| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 3.800 | N/A |
| 2 | 8 | 20.733 | 19/6:16.994 |
| 3 | 7 | 21.303 | 18/6:01.106 |
| 4 | 6 | 16.429 | 20/6:14.078 |
| 5 | 5 | 17.144 | 20/6:02.942 |
| 6 | 6 | 19.354 | 20/6:04.659 |
| 7 | 6 | 18.547 | 20/6:03.248 |
| 8 | 6 | 16.271 | 21/6:14.602 |
| 9 | 5 | 15.991 | 21/6:08.023 |
| 10 | 5 | 15.904 | 21/6:03.008 |
| 11 | 6 | 20.358 | 21/6:07.868 |
| 12 | 5 | 16.098 | 21/6:04.004 |
| 13 | 5 | 18.788 | 21/6:05.333 |
| 14 | 6 | 17.537 | 21/6:04.503 |
| 15 | 6 | 16.407 | 21/6:02.177 |
| 16 | 8 | 30.892 | 20/6:00.690 |
| 17 | 8 | 21.624 | 20/6:04.063 |
| 18 | 8 | 16.826 | 20/6:01.677 |
| 19 | 8 | 16.403 | 21/6:17.081 |
| 20 | 8 | 35.744 | 20/6:16.153 |