| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 21.505 | 14/5:01.070 |
| 2 | 6 | 20.734 | 15/5:16.793 |
| 3 | 1 | 20.734 | 15/5:16.793 |
| 4 | 3 | 42.732 | 15/5:18.641 |
| 5 | 3 | 21.246 | 15/5:18.651 |
| 6 | 3 | 18.922 | 15/5:12.848 |
| 7 | 3 | 18.706 | 15/5:08.239 |
| 8 | 3 | 19.445 | 15/5:06.169 |
| 9 | 3 | 21.744 | 15/5:08.390 |
| 10 | 3 | 18.559 | 15/5:05.389 |
| 11 | 4 | 20.575 | 15/5:05.684 |
| 12 | 4 | 19.198 | 15/5:04.207 |
| 13 | 4 | 19.977 | 15/5:03.857 |
| 14 | 4 | 20.142 | 15/5:03.734 |
| 15 | 4 | 19.281 | 15/5:02.766 |