| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 19.882 | N/A |
| 2 | 6 | 17.165 | 18/5:11.687 |
| 3 | 6 | 16.611 | 18/5:06.978 |
| 4 | 6 | 16.716 | 18/5:06.003 |
| 5 | 5 | 16.591 | 18/5:04.984 |
| 6 | 4 | 17.346 | 18/5:06.940 |
| 7 | 3 | 17.163 | 18/5:07.725 |
| 8 | 3 | 16.577 | 18/5:06.863 |
| 9 | 3 | 16.419 | 18/5:05.881 |
| 10 | 3 | 16.165 | 18/5:04.637 |
| 11 | 3 | 16.522 | 18/5:04.249 |
| 12 | 3 | 17.215 | 18/5:05.002 |
| 13 | 3 | 16.279 | 18/5:04.304 |
| 14 | 4 | 18.848 | 18/5:07.073 |
| 15 | 3 | 16.307 | 18/5:06.361 |
| 16 | 3 | 17.556 | 18/5:07.159 |
| 17 | 6 | 20.034 | 18/5:10.490 |
| 18 | 6 | 17.430 | 18/5:10.825 |