| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.671 | 18/5:00.078 |
| 2 | 2 | 16.871 | 18/5:01.878 |
| 3 | 2 | 16.692 | 18/5:01.404 |
| 4 | 1 | 16.833 | 18/5:01.801 |
| 5 | 1 | 16.852 | 18/5:02.108 |
| 6 | 1 | 16.773 | 18/5:02.076 |
| 7 | 1 | 16.674 | 18/5:01.798 |
| 8 | 1 | 16.442 | 18/5:01.068 |
| 9 | 1 | 17.573 | 18/5:02.762 |
| 10 | 1 | 16.486 | 18/5:02.160 |
| 11 | 1 | 16.908 | 18/5:02.359 |
| 12 | 2 | 16.510 | 18/5:01.927 |
| 13 | 1 | 16.723 | 18/5:01.857 |
| 14 | 1 | 16.995 | 18/5:02.146 |
| 15 | 1 | 17.381 | 18/5:02.860 |
| 16 | 1 | 18.365 | 18/5:04.592 |
| 17 | 1 | 16.779 | 18/5:04.441 |
| 18 | 1 | 16.627 | 18/5:04.155 |