| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 23.721 | N/A |
| 2 | 4 | 17.645 | 21/6:16.621 |
| 3 | 4 | 17.112 | 21/6:11.291 |
| 4 | 4 | 17.442 | 21/6:11.714 |
| 5 | 4 | 17.783 | 21/6:13.631 |
| 6 | 4 | 17.856 | 21/6:15.073 |
| 7 | 4 | 19.275 | 20/6:02.912 |
| 8 | 3 | 18.712 | 20/6:05.246 |
| 9 | 3 | 16.742 | 20/6:02.317 |
| 10 | 3 | 17.132 | 20/6:00.863 |
| 11 | 3 | 17.295 | 20/6:00.009 |
| 12 | 3 | 17.342 | 21/6:17.059 |
| 13 | 3 | 17.761 | 21/6:17.216 |
| 14 | 3 | 20.548 | 20/6:03.740 |
| 15 | 3 | 21.510 | 20/6:08.645 |
| 16 | 2 | 17.696 | 20/6:08.065 |
| 17 | 3 | 19.552 | 20/6:09.762 |
| 18 | 3 | 17.851 | 20/6:09.357 |
| 19 | 3 | 17.876 | 20/6:09.024 |
| 20 | 2 | 17.008 | 20/6:07.859 |