| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.128 | 18/5:08.304 |
| 2 | 2 | 16.861 | 18/5:05.901 |
| 3 | 1 | 16.942 | 18/5:05.586 |
| 4 | 1 | 16.955 | 18/5:05.487 |
| 5 | 1 | 16.971 | 18/5:05.485 |
| 6 | 1 | 17.103 | 18/5:05.880 |
| 7 | 1 | 16.999 | 18/5:05.895 |
| 8 | 1 | 16.808 | 18/5:05.476 |
| 9 | 1 | 16.743 | 18/5:05.020 |
| 10 | 1 | 17.217 | 18/5:05.509 |
| 11 | 1 | 17.293 | 18/5:06.033 |
| 12 | 1 | 17.171 | 18/5:06.286 |
| 13 | 1 | 17.601 | 18/5:07.097 |
| 14 | 2 | 19.818 | 18/5:10.641 |
| 15 | 2 | 17.598 | 18/5:11.050 |
| 16 | 2 | 16.840 | 18/5:10.554 |
| 17 | 2 | 17.242 | 18/5:10.542 |
| 18 | 2 | 18.116 | 18/5:11.406 |