| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.830 | 17/5:03.110 |
| 2 | 1 | 17.017 | 18/5:13.623 |
| 3 | 1 | 17.646 | 18/5:14.958 |
| 4 | 1 | 17.305 | 18/5:14.091 |
| 5 | 1 | 17.132 | 18/5:12.948 |
| 6 | 1 | 17.240 | 18/5:12.510 |
| 7 | 1 | 17.522 | 18/5:12.922 |
| 8 | 1 | 17.473 | 18/5:13.121 |
| 9 | 1 | 17.495 | 18/5:13.320 |
| 10 | 1 | 17.552 | 18/5:13.582 |
| 11 | 1 | 17.466 | 18/5:13.655 |
| 12 | 1 | 20.476 | 17/5:00.552 |
| 13 | 1 | 18.059 | 17/5:01.048 |
| 14 | 1 | 17.493 | 17/5:00.786 |
| 15 | 2 | 18.406 | 17/5:01.594 |
| 16 | 2 | 20.800 | 17/5:04.844 |
| 17 | 2 | 17.266 | 17/5:04.178 |