| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 4.627 | N/A |
| 2 | 3 | 18.899 | 20/6:03.708 |
| 3 | 3 | 17.390 | 21/6:07.517 |
| 4 | 2 | 18.742 | 21/6:11.500 |
| 5 | 2 | 19.055 | 21/6:15.057 |
| 6 | 2 | 18.488 | 21/6:14.923 |
| 7 | 2 | 17.231 | 21/6:10.643 |
| 8 | 2 | 17.374 | 21/6:07.995 |
| 9 | 2 | 18.920 | 21/6:09.874 |
| 10 | 2 | 20.909 | 21/6:15.755 |
| 11 | 2 | 18.052 | 21/6:14.747 |
| 12 | 2 | 19.227 | 21/6:16.057 |
| 13 | 2 | 18.184 | 21/6:15.412 |
| 14 | 2 | 19.025 | 21/6:16.159 |
| 15 | 2 | 21.794 | 20/6:01.949 |
| 16 | 2 | 17.885 | 20/6:00.782 |
| 17 | 2 | 17.374 | 21/6:17.813 |
| 18 | 2 | 18.822 | 21/6:18.004 |
| 19 | 2 | 19.874 | 20/6:00.607 |
| 20 | 2 | 22.084 | 20/6:03.956 |