| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.931 | 18/5:04.758 |
| 2 | 4 | 19.536 | 17/5:09.969 |
| 3 | 4 | 17.004 | 17/5:03.002 |
| 4 | 3 | 17.125 | 17/5:00.033 |
| 5 | 3 | 17.893 | 17/5:00.863 |
| 6 | 3 | 17.154 | 18/5:16.929 |
| 7 | 3 | 17.673 | 18/5:17.098 |
| 8 | 3 | 16.593 | 18/5:14.795 |
| 9 | 3 | 16.879 | 18/5:13.576 |
| 10 | 3 | 17.482 | 18/5:13.686 |
| 11 | 3 | 16.856 | 18/5:12.752 |
| 12 | 3 | 17.110 | 18/5:12.354 |
| 13 | 4 | 17.301 | 18/5:12.282 |
| 14 | 4 | 16.740 | 18/5:11.499 |
| 15 | 4 | 16.628 | 18/5:10.686 |
| 16 | 4 | 17.110 | 18/5:10.517 |
| 17 | 4 | 19.582 | 18/5:12.985 |
| 18 | 4 | 16.483 | 18/5:12.080 |