| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.191 | 19/5:07.629 |
| 2 | 1 | 16.599 | 19/5:11.505 |
| 3 | 1 | 16.648 | 19/5:13.107 |
| 4 | 1 | 16.338 | 19/5:12.436 |
| 5 | 1 | 16.728 | 19/5:13.515 |
| 6 | 1 | 16.850 | 19/5:14.621 |
| 7 | 1 | 18.137 | 18/5:02.120 |
| 8 | 1 | 16.930 | 18/5:02.447 |
| 9 | 1 | 16.921 | 18/5:02.684 |
| 10 | 1 | 16.936 | 18/5:02.900 |
| 11 | 1 | 16.278 | 18/5:02.001 |
| 12 | 1 | 17.275 | 18/5:02.747 |
| 13 | 1 | 16.505 | 18/5:02.311 |
| 14 | 1 | 19.003 | 18/5:05.150 |
| 15 | 1 | 16.887 | 18/5:05.071 |
| 16 | 1 | 17.588 | 18/5:05.791 |
| 17 | 1 | 16.191 | 18/5:04.946 |
| 18 | 1 | 16.903 | 18/5:04.908 |