| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 17.197 | 18/5:09.546 |
| 2 | 3 | 16.929 | 18/5:07.134 |
| 3 | 3 | 16.791 | 18/5:05.502 |
| 4 | 2 | 17.001 | 18/5:05.631 |
| 5 | 2 | 17.130 | 18/5:06.172 |
| 6 | 2 | 18.041 | 18/5:09.267 |
| 7 | 2 | 17.185 | 18/5:09.276 |
| 8 | 1 | 17.202 | 18/5:09.321 |
| 9 | 1 | 17.773 | 18/5:10.498 |
| 10 | 3 | 17.599 | 18/5:11.126 |
| 11 | 2 | 16.795 | 18/5:10.324 |
| 12 | 1 | 16.941 | 18/5:09.876 |
| 13 | 2 | 17.127 | 18/5:09.753 |
| 14 | 2 | 17.405 | 18/5:10.006 |
| 15 | 2 | 16.988 | 18/5:09.724 |
| 16 | 2 | 16.807 | 18/5:09.274 |
| 17 | 1 | 17.560 | 18/5:09.675 |
| 18 | 1 | 17.095 | 18/5:09.566 |