| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.158 | 18/5:08.844 |
| 2 | 3 | 16.832 | 18/5:05.910 |
| 3 | 3 | 16.134 | 18/5:00.744 |
| 4 | 3 | 19.359 | 18/5:12.673 |
| 5 | 3 | 17.487 | 18/5:13.092 |
| 6 | 4 | 17.068 | 18/5:12.114 |
| 7 | 3 | 16.512 | 18/5:09.986 |
| 8 | 3 | 17.294 | 18/5:10.149 |
| 9 | 3 | 16.756 | 18/5:09.200 |
| 10 | 3 | 16.852 | 18/5:08.614 |
| 11 | 3 | 17.582 | 18/5:09.328 |
| 12 | 3 | 17.114 | 18/5:09.222 |
| 13 | 3 | 19.225 | 18/5:12.055 |
| 14 | 3 | 17.654 | 18/5:12.463 |
| 15 | 3 | 16.852 | 18/5:11.855 |
| 16 | 3 | 16.922 | 18/5:11.401 |
| 17 | 3 | 17.616 | 18/5:11.736 |
| 18 | 4 | 31.765 | 18/5:26.182 |