| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 2.462 | N/A |
| 2 | 4 | 24.885 | 18/7:05.507 |
| 3 | 4 | 23.151 | 19/7:14.786 |
| 4 | 4 | 23.163 | 19/7:09.656 |
| 5 | 4 | 22.869 | 19/7:05.768 |
| 6 | 4 | 22.605 | 19/7:02.484 |
| 7 | 4 | 22.465 | 20/7:23.065 |
| 8 | 4 | 26.823 | 19/7:09.218 |
| 9 | 4 | 30.861 | 18/7:00.708 |
| 10 | 5 | 27.142 | 18/7:05.505 |
| 11 | 4 | 22.216 | 18/7:00.968 |
| 12 | 4 | 23.948 | 19/7:24.489 |
| 13 | 5 | 27.227 | 18/7:03.714 |
| 14 | 5 | 21.745 | 19/7:24.292 |
| 15 | 5 | 22.487 | 19/7:21.645 |
| 16 | 5 | 22.233 | 19/7:19.046 |
| 17 | 5 | 23.107 | 19/7:17.754 |
| 18 | 5 | 25.844 | 19/7:19.513 |
| 19 | 5 | 24.209 | 19/7:19.442 |