| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 28.107 | N/A |
| 2 | 3 | 17.714 | 20/6:04.673 |
| 3 | 3 | 17.749 | 20/6:05.005 |
| 4 | 2 | 17.928 | 20/6:06.025 |
| 5 | 2 | 17.858 | 20/6:06.539 |
| 6 | 2 | 17.926 | 20/6:06.972 |
| 7 | 1 | 17.966 | 20/6:07.386 |
| 8 | 2 | 26.288 | 19/6:11.210 |
| 9 | 1 | 18.062 | 19/6:08.961 |
| 10 | 1 | 18.047 | 19/6:07.183 |
| 11 | 1 | 18.134 | 19/6:05.916 |
| 12 | 1 | 17.968 | 19/6:04.608 |
| 13 | 1 | 17.918 | 19/6:03.444 |
| 14 | 1 | 23.582 | 19/6:10.300 |
| 15 | 1 | 17.829 | 19/6:08.781 |
| 16 | 1 | 18.054 | 19/6:07.734 |
| 17 | 1 | 18.586 | 19/6:07.417 |
| 18 | 1 | 18.580 | 19/6:07.130 |
| 19 | 1 | 17.765 | 19/6:06.061 |