| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.692 | 17/5:00.764 |
| 2 | 4 | 18.547 | 17/5:08.032 |
| 3 | 4 | 16.459 | 18/5:16.188 |
| 4 | 4 | 19.831 | 17/5:08.248 |
| 5 | 4 | 16.976 | 17/5:04.317 |
| 6 | 4 | 16.517 | 17/5:00.396 |
| 7 | 4 | 16.621 | 18/5:15.368 |
| 8 | 4 | 15.670 | 18/5:11.204 |
| 9 | 3 | 17.063 | 18/5:10.752 |
| 10 | 4 | 17.282 | 18/5:10.784 |
| 11 | 4 | 16.878 | 18/5:10.150 |
| 12 | 4 | 16.557 | 18/5:09.139 |
| 13 | 3 | 16.761 | 18/5:08.567 |
| 14 | 3 | 16.598 | 18/5:07.867 |
| 15 | 3 | 20.931 | 18/5:12.460 |
| 16 | 3 | 16.169 | 18/5:11.121 |
| 17 | 3 | 17.313 | 18/5:11.151 |
| 18 | 3 | 17.854 | 18/5:11.719 |