| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.672 | 18/5:00.096 |
| 2 | 4 | 17.052 | 18/5:03.516 |
| 3 | 4 | 17.17 | 18/5:04.344 |
| 4 | 3 | 17.031 | 18/5:04.897 |
| 5 | 2 | 16.698 | 18/5:04.031 |
| 6 | 2 | 17.168 | 18/5:04.863 |
| 7 | 2 | 16.766 | 18/5:04.424 |
| 8 | 2 | 17.105 | 18/5:04.857 |
| 9 | 2 | 17.212 | 18/5:05.408 |
| 10 | 2 | 16.695 | 18/5:04.918 |
| 11 | 2 | 16.822 | 18/5:04.725 |
| 12 | 3 | 18.444 | 18/5:06.997 |
| 13 | 3 | 17.214 | 18/5:07.217 |
| 14 | 3 | 17.151 | 18/5:07.324 |
| 15 | 3 | 17.241 | 18/5:07.525 |
| 16 | 3 | 16.895 | 18/5:07.312 |
| 17 | 3 | 17.006 | 18/5:07.241 |
| 18 | 3 | 17.475 | 18/5:07.647 |