| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.516 | 18/5:15.288 |
| 2 | 1 | 18.002 | 17/5:01.903 |
| 3 | 1 | 18.460 | 17/5:05.875 |
| 4 | 1 | 17.992 | 17/5:05.873 |
| 5 | 2 | 17.761 | 17/5:05.085 |
| 6 | 2 | 17.735 | 17/5:04.487 |
| 7 | 2 | 18.880 | 17/5:06.840 |
| 8 | 2 | 18.148 | 17/5:07.050 |
| 9 | 2 | 18.920 | 17/5:08.671 |
| 10 | 2 | 17.771 | 17/5:08.014 |
| 11 | 2 | 17.903 | 17/5:07.681 |
| 12 | 2 | 18.507 | 17/5:08.260 |
| 13 | 2 | 20.761 | 17/5:11.696 |
| 14 | 2 | 17.487 | 17/5:10.666 |
| 15 | 2 | 17.495 | 17/5:09.783 |
| 16 | 2 | 17.696 | 17/5:09.224 |
| 17 | 2 | 17.307 | 17/5:08.341 |