| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 20.024 | 15/5:00.360 |
| 2 | 2 | 22.583 | 15/5:19.553 |
| 3 | 2 | 20.876 | 15/5:17.415 |
| 4 | 3 | 20.693 | 15/5:15.660 |
| 5 | 2 | 20.516 | 15/5:14.076 |
| 6 | 4 | 23.175 | 15/5:19.668 |
| 7 | 4 | 23.297 | 14/5:02.328 |
| 8 | 4 | 21.885 | 14/5:02.836 |
| 9 | 4 | 20.376 | 14/5:00.883 |
| 10 | 4 | 20.488 | 15/5:20.870 |
| 11 | 4 | 22.445 | 14/5:00.819 |
| 12 | 4 | 20.753 | 15/5:21.389 |
| 13 | 4 | 22.304 | 14/5:00.908 |
| 14 | 4 | 20.285 | 15/5:21.107 |
| 15 | 4 | 21.552 | 15/5:21.252 |