| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 3.409 | N/A |
| 2 | 4 | 18.952 | 20/6:03.497 |
| 3 | 2 | 18.914 | 20/6:03.136 |
| 4 | 2 | 19.218 | 20/6:04.941 |
| 5 | 1 | 18.588 | 20/6:02.851 |
| 6 | 1 | 18.298 | 20/6:00.495 |
| 7 | 1 | 18.021 | 21/6:16.712 |
| 8 | 2 | 19.979 | 20/6:01.613 |
| 9 | 1 | 18.517 | 20/6:00.815 |
| 10 | 2 | 22.275 | 20/6:08.128 |
| 11 | 3 | 19.070 | 20/6:07.889 |
| 12 | 3 | 19.208 | 20/6:07.932 |
| 13 | 3 | 22.840 | 20/6:13.719 |
| 14 | 4 | 23.697 | 19/6:00.054 |
| 15 | 4 | 24.780 | 19/6:06.439 |
| 16 | 4 | 18.143 | 19/6:04.009 |
| 17 | 4 | 18.271 | 19/6:02.026 |
| 18 | 4 | 23.501 | 19/6:05.814 |
| 19 | 4 | 19.355 | 19/6:05.036 |