| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.548 | N/A |
| 2 | 4 | 18.058 | 20/6:08.065 |
| 3 | 3 | 18.319 | 20/6:11.129 |
| 4 | 4 | 23.541 | 18/6:05.083 |
| 5 | 4 | 21.596 | 18/6:11.982 |
| 6 | 4 | 18.266 | 18/6:04.008 |
| 7 | 4 | 18.583 | 18/6:00.909 |
| 8 | 4 | 19.537 | 18/6:00.448 |
| 9 | 4 | 18.448 | 19/6:17.331 |
| 10 | 4 | 19.792 | 19/6:17.828 |
| 11 | 4 | 19.723 | 19/6:18.101 |
| 12 | 4 | 21.668 | 18/6:01.732 |
| 13 | 4 | 27.887 | 18/6:13.223 |
| 14 | 4 | 17.948 | 18/6:09.949 |
| 15 | 4 | 21.366 | 18/6:11.294 |
| 16 | 4 | 18.878 | 18/6:09.639 |
| 17 | 5 | 18.343 | 18/6:07.623 |
| 18 | 4 | 20.422 | 18/6:07.923 |