| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.946 | 18/5:05.028 |
| 2 | 3 | 16.772 | 18/5:03.462 |
| 3 | 3 | 17.225 | 18/5:05.658 |
| 4 | 3 | 16.672 | 18/5:04.268 |
| 5 | 4 | 19.647 | 18/5:14.143 |
| 6 | 3 | 17.065 | 18/5:12.981 |
| 7 | 4 | 19.895 | 17/5:01.682 |
| 8 | 4 | 16.831 | 18/5:17.369 |
| 9 | 4 | 16.968 | 18/5:16.042 |
| 10 | 4 | 16.684 | 18/5:14.469 |
| 11 | 4 | 16.730 | 18/5:13.257 |
| 12 | 4 | 16.956 | 18/5:12.586 |
| 13 | 3 | 16.993 | 18/5:12.070 |
| 14 | 3 | 16.771 | 18/5:11.342 |
| 15 | 3 | 19.197 | 18/5:13.622 |
| 16 | 3 | 17.295 | 18/5:13.478 |
| 17 | 3 | 16.952 | 18/5:12.987 |
| 18 | 3 | 17.150 | 18/5:12.749 |