| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.793 | 17/5:02.481 |
| 2 | 2 | 17.209 | 18/5:15.018 |
| 3 | 2 | 18.665 | 17/5:04.113 |
| 4 | 3 | 20.871 | 17/5:16.786 |
| 5 | 2 | 17.554 | 17/5:13.113 |
| 6 | 2 | 17.330 | 17/5:10.029 |
| 7 | 2 | 16.970 | 17/5:06.952 |
| 8 | 2 | 16.483 | 17/5:03.609 |
| 9 | 2 | 16.827 | 17/5:01.659 |
| 10 | 2 | 18.766 | 17/5:03.396 |
| 11 | 2 | 16.558 | 17/5:01.404 |
| 12 | 1 | 16.344 | 18/5:17.055 |
| 13 | 1 | 16.697 | 18/5:15.785 |
| 14 | 1 | 16.728 | 18/5:14.736 |
| 15 | 1 | 16.450 | 18/5:13.494 |
| 16 | 1 | 17.151 | 18/5:13.196 |
| 17 | 1 | 19.111 | 18/5:15.007 |
| 18 | 1 | 21.517 | 18/5:19.024 |