| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.899 | 22/6:11.778 |
| 2 | 1 | 17.474 | 21/6:00.917 |
| 3 | 2 | 18.734 | 21/6:11.749 |
| 4 | 2 | 17.496 | 21/6:10.666 |
| 5 | 2 | 16.948 | 21/6:07.714 |
| 6 | 2 | 17.072 | 21/6:06.181 |
| 7 | 1 | 17.142 | 21/6:05.295 |
| 8 | 1 | 17.021 | 21/6:04.313 |
| 9 | 1 | 17.313 | 21/6:04.231 |
| 10 | 1 | 17.613 | 21/6:04.795 |
| 11 | 1 | 17.446 | 21/6:04.938 |
| 12 | 1 | 17.193 | 21/6:04.614 |
| 13 | 1 | 16.791 | 21/6:03.691 |
| 14 | 1 | 16.788 | 21/6:02.895 |
| 15 | 1 | 17.225 | 21/6:02.817 |
| 16 | 1 | 16.874 | 21/6:02.288 |
| 17 | 1 | 16.552 | 21/6:01.424 |
| 18 | 1 | 16.597 | 21/6:00.708 |
| 19 | 1 | 17.537 | 21/6:01.106 |
| 20 | 1 | 17.529 | 21/6:01.456 |
| 21 | 1 | 19.651 | 21/6:03.895 |