| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.290 | N/A |
| 2 | 1 | 15.224 | 20/5:04.546 |
| 3 | 1 | 16.034 | 20/5:12.241 |
| 4 | 1 | 15.569 | 20/5:11.861 |
| 5 | 1 | 15.953 | 20/5:13.495 |
| 6 | 1 | 15.477 | 20/5:12.666 |
| 7 | 1 | 15.271 | 20/5:11.462 |
| 8 | 1 | 15.667 | 20/5:11.676 |
| 9 | 1 | 15.376 | 20/5:11.146 |
| 10 | 1 | 15.531 | 20/5:11.060 |
| 11 | 1 | 15.592 | 20/5:11.108 |
| 12 | 1 | 17.747 | 20/5:14.869 |
| 13 | 1 | 15.300 | 20/5:14.129 |
| 14 | 1 | 17.624 | 19/5:01.026 |
| 15 | 1 | 15.758 | 19/5:00.876 |
| 16 | 1 | 15.742 | 19/5:00.728 |
| 17 | 1 | 15.616 | 19/5:00.456 |
| 18 | 1 | 15.528 | 19/5:00.123 |
| 19 | 1 | 15.928 | 19/5:00.227 |