| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 34.434 | N/A |
| 2 | 5 | 31.139 | 16/8:21.519 |
| 3 | 5 | 24.926 | 17/8:02.954 |
| 4 | 5 | 24.145 | 18/8:08.957 |
| 5 | 5 | 32.041 | 17/8:03.438 |
| 6 | 5 | 25.297 | 18/8:22.097 |
| 7 | 5 | 30.013 | 17/8:01.263 |
| 8 | 5 | 21.348 | 18/8:13.213 |
| 9 | 5 | 23.673 | 18/8:06.170 |
| 10 | 5 | 32.388 | 18/8:17.155 |
| 11 | 5 | 23.465 | 18/8:10.773 |
| 12 | 6 | 24.820 | 18/8:07.646 |
| 13 | 5 | 31.982 | 18/8:15.186 |
| 14 | 4 | 23.660 | 18/8:10.683 |
| 15 | 4 | 21.659 | 18/8:04.394 |
| 16 | 4 | 21.693 | 19/8:25.132 |
| 17 | 4 | 24.583 | 19/8:23.037 |
| 18 | 4 | 23.501 | 19/8:20.668 |
| 19 | 4 | 23.505 | 19/8:18.272 |