| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.876 | 17/5:03.892 |
| 2 | 4 | 17.563 | 17/5:01.231 |
| 3 | 3 | 17.065 | 18/5:15.024 |
| 4 | 2 | 16.443 | 18/5:10.262 |
| 5 | 2 | 17.081 | 18/5:09.701 |
| 6 | 2 | 17.010 | 18/5:09.114 |
| 7 | 2 | 17.182 | 18/5:09.137 |
| 8 | 2 | 16.930 | 18/5:08.588 |
| 9 | 2 | 18.031 | 18/5:10.362 |
| 10 | 2 | 16.672 | 18/5:09.335 |
| 11 | 2 | 17.054 | 18/5:09.121 |
| 12 | 2 | 17.050 | 18/5:08.936 |
| 13 | 2 | 16.704 | 18/5:08.300 |
| 14 | 2 | 16.568 | 18/5:07.580 |
| 15 | 2 | 16.670 | 18/5:07.079 |
| 16 | 2 | 16.750 | 18/5:06.730 |
| 17 | 2 | 16.846 | 18/5:06.524 |
| 18 | 2 | 17.061 | 18/5:06.556 |