| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 45.856 | N/A |
| 2 | 7 | 25.619 | 18/8:01.379 |
| 3 | 7 | 22.942 | 19/8:02.905 |
| 4 | 7 | 32.083 | 18/8:22.838 |
| 5 | 7 | 29.116 | 17/8:04.896 |
| 6 | 6 | 24.726 | 18/8:23.108 |
| 7 | 6 | 24.996 | 18/8:17.721 |
| 8 | 6 | 29.474 | 18/8:24.749 |
| 9 | 6 | 26.082 | 18/8:22.811 |
| 10 | 6 | 26.789 | 18/8:22.640 |
| 11 | 7 | 31.376 | 17/8:02.980 |
| 12 | 7 | 48.264 | 16/8:04.220 |
| 13 | 6 | 26.308 | 16/8:00.574 |
| 14 | 6 | 25.477 | 17/8:25.243 |
| 15 | 5 | 25.188 | 17/8:21.216 |
| 16 | 5 | 28.680 | 17/8:21.450 |
| 17 | 5 | 28.923 | 17/8:21.899 |