| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.302 | 15/5:04.530 |
| 2 | 1 | 19.451 | 16/5:18.024 |
| 3 | 1 | 19.936 | 16/5:18.341 |
| 4 | 1 | 20.202 | 16/5:19.564 |
| 5 | 1 | 20.584 | 15/5:01.425 |
| 6 | 3 | 28.530 | 14/5:01.012 |
| 7 | 2 | 20.019 | 15/5:19.337 |
| 8 | 3 | 20.224 | 15/5:17.340 |
| 9 | 3 | 19.855 | 15/5:15.172 |
| 10 | 3 | 19.952 | 15/5:13.582 |
| 11 | 3 | 20.854 | 15/5:13.512 |
| 12 | 3 | 19.530 | 15/5:11.799 |
| 13 | 2 | 21.520 | 15/5:12.645 |
| 14 | 2 | 20.915 | 15/5:12.722 |
| 15 | 2 | 21.952 | 15/5:13.826 |