| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.686 | 18/5:00.348 |
| 2 | 1 | 16.870 | 18/5:02.004 |
| 3 | 1 | 16.389 | 19/5:16.318 |
| 4 | 1 | 16.387 | 19/5:15.077 |
| 5 | 1 | 16.495 | 19/5:14.743 |
| 6 | 1 | 16.318 | 19/5:13.959 |
| 7 | 1 | 16.447 | 19/5:13.750 |
| 8 | 1 | 16.580 | 19/5:13.909 |
| 9 | 1 | 16.576 | 19/5:14.024 |
| 10 | 1 | 16.275 | 19/5:13.544 |
| 11 | 2 | 19.627 | 18/5:02.155 |
| 12 | 2 | 16.588 | 18/5:01.857 |
| 13 | 2 | 16.370 | 18/5:01.303 |
| 14 | 2 | 17.256 | 18/5:01.968 |
| 15 | 2 | 17.069 | 18/5:02.320 |
| 16 | 4 | 22.873 | 18/5:09.157 |
| 17 | 4 | 17.135 | 18/5:09.114 |
| 18 | 4 | 18.926 | 18/5:10.867 |