Final
mardi 26 juin 2018, 10h30 GMT – 10h30 GMT
| Nom | Équipe | Temps | |
|---|---|---|---|
| 1 |  Lauren Gastevich | Australia | 2′ 34.56″ |
| 2 | Maile Lawson | Hawaii | + 0.35″ |
| 3 | Georgina Mccarthy | New Zealand | + 2.96″ |
| 4 | Bronagh Ryan | New Zealand | + 5.38″ |
| 5 | Kirsten Fisher-Marsters | Cook Islands | + 17.22″ |
| 6 | Moana Wind | Fiji | + 25.52″ |
| 7 | Taeyanna Adams | Micronesia | + 36.77″ |
| 8 | Nicole Adams | Micronesia | + 37.72″ |