| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.273 | 18/5:10.914 |
| 2 | 2 | 16.770 | 18/5:06.387 |
| 3 | 2 | 16.781 | 18/5:04.944 |
| 4 | 1 | 16.806 | 18/5:04.335 |
| 5 | 1 | 16.967 | 18/5:04.549 |
| 6 | 1 | 17.247 | 18/5:05.532 |
| 7 | 1 | 17.122 | 18/5:05.913 |
| 8 | 1 | 16.639 | 18/5:05.111 |
| 9 | 1 | 17.224 | 18/5:05.658 |
| 10 | 1 | 16.435 | 18/5:04.675 |
| 11 | 1 | 16.666 | 18/5:04.249 |
| 12 | 1 | 17.576 | 18/5:05.259 |
| 13 | 1 | 17.911 | 18/5:06.577 |
| 14 | 1 | 17.131 | 18/5:06.705 |
| 15 | 1 | 17.275 | 18/5:06.988 |
| 16 | 1 | 16.577 | 18/5:06.450 |
| 17 | 1 | 18.369 | 18/5:07.873 |
| 18 | 2 | 23.775 | 18/5:14.544 |