| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 2.103 | N/A |
| 2 | 1 | 27.973 | 16/7:01.698 |
| 3 | 4 | 33.888 | 15/7:15.013 |
| 4 | 4 | 25.134 | 16/7:17.078 |
| 5 | 4 | 25.708 | 16/7:04.739 |
| 6 | 5 | 27.119 | 16/7:01.569 |
| 7 | 4 | 30.651 | 16/7:08.285 |
| 8 | 4 | 25.046 | 16/7:01.072 |
| 9 | 4 | 24.740 | 17/7:22.621 |
| 10 | 4 | 24.456 | 17/7:17.151 |
| 11 | 5 | 23.860 | 17/7:11.823 |
| 12 | 4 | 23.726 | 17/7:07.268 |
| 13 | 4 | 24.030 | 17/7:03.877 |
| 14 | 4 | 23.320 | 17/7:00.135 |
| 15 | 4 | 24.241 | 18/7:23.971 |
| 16 | 4 | 23.685 | 18/7:21.356 |
| 17 | 3 | 27.166 | 18/7:22.767 |
| 18 | 3 | 32.609 | 18/7:29.455 |