| Category | Value | Avg. speed (m/s) | Avg. time 25m (sec.) | Avg. time 50m (sec.) | Avg. time 100m (sec.) |
|---|---|---|---|---|---|
| A – 2 Entries | 02:3543 | 1.29 | 1943 | 3886 | 01:1772 |
| B – 1 Entry | 02:4087 | 1.24 | 2011 | 4022 | 01:2044 |
FINA qualifying times for the 2018 Youth Olympic Games in Buenos Aires, Argentina, will be held from October 6 – 18.
| Category | Value | Avg. speed (m/s) | Avg. time 25m (sec.) | Avg. time 50m (sec.) | Avg. time 100m (sec.) |
|---|---|---|---|---|---|
| A – 2 Entries | 02:3543 | 1.29 | 1943 | 3886 | 01:1772 |
| B – 1 Entry | 02:4087 | 1.24 | 2011 | 4022 | 01:2044 |