| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.126 | N/A |
| 2 | 2 | 17.918 | 21/6:00.486 |
| 3 | 2 | 17.489 | 22/6:13.899 |
| 4 | 2 | 18.256 | 22/6:17.767 |
| 5 | 2 | 18.051 | 21/6:00.696 |
| 6 | 2 | 18.216 | 21/6:01.846 |
| 7 | 2 | 18.217 | 21/6:02.616 |
| 8 | 2 | 17.525 | 21/6:01.188 |
| 9 | 2 | 17.412 | 22/6:17.721 |
| 10 | 2 | 17.306 | 22/6:16.369 |
| 11 | 2 | 16.664 | 22/6:13.939 |
| 12 | 2 | 17.961 | 22/6:14.427 |
| 13 | 2 | 17.439 | 22/6:13.920 |
| 14 | 2 | 17.251 | 22/6:13.187 |
| 15 | 2 | 17.367 | 22/6:12.734 |
| 16 | 2 | 17.067 | 22/6:11.920 |
| 17 | 2 | 16.719 | 22/6:10.752 |
| 18 | 2 | 17.221 | 22/6:10.341 |
| 19 | 2 | 18.291 | 22/6:11.224 |
| 20 | 2 | 18.102 | 22/6:11.805 |
| 21 | 2 | 17.636 | 22/6:11.839 |
| 22 | 2 | 17.641 | 22/6:11.875 |