| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.786 | 16/5:00.576 |
| 2 | 3 | 18.812 | 16/5:00.784 |
| 3 | 3 | 18.617 | 17/5:18.551 |
| 4 | 3 | 18.600 | 17/5:17.963 |
| 5 | 3 | 18.514 | 17/5:17.318 |
| 6 | 3 | 18.829 | 17/5:17.781 |
| 7 | 3 | 18.519 | 17/5:17.358 |
| 8 | 3 | 18.988 | 17/5:18.038 |
| 9 | 3 | 18.687 | 17/5:17.998 |
| 10 | 3 | 19.247 | 16/5:00.158 |
| 11 | 2 | 18.429 | 17/5:18.406 |
| 12 | 2 | 18.703 | 17/5:18.368 |
| 13 | 2 | 18.592 | 17/5:18.191 |
| 14 | 2 | 18.643 | 17/5:18.101 |
| 15 | 2 | 18.805 | 17/5:18.207 |
| 16 | 2 | 18.374 | 17/5:17.841 |
| 17 | 2 | 18.667 | 17/5:17.812 |