| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wadham, Andrew (7)
|
MRTS |
28.14 |
25.25 |
-2.89 |
| 2 |
Sinclair, Thijs R (7)
|
MRLIE |
25.55 |
26.54 |
0.99 |
| 3 |
Weiss, Hunter (8)
|
MRTS |
27.90 |
26.71 |
-1.19 |
| 4 |
Hussein, Noah W (8)
|
MRUN |
33.43 |
27.05 |
-6.38 |
| 5 |
Cha, Samuel (8)
|
MRTS |
30.56 |
28.89 |
-1.67 |
| 6 |
Galler, Jacob (7)
|
MRTS |
49.90 |
29.19 |
-20.71 |
| 7 |
Mahajan, Armaan (7)
|
MRTS |
29.83 |
29.64 |
-0.19 |
| 8 |
Rasavongseuk, Andrew G (8)
|
MRLIE |
30.00 |
33.80 |
3.80 |
| 9 |
Cimino, Luca S (7)
|
MRFA |
30.99 |
35.24 |
4.25 |
| 10 |
Rochford, Luke P (7)
|
MRHAA |
|
36.15 |
- |
| 11 |
Racz, Liam R (8)
|
MRLIE |
35.00 |
38.14 |
3.14 |
| 12 |
Valazquez, Jonathan (8)
|
MRTS |
41.90 |
44.92 |
3.02 |
|
Catalanotto, Madden (7)
|
MRHAA |
|
DQ |
- |
|
Racz, Dillon C (8)
|
MRLIE |
38.00 |
DQ |
- |
|
Morelli, Kellan (6)
|
MRHAA |
|
DQ |
- |
|
Wadham, Thomas (5)
|
MRTS |
44.00 |
DQ |
- |
|
Oliveri, Nicco (8)
|
MRHAA |
|
DQ |
- |
|
Singer, Thomas (5)
|
MRTS |
45.90 |
DQ |
- |
|
Singer, Jeremy (7)
|
MRTS |
42.90 |
DQ |
- |
|
Schembri, Benjamin J (7)
|
MRTS |
34.90 |
DQ |
- |
|
Rosslee, Zane (6)
|
MRTS |
38.90 |
DQ |
- |
|
Phelan, Christopher J (8)
|
MRTS |
39.90 |
DQ |
- |
|
Kim, Elliot (8)
|
MRTS |
32.95 |
DQ |
- |
|
Gritz, Brayden * (8)
|
MRTS |
33.57 |
DQ |
- |
|
Gatto, Jack A (8)
|
MRTS |
55.09 |
DQ |
- |
|
Reed, Ian (7)
|
MRHAA |
|
DQ |
- |
|
Cahalane, Jack J (6)
|
MRTS |
43.90 |
DQ |
- |
|
Frank, Logan R (7)
|
MRSSC |
35.00 |
DQ |
- |
|
Sherwood, Jameson W (8)
|
MRLIE |
33.26 |
DQ |
- |