| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.752 | 17/5:01.784 |
| 2 | 2 | 16.996 | 18/5:12.732 |
| 3 | 2 | 16.368 | 18/5:06.696 |
| 4 | 2 | 16.471 | 18/5:04.142 |
| 5 | 2 | 18.568 | 18/5:10.158 |
| 6 | 2 | 16.383 | 18/5:07.614 |
| 7 | 2 | 16.390 | 18/5:05.815 |
| 8 | 2 | 16.580 | 18/5:04.893 |
| 9 | 2 | 18.878 | 18/5:08.772 |
| 10 | 2 | 17.636 | 18/5:09.640 |
| 11 | 2 | 16.924 | 18/5:09.184 |
| 12 | 2 | 17.256 | 18/5:09.303 |
| 13 | 2 | 16.966 | 18/5:09.002 |
| 14 | 2 | 16.273 | 18/5:07.853 |
| 15 | 2 | 16.960 | 18/5:07.681 |
| 16 | 2 | 16.854 | 18/5:07.412 |
| 17 | 2 | 16.395 | 18/5:06.688 |
| 18 | 2 | 17.132 | 18/5:06.782 |