| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 6 | 27.919 | N/A |
| 2 | 7 | 29.846 | 17/8:25.455 |
| 3 | 6 | 23.623 | 18/8:02.405 |
| 4 | 6 | 23.778 | 19/8:11.401 |
| 5 | 6 | 23.849 | 19/8:02.851 |
| 6 | 6 | 24.799 | 19/8:01.141 |
| 7 | 6 | 24.154 | 20/8:23.074 |
| 8 | 6 | 31.837 | 19/8:15.625 |
| 9 | 7 | 29.157 | 19/8:22.765 |
| 10 | 7 | 27.863 | 19/8:25.731 |
| 11 | 6 | 24.409 | 19/8:21.886 |
| 12 | 6 | 28.212 | 19/8:24.963 |
| 13 | 6 | 26.922 | 19/8:25.592 |
| 14 | 6 | 23.965 | 19/8:22.030 |
| 15 | 6 | 23.721 | 19/8:18.664 |
| 16 | 6 | 33.023 | 18/8:00.298 |
| 17 | 6 | 24.648 | 19/8:24.700 |
| 18 | 5 | 24.734 | 19/8:22.843 |
| 19 | 5 | 23.487 | 19/8:19.946 |