| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 17.206 | 18/5:09.708 |
| 2 | 1 | 16.830 | 18/5:06.324 |
| 3 | 1 | 17.033 | 18/5:06.414 |
| 4 | 1 | 17.470 | 18/5:08.425 |
| 5 | 1 | 16.690 | 18/5:06.824 |
| 6 | 1 | 16.902 | 18/5:06.393 |
| 7 | 1 | 16.902 | 18/5:06.085 |
| 8 | 2 | 17.134 | 18/5:06.376 |
| 9 | 2 | 20.575 | 18/5:13.484 |
| 10 | 2 | 17.328 | 18/5:13.326 |
| 11 | 2 | 17.082 | 18/5:12.794 |
| 12 | 3 | 22.775 | 17/5:03.063 |
| 13 | 3 | 17.449 | 17/5:02.569 |
| 14 | 3 | 16.890 | 17/5:01.466 |
| 15 | 3 | 17.395 | 17/5:01.082 |
| 16 | 3 | 16.838 | 17/5:00.155 |
| 17 | 3 | 19.443 | 17/5:01.942 |