| Athlete | Team | Best | ||||||
|---|---|---|---|---|---|---|---|---|
| Jonker, Aletta | Williams Baptist |
1:00.42
3/20 |
1:00.76
4/19 |
1:00.92
4/30-5/1 |
1:01.53
4/11-12 |
1:01.87
3/7-8 |
1:02.04
2/28-3/1 |
