| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.379 | 18/5:12.822 |
| 2 | 2 | 15.027 | 19/5:07.857 |
| 3 | 2 | 16.780 | 19/5:11.511 |
| 4 | 2 | 15.940 | 19/5:09.349 |
| 5 | 1 | 16.485 | 19/5:10.122 |
| 6 | 2 | 20.374 | 18/5:05.955 |
| 7 | 2 | 19.236 | 18/5:11.711 |
| 8 | 2 | 15.601 | 18/5:07.850 |
| 9 | 2 | 19.701 | 18/5:13.046 |
| 10 | 2 | 15.822 | 18/5:10.221 |
| 11 | 2 | 16.567 | 18/5:09.129 |
| 12 | 1 | 15.634 | 18/5:06.819 |
| 13 | 1 | 14.802 | 18/5:03.713 |
| 14 | 1 | 16.177 | 18/5:02.818 |
| 15 | 2 | 17.930 | 18/5:04.146 |
| 16 | 2 | 15.566 | 18/5:02.649 |
| 17 | 2 | 19.052 | 18/5:05.018 |
| 18 | 1 | 16.026 | 18/5:04.099 |