| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.008 | 17/5:06.136 |
| 2 | 4 | 18.207 | 17/5:07.827 |
| 3 | 4 | 17.063 | 17/5:01.908 |
| 4 | 4 | 17.184 | 18/5:17.079 |
| 5 | 4 | 17.225 | 18/5:15.673 |
| 6 | 3 | 17.093 | 18/5:14.034 |
| 7 | 3 | 17.423 | 18/5:14.236 |
| 8 | 3 | 17.770 | 18/5:14.939 |
| 9 | 3 | 17.056 | 18/5:14.058 |
| 10 | 3 | 16.682 | 18/5:12.679 |
| 11 | 3 | 17.129 | 18/5:12.283 |
| 12 | 3 | 17.110 | 18/5:11.925 |
| 13 | 3 | 17.219 | 18/5:11.772 |
| 14 | 3 | 17.453 | 18/5:11.942 |
| 15 | 3 | 16.748 | 18/5:11.244 |
| 16 | 3 | 17.113 | 18/5:11.043 |
| 17 | 3 | 17.598 | 18/5:11.379 |
| 18 | 3 | 17.129 | 18/5:11.210 |