| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.964 | N/A |
| 2 | 2 | 16.932 | 18/5:06.808 |
| 3 | 2 | 17.079 | 18/5:08.057 |
| 4 | 2 | 17.043 | 18/5:08.027 |
| 5 | 2 | 17.277 | 18/5:09.370 |
| 6 | 3 | 17.335 | 18/5:10.228 |
| 7 | 3 | 16.689 | 18/5:08.969 |
| 8 | 2 | 16.649 | 18/5:07.973 |
| 9 | 2 | 17.118 | 18/5:08.223 |
| 10 | 2 | 16.839 | 18/5:07.890 |
| 11 | 2 | 16.940 | 18/5:07.795 |
| 12 | 2 | 16.681 | 18/5:07.318 |
| 13 | 1 | 18.631 | 18/5:09.682 |
| 14 | 1 | 17.560 | 18/5:10.282 |
| 15 | 1 | 17.388 | 18/5:10.588 |
| 16 | 1 | 17.041 | 18/5:10.459 |
| 17 | 1 | 17.195 | 18/5:10.510 |
| 18 | 1 | 17.184 | 18/5:10.545 |