| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.969 | 18/5:05.442 |
| 2 | 1 | 16.550 | 18/5:01.671 |
| 3 | 1 | 17.187 | 18/5:04.236 |
| 4 | 2 | 16.522 | 18/5:02.526 |
| 5 | 2 | 19.956 | 18/5:13.862 |
| 6 | 2 | 16.499 | 18/5:11.049 |
| 7 | 2 | 16.886 | 18/5:10.034 |
| 8 | 2 | 22.574 | 17/5:04.178 |
| 9 | 2 | 16.602 | 17/5:01.740 |
| 10 | 2 | 17.372 | 17/5:01.098 |
| 11 | 2 | 15.864 | 18/5:15.787 |
| 12 | 2 | 18.042 | 18/5:16.534 |
| 13 | 2 | 16.901 | 18/5:15.587 |
| 14 | 2 | 19.098 | 18/5:17.599 |
| 15 | 2 | 16.540 | 18/5:16.274 |
| 16 | 2 | 17.914 | 18/5:16.660 |
| 17 | 2 | 17.305 | 18/5:16.356 |
| 18 | 3 | 18.197 | 18/5:16.978 |