| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.166 | 18/5:08.988 |
| 2 | 1 | 16.796 | 18/5:05.658 |
| 3 | 1 | 16.901 | 18/5:05.178 |
| 4 | 1 | 16.736 | 18/5:04.196 |
| 5 | 1 | 17.135 | 18/5:05.042 |
| 6 | 1 | 17.395 | 18/5:06.387 |
| 7 | 1 | 17.118 | 18/5:06.635 |
| 8 | 1 | 18.143 | 18/5:09.127 |
| 9 | 1 | 16.994 | 18/5:08.768 |
| 10 | 1 | 19.120 | 18/5:12.307 |
| 11 | 1 | 16.874 | 18/5:11.528 |
| 12 | 1 | 18.400 | 18/5:13.167 |
| 13 | 1 | 17.067 | 18/5:12.708 |
| 14 | 1 | 17.494 | 18/5:12.864 |
| 15 | 1 | 16.526 | 18/5:11.838 |
| 16 | 1 | 17.273 | 18/5:11.780 |
| 17 | 1 | 16.705 | 18/5:11.128 |
| 18 | 1 | 17.710 | 18/5:11.553 |