| Lane |
Swimmer |
Team |
Place |
Time |
| 1 |
Samantha D'alessandro |
Yof Melrose,Attleboro,S.S, GB |
6 |
42.08 |
| 2 |
Anna Carroll |
Magnus Aquatic Group |
2 |
39.96 |
| 3 |
MacKenzie Day |
Yof Melrose,Attleboro,S.S, GB |
4 |
40.11 |
| 4 |
Hollis Cohan |
Yof Melrose,Attleboro,S.S, GB |
3 |
40.04 |
| 5 |
Caitlin Broderick |
Solo Aquatics |
1 |
39.87 |
| 6 |
Sarah Baker |
Yof Melrose,Attleboro,S.S, GB |
5 |
41.60 |