| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.769 | 18/5:01.842 |
| 2 | 2 | 17.437 | 18/5:07.854 |
| 3 | 2 | 16.643 | 18/5:05.094 |
| 4 | 1 | 16.508 | 18/5:03.106 |
| 5 | 1 | 16.594 | 18/5:02.224 |
| 6 | 1 | 16.207 | 18/5:00.474 |
| 7 | 2 | 17.131 | 18/5:01.600 |
| 8 | 2 | 17.616 | 18/5:03.536 |
| 9 | 2 | 17.438 | 18/5:04.686 |
| 10 | 1 | 15.989 | 18/5:02.998 |
| 11 | 1 | 16.118 | 18/5:01.827 |
| 12 | 2 | 19.580 | 18/5:06.045 |
| 13 | 2 | 16.101 | 18/5:04.797 |
| 14 | 2 | 16.418 | 18/5:04.134 |
| 15 | 2 | 16.818 | 18/5:04.040 |
| 16 | 1 | 16.400 | 18/5:03.488 |
| 17 | 1 | 16.263 | 18/5:02.855 |
| 18 | 1 | 16.223 | 18/5:02.253 |