| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 30.158 | N/A |
| 2 | 5 | 28.827 | 17/8:11.039 |
| 3 | 4 | 21.032 | 20/8:23.818 |
| 4 | 4 | 20.962 | 21/8:22.298 |
| 5 | 4 | 24.310 | 20/8:02.030 |
| 6 | 4 | 25.967 | 20/8:10.330 |
| 7 | 4 | 27.048 | 20/8:19.287 |
| 8 | 4 | 23.063 | 20/8:14.868 |
| 9 | 4 | 25.653 | 20/8:17.705 |
| 10 | 4 | 21.223 | 20/8:10.559 |
| 11 | 4 | 20.379 | 20/8:03.239 |
| 12 | 4 | 22.108 | 20/8:00.236 |
| 13 | 4 | 29.708 | 20/8:09.768 |
| 14 | 4 | 23.787 | 20/8:09.179 |
| 15 | 4 | 31.752 | 20/8:19.483 |
| 16 | 4 | 19.478 | 20/8:12.867 |
| 17 | 4 | 29.721 | 20/8:19.241 |
| 18 | 4 | 26.358 | 20/8:21.107 |
| 19 | 4 | 25.645 | 20/8:22.013 |
| 20 | 4 | 36.318 | 20/8:33.497 |