| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.834 | 18/5:03.012 |
| 2 | 2 | 17.005 | 18/5:04.551 |
| 3 | 1 | 16.840 | 18/5:04.074 |
| 4 | 5 | 18.453 | 18/5:11.094 |
| 5 | 4 | 17.134 | 18/5:10.558 |
| 6 | 4 | 17.003 | 18/5:09.807 |
| 7 | 3 | 16.631 | 18/5:08.314 |
| 8 | 2 | 16.818 | 18/5:07.616 |
| 9 | 2 | 16.880 | 18/5:07.196 |
| 10 | 3 | 17.674 | 18/5:08.290 |
| 11 | 3 | 19.343 | 18/5:11.915 |
| 12 | 3 | 17.320 | 18/5:11.903 |
| 13 | 2 | 17.676 | 18/5:12.384 |
| 14 | 2 | 17.038 | 18/5:11.977 |
| 15 | 2 | 16.797 | 18/5:11.335 |
| 16 | 2 | 16.983 | 18/5:10.983 |
| 17 | 2 | 16.545 | 18/5:10.208 |
| 18 | 2 | 16.774 | 18/5:09.748 |