| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.307 | 15/5:04.605 |
| 2 | 3 | 17.822 | 16/5:05.032 |
| 3 | 3 | 17.767 | 17/5:16.744 |
| 4 | 3 | 18.18 | 17/5:14.058 |
| 5 | 2 | 18.410 | 17/5:13.840 |
| 6 | 2 | 17.837 | 17/5:12.072 |
| 7 | 2 | 17.417 | 17/5:09.789 |
| 8 | 2 | 17.363 | 17/5:07.961 |
| 9 | 2 | 17.534 | 17/5:06.863 |
| 10 | 3 | 17.628 | 17/5:06.144 |
| 11 | 3 | 18.729 | 17/5:07.258 |
| 12 | 3 | 17.184 | 17/5:05.997 |
| 13 | 3 | 17.261 | 17/5:05.031 |
| 14 | 3 | 17.792 | 17/5:04.848 |
| 15 | 3 | 17.161 | 17/5:03.974 |
| 16 | 3 | 16.868 | 17/5:02.897 |
| 17 | 3 | 17.749 | 17/5:02.829 |