| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.233 | 18/5:10.194 |
| 2 | 1 | 16.713 | 18/5:05.514 |
| 3 | 1 | 16.752 | 18/5:04.188 |
| 4 | 1 | 17.536 | 18/5:07.053 |
| 5 | 1 | 16.925 | 18/5:06.572 |
| 6 | 1 | 16.880 | 18/5:06.117 |
| 7 | 1 | 16.491 | 18/5:04.791 |
| 8 | 1 | 16.546 | 18/5:03.921 |
| 9 | 1 | 17.393 | 18/5:04.938 |
| 10 | 1 | 16.330 | 18/5:03.838 |
| 11 | 1 | 16.901 | 18/5:03.873 |
| 12 | 1 | 17.150 | 18/5:04.275 |
| 13 | 1 | 16.234 | 18/5:03.347 |
| 14 | 1 | 17.242 | 18/5:03.848 |
| 15 | 2 | 23.561 | 18/5:11.864 |
| 16 | 2 | 19.436 | 18/5:14.238 |
| 17 | 2 | 18.652 | 18/5:15.503 |
| 18 | 2 | 18.232 | 18/5:16.207 |