| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.673 | 18/5:00.114 |
| 2 | 1 | 16.323 | 19/5:13.462 |
| 3 | 1 | 16.742 | 19/5:15.007 |
| 4 | 1 | 16.953 | 18/5:00.110 |
| 5 | 1 | 17.034 | 18/5:01.410 |
| 6 | 1 | 16.517 | 18/5:00.726 |
| 7 | 4 | 20.725 | 18/5:11.058 |
| 8 | 4 | 16.091 | 18/5:08.380 |
| 9 | 5 | 18.840 | 18/5:11.796 |
| 10 | 5 | 16.447 | 18/5:10.221 |
| 11 | 4 | 16.502 | 18/5:09.022 |
| 12 | 4 | 17.696 | 18/5:09.815 |
| 13 | 3 | 19.302 | 18/5:12.708 |
| 14 | 2 | 16.548 | 18/5:11.648 |
| 15 | 3 | 16.586 | 18/5:10.775 |
| 16 | 3 | 16.871 | 18/5:10.331 |
| 17 | 3 | 16.348 | 18/5:09.386 |
| 18 | 3 | 16.315 | 18/5:08.513 |