| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 20.121 | 15/5:01.815 |
| 2 | 1 | 20.860 | 15/5:07.357 |
| 3 | 1 | 20.118 | 15/5:05.495 |
| 4 | 1 | 20.734 | 15/5:06.874 |
| 5 | 1 | 24.481 | 15/5:18.942 |
| 6 | 2 | 21.646 | 15/5:19.900 |
| 7 | 2 | 21.519 | 15/5:20.312 |
| 8 | 3 | 25.237 | 14/5:05.753 |
| 9 | 3 | 20.977 | 14/5:04.411 |
| 10 | 3 | 20.030 | 14/5:02.012 |
| 11 | 3 | 19.677 | 15/5:21.000 |
| 12 | 2 | 19.749 | 15/5:18.936 |
| 13 | 2 | 19.837 | 15/5:17.292 |
| 14 | 2 | 19.874 | 15/5:15.921 |
| 15 | 2 | 20.260 | 15/5:15.120 |