| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.685 | 15/5:10.275 |
| 2 | 1 | 21.021 | 15/5:12.795 |
| 3 | 1 | 20.598 | 15/5:11.520 |
| 4 | 1 | 21.343 | 15/5:13.676 |
| 5 | 2 | 20.756 | 15/5:13.209 |
| 6 | 1 | 21.123 | 15/5:13.815 |
| 7 | 1 | 21.164 | 15/5:14.336 |
| 8 | 1 | 20.957 | 15/5:14.338 |
| 9 | 2 | 21.087 | 15/5:14.557 |
| 10 | 2 | 21.151 | 15/5:14.827 |
| 11 | 2 | 21.356 | 15/5:15.329 |
| 12 | 2 | 26.131 | 14/5:00.267 |
| 13 | 3 | 21.331 | 14/5:00.142 |
| 14 | 4 | 25.099 | 14/5:03.802 |