Tea Tree Gully B | DNS |
| Place | Centre | Result | ||
|---|---|---|---|---|
| 1 | Hallett Cove A | 1:07.65 | Q | |
| 2 | Plympton A | 1:08.34 | Q | |
| 3 | Enfield A | 1:08.76 | Q | |
| 4 | Reynella East A | 1:10.45 | Q | |
| 5 | Golden Grove A | 1:08.81 | q | |
| 6 | Western Athletics A | 1:09.20 | q | |
| 7 | Campbelltown A | 1:09.78 | q | |
| 8 | Mt Barker A | 1:10.41 | q | |
| 9 | South Coast: Victor Harbor A | 1:10.51 | ||
| 10 | Woodville A | 1:10.96 | ||
| 11 | Adelaide Harriers A | 1:11.26 | ||
| 12 | Tea Tree Gully A | 1:11.46 | ||
| 13 | Salisbury A | 1:12.14 | ||
| 14 | Munno Para/Campbelltown A | 1:12.29 | ||
| 15 | Western Athletics C | 1:12.74 | ||
| 16 | Plympton B | 1:12.78 | ||
| 17 | Eastern Districts A | 1:12.78 | ||
| 18 | Mt Barker B | 1:13.07 | ||
| 19 | Western Athletics B | 1:14.19 | ||
| 20 | Eastern Districts B | 1:14.54 | ||
| 21 | Magill A | 1:14.66 | ||
| 22 | Gawler A | 1:15.02 | ||
| 23 | Lyndoch & Districts A | 1:15.56 | ||
| 24 | Northern Districts A | 1:15.86 | ||
| Hills A | DNS | |||
| Magill B | DNS | |||
| Port Adelaide A | DNS | |||
| Tea Tree Gully B | DNS |