| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 17.671 | 17/5:00.407 |
| 2 | 4 | 16.505 | 18/5:07.584 |
| 3 | 3 | 16.922 | 18/5:06.588 |
| 4 | 2 | 17.118 | 18/5:06.972 |
| 5 | 2 | 16.699 | 18/5:05.694 |
| 6 | 2 | 17.160 | 18/5:06.225 |
| 7 | 2 | 17.514 | 18/5:07.515 |
| 8 | 2 | 17.984 | 18/5:09.539 |
| 9 | 2 | 16.682 | 18/5:08.510 |
| 10 | 2 | 18.961 | 18/5:11.789 |
| 11 | 2 | 16.563 | 18/5:10.547 |
| 12 | 3 | 18.934 | 18/5:13.069 |
| 13 | 2 | 16.850 | 18/5:12.318 |
| 14 | 3 | 17.516 | 18/5:12.530 |
| 15 | 3 | 17.046 | 18/5:12.150 |
| 16 | 3 | 16.677 | 18/5:11.402 |
| 17 | 3 | 16.515 | 18/5:10.571 |
| 18 | 3 | 16.824 | 18/5:10.141 |