| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 16.002 | 19/5:04.038 |
| 2 | 4 | 16.378 | 19/5:07.061 |
| 3 | 4 | 17.425 | 19/5:15.431 |
| 4 | 3 | 16.460 | 19/5:14.758 |
| 5 | 3 | 16.234 | 19/5:13.496 |
| 6 | 4 | 15.957 | 19/5:11.777 |
| 7 | 3 | 16.052 | 19/5:10.807 |
| 8 | 4 | 26.124 | 18/5:16.422 |
| 9 | 4 | 16.036 | 18/5:13.336 |
| 10 | 4 | 16.708 | 18/5:12.076 |
| 11 | 4 | 17.824 | 18/5:12.872 |
| 12 | 4 | 17.142 | 18/5:12.513 |
| 13 | 4 | 16.997 | 18/5:12.007 |
| 14 | 4 | 18.793 | 18/5:13.884 |
| 15 | 4 | 15.470 | 18/5:11.522 |
| 16 | 4 | 15.649 | 18/5:09.657 |
| 17 | 4 | 16.922 | 18/5:09.359 |
| 18 | 4 | 16.329 | 18/5:08.502 |