| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 25.438 | N/A |
| 2 | 2 | 27.136 | 18/8:06.075 |
| 3 | 2 | 20.214 | 21/8:18.938 |
| 4 | 3 | 27.140 | 20/8:17.208 |
| 5 | 3 | 26.637 | 19/8:00.509 |
| 6 | 3 | 21.803 | 20/8:12.572 |
| 7 | 5 | 30.748 | 19/8:06.472 |
| 8 | 5 | 21.935 | 20/8:22.101 |
| 9 | 5 | 23.848 | 20/8:19.157 |
| 10 | 5 | 23.117 | 20/8:15.324 |
| 11 | 5 | 23.403 | 20/8:12.801 |
| 12 | 5 | 22.027 | 20/8:08.360 |
| 13 | 5 | 24.250 | 20/8:08.179 |
| 14 | 4 | 21.818 | 20/8:04.472 |
| 15 | 5 | 27.500 | 20/8:09.005 |
| 16 | 5 | 27.909 | 20/8:13.452 |
| 17 | 5 | 24.071 | 20/8:12.785 |
| 18 | 5 | 22.074 | 20/8:09.965 |
| 19 | 5 | 22.868 | 20/8:08.297 |
| 20 | 5 | 21.397 | 20/8:05.333 |