| Name | Team | Time | Score | ||
|---|---|---|---|---|---|
| 1 |
Emma Podesta
Port Elizabeth Amateur Swimming
|
 Port Elizabeth Amateur Swimming
|
14 | ||
| 2 |
Idelé du Toit
North West University Swim Club
|
 North West University Swim Club
|
11 | ||
| Name | Team | Time | FINA | Imp | ||
|---|---|---|---|---|---|---|
| 1 |
Emma Podesta
Port Elizabeth Amateur Swimming
|
Port Elizabeth Amateur Swimming
|
523 | – | PB | |
| 2 |
Tori Oliver
Action Swim
|
Action Swim
|
521 | +1.4% | SB | |
| 3 |
Idelé du Toit
North West University Swim Club
|
North West University Swim Club
|
482 | – | ||
