| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 19.698 | N/A |
| 2 | 2 | 18.813 | 20/6:17.145 |
| 3 | 2 | 20.847 | 19/6:16.638 |
| 4 | 2 | 19.556 | 19/6:14.994 |
| 5 | 2 | 20.382 | 19/6:17.889 |
| 6 | 2 | 18.271 | 19/6:12.026 |
| 7 | 2 | 20.827 | 19/6:15.786 |
| 8 | 2 | 21.344 | 19/6:19.800 |
| 9 | 2 | 18.266 | 19/6:15.886 |
| 10 | 2 | 17.746 | 19/6:11.802 |
| 11 | 2 | 17.775 | 19/6:08.586 |
| 12 | 2 | 17.128 | 19/6:04.897 |
| 13 | 1 | 19.256 | 19/6:05.014 |
| 14 | 1 | 17.859 | 19/6:03.179 |
| 15 | 1 | 21.382 | 19/6:06.136 |
| 16 | 1 | 15.410 | 19/6:01.532 |
| 17 | 1 | 16.389 | 20/6:17.433 |
| 18 | 1 | 16.914 | 20/6:15.294 |
| 19 | 1 | 16.970 | 20/6:13.451 |
| 20 | 1 | 19.926 | 20/6:14.759 |